- Introduction
- A through C
- D through E
- fdl through frame-relay lapf n200
- frame-relay lapf n201 through fr-atm connect dlci
- H through L
- M through R
- sequencing through show rgf statistics
- show smds addresses through waas export
- x25 accept-reverse through x25 pvc (XOT)
- x25 pvc rbp local through xot access-group
- show smds addresses
- show smds map
- show smds traffic
- show srcp
- show vc-group
- show vfi
- show waas alarms
- show waas auto-discovery
- show waas connection
- show waas statistics aoim
- show waas statistics application
- show waas statistics auto-discovery
- show waas statistics class
- show waas statistics dre
- show waas statistics errors
- show waas statistics global
- show waas statistics lz
- show waas statistics pass-through
- show waas statistics peer
- show waas status
- show waas token
- show x25 context
- show x25 cug
- show x25 hunt-group
- show x25 interface
- show x25 map
- show x25 profile
- show x25 remote-red
- show x25 route
- show x25 services
- show x25 vc
- show x25 xot
- show x28 hunt-group
- show x29 access-lists
- show xconnect
- shutdown (FR-ATM)
- smds address
- smds dxi
- smds enable-arp
- smds glean
- smds multicast
- smds multicast arp
- smds multicast bridge
- smds multicast ip
- smds static-map
- status admin-down disconnect
- tfo auto-discovery blacklist
- tfo optimize
- threshold de
- threshold ecn
- timeout setup
- vc-group
- vpls-id
- waas cm-register url
- waas config
- waas export
- waas export
show smds addresses
To display the individual addresses and the interface they are associated with, use the show smds addresses privileged EXEC command.
show smds addresses
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Examples
The following is sample output from the show smds addresses command:
Router# show smds addresses
SMDS address - Serial0 c141.5555.1212.FFFF
Table 59 describes the fields shown in the display.
|
|
|
|---|---|
Serial0 |
Interface to which this SMDS address has been assigned. |
c141.5555.1212 |
SMDS address that has been assigned to the interface. |
show smds map
To display all Switched Multimegabit Data Service (SMDS) addresses that are mapped to higher-level protocol addresses, use the show smds map privileged EXEC command.
show smds map
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Examples
The following is sample output from the show smds map command:
Router# show smds map
Serial0: ARP maps to e180.0999.9999.FFFF multicast
Serial0: IP maps to e180.0999.9999.FFFF 172.16.42.112 255.255.255.0 multicast
Serial0: IPX 1ABC.000.0c00.d8db maps to c111.1111.1111.1111 -- dynamic, TTL: 4 min
Table 60 describes the fields shown in the output.
show smds traffic
To display statistics about Switched Multimegabit Data Service (SMDS) packets the router has received, use the show smds traffic privileged EXEC command.
show smds traffic
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Examples
The following is sample output from the show smds traffic command:
Router# show smds traffic
624363 Input packets
759695 Output packets
2 DXI heartbeat sent
0 DXI heartbeat received
0 DXI DSU polls received
0 DXI DSU polls sent
0 DXI invalid test frames
0 Bad BA size errors
0 Bad Header extension errors
65 Invalid address errors
1 Bad tag errors
Table 61 describes the fields shown in the output.
show srcp
To display Simple Resource Coordination Protocol (SRCP) information, use the show srcp command in user EXEC or privileged EXEC mode.
show srcp
Syntax Description
This command has no arguments or keywords.
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
|
|
|
|---|---|
12.4(24)T |
This command was introduced in a release earlier than Cisco IOS Release 12.4(24)T. |
Examples
The following is sample output for show srcp command:
Router# show srcp
SRCP Admin State ACTIVE, Oper State ACTIVE
SRCP UDP port 2428
Table 62 describes the fields shown in the display.
Related Commands
|
|
|
|---|---|
debug srcp |
Enables debug traces for SRCP errors, events, media, packets, and parser. |
srcp |
Allocates resources for the SRCP and starts the daemon. |
show vc-group
To display the names of all virtual circuit (VC) groups, use the show vc-group command in user EXEC or privileged EXEC mode.
show vc-group [group-name]
Syntax Description
group-name |
(Optional) Name defined by the vc-group command. If this argument is not specified, the names of all VC groups in the system are displayed. |
Defaults
The names of all VC groups in the system are displayed.
Command Modes
User EXEC
Privileged EXEC
Command History
Examples
The following example shows the default display of the show vc-group EXEC command:
Router# show vc-group
Name of All VC Groups:
======================
network-1
Related Commands
show vfi
To display information related to a virtual forwarding instance (VFI), use the show vfi command in privileged EXEC mode.
Command Syntax in Releases 12.0(31)S, 12.2(28)SB, 12.2(33)SRA, 12.2(33)SRB, and 12.2SX
show vfi vfi-name
Command Syntax in Release 12.2(33)SRC
show vfi name vfi-name
Command Syntax in Release 12.2(33)SRE
show vfi [checkpoint [summary] | mac static address | memory [detail] | name vfi-name [checkpoint | mac static address] | neighbor ip-addr vcid vcid mac static address]
Syntax Description
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
Use this command to verify VFI configurations and for troubleshooting.
Examples
This example shows status for a VFI named VPLS-2. The virtual circuit ID in the output represents the VPN ID; the virtual circuit is identified by the combination of the destination address and the virtual circuit ID.
Router# show vfi VPLS-2
VFI name: VPLS-2, state: up
VPN ID: 100
Local attachment circuits:
Vlan2
Neighbors connected via pseudowires:
Peer Address VC ID Split-horizon
10.1.1.1 2 Y
10.1.1.2 2 Y
10.2.2.3 2 N
Table 63 describes the significant fields shown in the display.
For the VPLS autodiscovery feature, the command output from the show vfi command includes autodiscovery information, as shown in the following example:
Router# show vfi
Legend: RT= Route-target, S=Split-horizon, Y=Yes, N=No
VFI name: VPLS1, state: up, type: multipoint
VPN ID: 10, VPLS-ID: 9:10
RD: 9:10, RT: 10.10.10.10:150
Local attachment circuits:
Ethernet0/0.2
Neighbors connected via pseudowires:
Peer Address VC ID Discovered Router ID S
10.7.7.1 10 10.7.7.1 Y
10.7.7.2 10 10.1.1.2 Y
10.7.7.3 10 10.1.1.3 Y
10.7.7.4 10 10.1.1.4 Y
10.7.7.5 10 - Y
VFI name: VPLS2 state: up, type: multipoint
VPN ID: 11, VPLS-ID: 10.9.9.9:2345
RD: 10:11, RT: 10.4.4.4:151
Local attachment circuits:
Ethernet0/0.3
Neighbors connected via pseudowires:
Peer Address VC ID Discovered Router ID S
10.7.7.1 11 10.7.7.1 Y
10.7.7.2 11 10.1.1.5 Y
Table 64 describes the significant fields in the output related to VPLS autodiscovery.
This example shows output from the show vfi command using the memory and detail keywords and the command syntax for Cisco IOS Release 12.2(33)SRE:
Router# show vfi memory detail
VFI memory In-use Asked-For/Allocated Count Size Cfg/Max
----------------------------------------------------------------------------
VFI structs In-use Asked-For/Allocated Count Size Cfg/Max
----------------------------------------------------------------------------
vfi_context_t : -- --/-- -- 52 --/--
vfi_circuit_retry : -- --/-- -- 24 --/--
Total allocated: 0.000 Mb, 0 Kb, 0 bytes
Table 65 describes the significant fields in the output from the command using the memory and detail keywords.
.
Related Commands
|
|
|
|---|---|
show xconnect |
Displays information about xconnect attachment circuits and pseudowires. |
show waas alarms
To display WAAS Express status and alarms, use the show waas alarms command in privileged EXECmode.
show waas alarms
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Usage Guidelines
Use this command to display the status of the WAAS Express device and display the alarms that are enabled in the system.
Examples
The following output from the show waas alarms command shows that the alarms are turned on when the WAAS Express feature license has expired:
Router> enable
Router# show waas alarms
Alarms
Connection limit exceeded: off
Too many peers discovered: off
WAAS license expired: off
WAAS license revoked: off
WAAS license deleted: on
High CPU: off
Table 66 describes the significant fields shown in the display.
Related Commands
show waas auto-discovery
To display autodiscovery information for the WAAS Express device, use the show waas auto-discovery command in privileged EXEC mode.
show waas auto-discovery {list | blacklist}
Syntax Description
list |
Displays the relevant autodiscovery states for the current connections. |
blacklist |
Displays the autodiscovery blacklist including the server address and state (grey or black). |
Command Default
Autodiscovery information for the WAAS Express device is displayed with the associated connection states.
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Usage Guidelines
Use this command to display connections being optimized and connections on which optimization is being negotiated.
Examples
The following is sample output from the show waas auto-discovery list command:
Router> enable
Router# show waas auto-discovery list
E: Established, S: Syn, A: Ack, F: Fin, R: Reset M: eMbryonic
s: sent, r: received, O: Options, P: Passthrough
Src-IP:Port Dst-IP:Port Orig-St Term-St
192.168.111.111:65531 192.168.200.200:65531 Sr SOs
Table 67 describes the significant fields shown in the display.
The following is sample output from the show waas auto-discovery blacklist command:
Router> enable
Router# show waas auto-discovery blacklist
Server IP Insert Time State
192.168.111.111:65531 Tue Jul 27 16:16:19 2010 Grey
Table 68 describes the significant fields shown in the display.
Related Commands
show waas connection
To display WAAS Express connection details, use the show waas connection command in privileged EXEC mode.
show waas connection [closed] [conn-id conn-id] [client-ip client-ip] [client-port client-port] [server-ip server-ip] [server-port server-port] [peer-id peer-id] [brief | detailed]
Syntax Description
Command Default
For each connection, the following is displayed:
•
Connection ID
•Destination IP address and port number
•Negotiated policies
•Peer ID
•Source IP address and port number
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Usage Guidelines
Use this command to display the following WAAS Express connection::
•The client and server information.
•The compression used to optimize the traffic.
•The time when the connection was initiated and closed.
•The reason for closing the connection.
Examples
The following is sample output from the show waas connection command:
Router> enable
Router# show waas connection
ConnID Source IP:Port Dest IP:Port PeerID Accel
1 192.168.20.99:51558 192.168.40.99:80 0021.5586.13df TLD
Table 69 describes the significant fields shown in the display.
The following is sample output from the show waas connection brief command:
Router> enable
Router# show waas connection brief
Connection ID: 12345
Peer Id: 11:22:33:44:55:66
Connection Type: External Server
Start Time: Mar 10 15:10:30 2009
Source IP Address: 192.168.111.111
Source Port Number: 65535
Destination IP Address: 192.168.111.111
Destination Port Number: 65535
Application Name: web
Classifier Name: http
Negotiated Policy: LZ, DRE
Accelerators: TFO Only
Orig-St ESTABLISHED
Term-St ESTABLISHED
Bytes Read Orig: 2147483648
Bytes Written Orig: 2147483648
Bytes Read Opt: 1610612736
Bytes Written Opt: 1610612736
TFO EOT State: CONN_CLOSE
TFO EOT: RS AR RR AS LFS
Table 70 describes the significant fields shown in the display.
The following is sample output from the show waas connection detailed command:
Router> enable
Router# show waas connection detailed
connection ID: 100
Peer Id: 0021.5586.1399
Connection Type: External
Start Time: 01:41:54 UTC Jun 16 2010
End Time : 01:41:59 UTC Jun 16 2010
End Reason: Closed
Source IP Address: 192.168.21.99
Source Port Number: 50894
Destination IP Address: 192.168.41.99
Destination Port Number: 80
Application Name: Web
Classifier Name: HTTP
Peer Policy: TFO, LZ, DRE
Configured Policy: TFO, LZ, DRE
Negotiated Policy: TFO, LZ, DRE
Accelerators: TFO ONLY
Bytes Read Orig: 166
Bytes Written Orig: 4577563
Bytes Read Opt: 299867
Bytes Written Opt: 1240
Auto-discovery information:
Orig-St E
Term-St EO
TFO information:
TFO Frames Read: 81
TFO Frames Written: 1
LZ section
Encode stats
Bytes in 0
Bytes out 0
Bypass bytes 209
Compression gain 0%
Avg Latency in Cef 0 usec
Avg Latency in Proc 15 usec
Decode stats
Bytes in 298613
Bytes out 4250094
Bypass bytes 94
Compression gain 92%
Avg Latency in Cef 3 usec
Avg Latency in Proc 407 usec
DRE section
Encode stats
Bytes in 0
Bytes out 0
Bypass bytes 166
Compression gain 0%
Avg latency 0 usec
Decode stats
Bytes in 4250147
Bytes out 4613677
Bypass bytes 0
Compression gain 7%
Avg latency 993 usec
Connection Status:
WAN-LAN Status:
Pending Data Read : 59640
LAN window event pending (36114)
Last read notification (59640) received 8 ms ago
Last write attempted 4 ms ago
Last window notification received 4 ms ago
Last attempted len : 17976
Last error : 11
Last bytes accepted: -1
LAN-WAN Status:
Pending Data Read : 0
Last read notification (166) received 2476 ms ago
Last write attempted 36 ms ago
Last window notification received 132 ms ago
Last attempted len : 15
Last error : 0
Last bytes accepted: 15
Table 71 describes the significant fields shown in the display.
Related Commands
show waas statistics aoim
To display WAAS Express peer information and negotiated capabilities, use the show waas statistics aoim command in privileged EXEC mode.
show waas statistics aoim
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Usage Guidelines
This command displays information about the peer and the negotiations.
Examples
The following example shows how to display WAAS peer information and negotiated capabilities:
Router> enable
Router# show waas statistics aoim
Total number of peer syncs: 1
Current number of peer syncs in progress: 0
Number of peers: 1
Number of local application optimizations (AO): 1
Number of AO discovery successful: 1
Number of AO discovery failure: 0
Local AO statistics
AO type: TFO
Total number of incompatible connections: 0
Peer AOIM Statistics
Number of Peers : 1
Peer: 0021.5586.13df
Peer IP: 40.0.0.2
Peer Expiry Time: 00:12:28
Peer Compatible: Yes
Peer active connections: 0
Peer Aoim Version: 1.0
Peer sync in progress: FALSE
Peer valid: Yes
Peer Software Version: 4.2.1(b31)
Table 72 describes the significant fields shown in the display.
Related Commands
show waas statistics application
To display WAAS Express policy application statistics, use the show waas statistics application command in privileged EXEC mode.
show waas statistics application [app-name app-name]
Syntax Description
app-name app-name |
(Optional) Displays statistics for a specific WAAS policy application. |
Command Default
Statistics are displayed for all WAAS policy applications.
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Usage Guidelines
Use this command to display statistical information about the WAAS policies.
Examples
The following is sample output from the show waas statistics application command::
Router> enable
Router# show waas statistics application waas-default
Application: waas-default
TCP Data Volumes
Connection Type Inbound Outbound
Opt TCP Plus 5054526 13969693
Orig TCP Plus 35202552 35202552
Opt TCP Only 0 0
Orig TCP Only 0 0
Internal Client 0 0
Internal Server 0 0
TCP Connection Counts
Connection Type Active Completed
Opt TCP Plus 0 18
Opt TCP Only 0 0
Internal Client 0 0
Internal Server 0 0
Pass Through Connection Counts
Connection Type Completed
PT Asymmetric 0
PT Capabilities 0
PT Intermediate 0
PT_Other 0
Connection Reset: 0
Cleared connections 0
Table 73 describes the significant fields shown in the display.
Related Commands
show waas statistics auto-discovery
To display the autodiscovery statistics for a WAAS Express device, use the show waas statistics auto-discovery command in privileged EXEC mode.
show waas statistics auto-discovery [blacklist]
Syntax Description
blacklist |
(Optional) Displays blacklist tables lookups, size, and the maximum hold time. |
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Usage Guidelines
Use this command to display statistics for autodiscovery states, success, and failures.
Examples
The following is sample output from the show waas statistics auto-discovery command:
Router> enable
Router# show waas statistics auto-discovery
Packets:
Total Sent: 3
Total Received: 3
Ack dropped in synack received state: 0
Non Syn dropped in nostate state: 0
Aoim sync syn-ack drop: 0
Aoim sync ack drop: 0
Auto discovery failure:
Total Failure: 0
Insufficient option space: 0
Invalid connection state: 0
Sequence number override: 0
Connection split failed: 0
Set sequence number failed: 0
Get sequence number failed: 0
Setting BIC failed: 0
External module init failed: 0
Deleting options failed: 0
Set window size failed: 0
AOIM handover failed: 0
AOIM force sync failed: 0
AOIM peer addition failed: 0
AOIM synchronization reset: 0
TFO handover failed: 0
Setting timestamp failed: 0
Setting window scale failed: 0
Setting send window failed: 0
Setting sack failed: 0
Setting keepalive failed: 0
FD association failed: 0
Auto discovery success SYN retransmission:
Zero retransmit: 1
One retransmit: 0
Two+ retransmit: 0
Auto discovery Miscellaneous:
RST received: 0
SYNs with our device id: 0
Zero device ID: 0
Non standard option length: 0
Replication mode turned on: 0
ADM mode turned on: 0
Capabilities mismatch: 0
Intermediate device: 0
Invalid option content: 0
Version mismatch: 0
Peer AOIM incompatible: 0
Peer AOIM in progress: 0
AOIM peertable full: 0
AOIM multiple sync request passthrough: 0
No peer: 0
Missing Ack conf: 0
Table 74 describes the significant fields shown in the display.
The following is sample output from the show waas statistics auto-discovery blacklist command:
Router> enable
Router# show waas statistics auto-discovery blacklist
Auto-Discovery Blacklist Table Statistics
Operation Status: 1
Total Lookups: 0
Hits: 0
Miss (Grey Entry): 0
Miss (No Entry): 0
Table Insertions: 0
Total Entries (Free & Used): 1024
Current Free Entries: 1024
Current Used Entries: 0
Peak Used Entries: 0
Oldest Entry Hold Time (sec): 3600
IP Address Retrieval Failure: 0
Unexpected Threshold: 0
Table 75 describes the significant fields shown in the display.
Related Commands
show waas statistics class
To display statistical information about the class in WAAS Express, use the show waas statistics class command in privileged EXEC mode.
show waas statistics class [class-name class-name]
Syntax Description
class-name class-name |
(Optional) Specifies the class-name. |
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Usage Guidelines
This command displays statistical information about the class specified in WAAS Express. If a class name is not specified, the command displays the output for all the classes in WAAS Express.
Examples
The following is sample output from the show waas statistics class command:
Router> enable
Router# show waas statistics class
Number of Classes : 3
Class FTP-Control
TCP Data Volumes
Connection Type Inbound Outbound
Opt TCP Plus 0 0
Orig TCP Plus 0 0
Opt TCP Only 0 0
Orig TCP Only 0 0
Internal Client 0 0
Internal Server 0 0
TCP Connection Counts
Connection Type Active Completed
Opt TCP Plus 0 0
Opt TCP Only 0 0
Internal Client 0 0
Internal Server 0 0
Pass Through Connection Counts
Connection Type Completed
PT Asymmetric 0
PT Capabilities 11
PT Intermediate 0
PT_Other 0
Connection Reset: 0
Class waas-default
TCP Data Volumes
Connection Type Inbound Outbound
Opt TCP Plus 0 0
Orig TCP Plus 0 0
Opt TCP Only 0 0
Orig TCP Only 0 0
Internal Client 0 0
Internal Server 0 0
TCP Connection Counts
Connection Type Active Completed
Opt TCP Plus 0 0
Opt TCP Only 0 0
Internal Client 0 0
Internal Server 0 0
Pass Through Connection Counts
Connection Type Completed
PT Asymmetric 0
PT Capabilities 0
PT Intermediate 0
PT_Other 0
Connection Reset: 0
Class FTP-Data
TCP Data Volumes
Connection Type Inbound Outbound
Opt TCP Plus 722 573
Orig TCP Plus 0 24
Opt TCP Only 0 0
Orig TCP Only 0 0
Internal Client 0 0
Internal Server 0 0
TCP Connection Counts
Connection Type Active Completed
Opt TCP Plus 0 4
Opt TCP Only 0 0
Table 76 describes the significant fields shown in the display.
Related Commands
show waas statistics dre
To display Data Redundancy Elimination (DRE) statistics for a WAAS Express device, use the show waas statistics dre command in privileged EXEC mode.
show waas statistics dre [peer]
Syntax Description
peer |
(Optional) Specifies the peer in the DRE. |
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Examples
The following example shows how to display WAAS Express DRE statistics:
Router> enable
Router# show waas statistics dre
DRE Status: Enabled
Cache
Cache Status: Ready
Oldest data age: 00:07:35
Total data storage size: 1468006400
Total index size: 11513600
WaitQ size: 0
WaitQ in storage: 0
Connections
Total: 24
Active: 0
Encode Statistics
Dre msgs: 0
Bytes in: 0
Bytes out: 0
Bypass bytes: 14857511
Compression gain: 0%
Average latency: 2 usec
Decode Statistics
Dre msgs: 318
Nacks generated: 0
Bytes in: 8494760
Bytes out: 13780812
Bypass bytes: 35556
Compression gain: 38%
Average latency: 1471 usec
Decode Message Size Distribution:
0-1K = 4 %
1-5K = 0 %
5-15K = 5 %
15-25K = 9 %
25-40K = 23 %
>40K = 55 %
Table 77 describes the significant fields shown in the display.
Related Commands
show waas statistics errors
To display error statistics for a WAAS Express device, use the show waas statistics errors command in privileged EXEC mode.
show waas statistics errors
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Examples
The following example shows how to display WAAS Express Data Redundancy Elimination (DRE) statistics. The fields in the output are self-explanatory.
Router> enable
Router# show waas statistics errors
Unexpected EOT message: 0
DRE message delayed for transmission: 0
Invalid input for TFO decode: 0
RST ignored because EOT ACK sent: 0
RST ignored because EOT REQ sent: 0
Unknown TCP Control packet received: 0
DRE encode failed: 0
Connection reset by peer: 0
Connection timed out: 0
No data to read: 0
Buffer allocation failed: 0
Error reading input particle: 0
Error in semaphore acquisition: 0
Received control packet when expecting data: 0
Return value not handled: 0
Lock condition: 0
Out of transmit buffers: 0
Error received from L4F: 0
Error writing data: 0
Error processing data: 0
Error processing control packet: 0
Error sending data: 0
Unable to find peer in table: 0
Related Commands
show waas statistics global
To display global statistics for a WAAS Express device, use the show waas statistics global command in privileged EXEC mode.
show waas statistics global
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Examples
The following example shows how to display global statistics for a WAAS Express device:
Router> enable
Router# show waas statistics global
TCP Data Volumes
Connection Type Inbound Outbound
Opt TCP Plus 765708 2698
Orig TCP Plus 335 10486305
Opt TCP Only 0 0
Orig TCP Only 0 0
Internal Client 0 0
Internal Server 0 0
TCP Connection Counts
Connection Type Active Completed
Opt TCP Plus 0 2
Opt TCP Only 0 0
Internal Client 0 0
Internal Server 0 0
Pass Through Connection Counts
Connection Type Completed
PT Asymmetric 0
PT Capabilities 0
PT Intermediate 0
PT_Other 0
Connection Reset: 1
Connection Closed: 0
Table 78 describes the significant fields shown in the display.
Related Commands
show waas statistics lz
To display the Lempel-Ziv compression statistics for a WAAS Express device, use the show waas statistics lz command in privileged EXEC mode.
show waas statistics lz
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Examples
The following example shows how to display WAAS Express LZ statistics:
Router> enable
Router# show waas statistics lz
LZ Status: Enabled
Memory used 30328 KB
Connections
Total: 75
Active: 0
Encode Statistics
Bytes in: 0
Bytes out: 0
Bypass bytes: 10886
Compression gain: 0%
Average latency in CEF path: 0 usec
Average latency in process path: 293 usec
Decode Statistics
Bytes in: 25595
Bytes out: 71977
Bypass bytes: 776
Compression gain: 64%
Average latency in CEF path: 37 usec
Average latency in process path: 9 usec
Table 79 describes the significant fields shown in the display.
Related Commands
show waas statistics pass-through
To display the pass-through statistics for a WAAS Express device, use the show waas statistics pass-through command in privileged EXEC mode.
show waas statistics pass-through
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Examples
The following is sample output from the show waas statistics pass-through command:
Router> enable
Router# show waas statistics pass-through
Pass Through Statistics:
Overall: 1
No Peer: 0
Rejected due to Capabilities: 0
Rejected due to Resources: 0
Interface Application config: 1
Interface Global config: 0
Asymmetric setup: 0
Peer sync was in progress: 0
IOS WAAS is intermediate router: 0
Internal error: 0
Other end is in black list: 0
AD version mismatch: 0
Incompatable AO: 0
Connection limit exceeded: 0
AOIM peertable full: 0
AOIM multiple sync request passthrough: 0
Others: 0
Table 80 describes the significant fields shown in the display.
Related Commands
show waas statistics peer
To display inbound and outbound statistics for peer Wide-area Application Engines (WAEs) devices, use the show waas statistics peer command in privileged EXEC mode.
show waas statistics peer [id peer-id [conn]]
Syntax Description
id peer-id |
(Optional) Displays statistics for that peer ID. |
conn |
(Optional) Displays current optimized connections to that peer. |
Command Default
Inbound and outbound statistics are displayed for all peer WAE devices. Current optimized connections are not displayed.
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Usage Guidelines
Use this command to display inbound and outbound statistics for all peer WAE devices.
Examples
The following is sample output from the show waas statistics peer command:
Router> enable
Router# show waas statistics peer
Number of Peers : 1
Peer: 0021.5586.13df
TCP Data Volumes
Connection Type Inbound Outbound
Opt TCP Plus 765708 2698
Orig TCP Plus 335 10486305
Opt TCP Only 0 0
Orig TCP Only 0 0
Internal Client 0 0
Internal Server 0 0
TCP Connection Counts
Connection Type Active Completed
Opt TCP Plus 0 2
Opt TCP Only 0 0
Internal Client 0 0
Internal Server 0 0
Pass Through Connection Counts
Connection Type Completed
PT Asymmetric 0
PT Capabilities 0
PT Intermediate 0
PT_Other 0
Connection Reset: 1
Connection Closed: 0
Table 81 describes the significant fields shown in the display.
Related Commands
show waas status
To display the status of Wide-Area Application Services (WAAS) Express, use the show waas status command in privileged EXEC mode.
show waas status
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Examples
The following example shows the status of WAAS Express. The fields in the output are self-explanatory.
Router> enable
Router# show waas status
IOS Version: 15.1(20110128:013523)
WAAS Express Version: 1.1.0
WAAS Enabled Interface Policy Map
FastEthernet8 waas_global
WAAS Feature License
License Type: Permanent
DRE Status : Enabled
LZ Status : Enabled + Entropy
Maximum Flows : 100
Total Active connections : 0
Total optimized connections : 0
Related Commands
show waas token
To display the value of the WAAS Express configuration token, use the show waas alarms command in privileged EXEC mode.
show waas token
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Usage Guidelines
Use this command to display the values of the WAAS Express configuration token.
Examples
The following is sample output from the show waas token command:
Router> enable
Router# show waas token
Config Token: 1292
Table 82 describes the significant field shown in the display.
|
|
|
|---|---|
Config Token |
Monotonically increasing 32-bit number (unsigned integer). |
Related Commands
show x25 context
To display operating configuration status details of an X.25 link, use the show x25 context command in privileged EXEC mode.
show x25 context [xot | interface serial number [dlci number] | cmns-interface-type number [mac mac-address]]
Syntax Description
Command Modes
Privileged EXEC
Command History
Examples
XOT: Example
The following is sample output from the show x25 context command with the xot keyword:
Router# show x25 context xot
XOT Access-group 2
PROFILE mod128 station DXE/DTE, address 2222, state R1, modulo 128, timer 0
Defaults: idle VC timeout 0
input/output window sizes 80/80, packet sizes 256/256
Timers: T20 180, T21 200, T22 180, T23 180
RESTARTs 0/0 CALLs 5+0/7+0/0+0 DIAGs 0/0
XOT Access-group 3
station DXE/DTE, address <none>, state R1, modulo 8, timer 0
Defaults: idle VC timeout 0
input/output window sizes 2/2, packet sizes 128/128
Timers: T20 180, T21 200, T22 180, T23 180
RESTARTs 0/0 CALLs 21+0/50+0/0+0 DIAGs 0/0
Serial Interface: Example
The following is sample output from the show x25 context command:
Router# show x25 context interface serial 1
Serial1 DLCI 20
PROFILE DCE, address <none>, state R1, modulo 8, timer 0
Defaults: idle VC timeout 0
input/output window sizes 2/2, packet sizes 128/128
Timers: T10 60, T11 180, T12 60, T13 60
Channels: Incoming-only none, Two-way 1-1024, Outgoing-only none
RESTARTs 1/0 CALLs 0+0/0+0/0+0 DIAGs 0/0
LAPB DCE, state CONNECT, modulo 8, k 7, N1 12056, N2 20
T1 3000, T2 0, interface outage (partial T3) 0, T4 0
VS 7, VR 6, tx NR 6, Remote VR 7, Retransmissions 0
Queues: U/S frames 0, I frames 0, unack. 0, reTx 0
IFRAMEs 111/118 RNRs 0/0 REJs 0/0 SABM/Es 14/1 FRMRs 0/0 DISCs 0/0
X.25 Failover: Example
The following is sample output from the show x25 context command when the X.25 Failover feature is configured. The "Fail-over delay" field appears when the primary interface has gone down and come back up again. The number of seconds indicates the time remaining until the secondary interface will reset.
Router# show x25 context
Serial1 DLCI 33
PROFILE dxe/DCE, address 3032, state R1, modulo 8, timer 0
Defaults:idle VC timeout 0
input/output window sizes 2/2, packet sizes 128/128
Timers:T20 180, T21 200, T22 180, T23 180
Channels:Incoming-only none, Two-way 1-4095, Outgoing-only none
RESTARTs 12/0 CALLs 5+4/0+0/0+0 DIAGs 0/0
Fail-over delay:16 seconds remaining on Dialer0
LAPB dxe/DCE, state CONNECT, modulo 8, k 7, N1 12056, N2 20
T1 3000, T2 0, interface outage (partial T3) 0, T4 0
VS 1, VR 1, tx NR 1, Remote VR 1, Retransmissions 0
Queues:U/S frames 0, I frames 0, unack. 0, reTx 0
IFRAMEs 97/88 RNRs 0/0 REJs 0/0 SABM/Es 55490/12 FRMRs 186/0 DISCs
Table 83 describes significant fields shown in the displays.
|
|
|
|---|---|
XOT Access-group |
Number of the XOT access group. |
PROFILE |
X.25 profile associated with the XOT access group. |
address |
Address to which the interface is connected. |
state |
State of the interface. Possible values are as follows: R1— normal ready state R2—DTE1 restarting state R3—DCE2 restarting state If the state is R2 or R3, the interface is awaiting acknowledgment of a Restart packet. |
modulo |
Modulo packet sequence numbering scheme. |
timer |
Interface timer value (zero unless the interface state is R2 or R3). |
Defaults: idle VC timeout |
Inactivity time before clearing the virtual circuit. |
input/output window sizes |
Default window sizes (in packets) for the interface. The x25 facility interface configuration command can be used to override these default values for the switched virtual circuits originated by the router. |
packet sizes |
Default maximum packet sizes (in bytes) for the interface. The x25 facility interface configuration command can be used to override these default values for the switched virtual circuits originated by the router. |
Timers |
Values of the X.25 timers are as follows: T10 through T13 for a DCE device T20 through T23 for a DTE device |
Channels |
Virtual circuit ranges for this interface. |
RESTARTs |
Restart packet statistics for the interface using the format Sent/Received. |
CALLs |
(number of successful calls sent + calls failed)/(calls received + calls failed)/(calls forwarded + calls failed). Calls forwarded are counted as calls sent. |
DIAGs |
Number of diagnostic messages sent and received. |
Fail-over delay |
Number of seconds remaining until secondary interface resets. |
1 DTE = data terminal equipment 2 DCE = data communications equipment |
Related Commands
show x25 cug
To display information about all closed user groups (CUGs) or specific CUGs (defined by the local or network CUG number), use the show x25 cug command in privileged EXEC mode.
show x25 cug {local-cug [number] | network-cug [number]}
Syntax Description
Command Modes
Privileged EXEC
Command History
Usage Guidelines
You must designate either the local CUG or the network CUG by the choice of keyword. Within that designation you can view all CUGs or a specific CUG defined by its local or network CUG identifier.
Examples
CUG Selection Facility Suppress Option: Example
The following is sample output for the show x25 cug command when CUG selection facility is suppressed for all CUGs on serial interface 1/2 and for the preferential CUG on the X.25 profile named "cug".
Router# show x25 cug local-cug
X.25 Serial1/2, 2 CUGs subscribed with no public access
CUG selection facility suppressed for all CUGs
local-cug 100 <-> network-cug 10
local-cug 1 <-> network-cug 11
PROFILE cug, 2 CUGs subscribed with incoming public access
CUG selection facility suppressed for preferential CUG
local-cug 0 <-> network-cug 0 , preferential
local-cug 100 <-> network-cug 100
local-cug 200 <-> network-cug 200
Local CUG: Example
The following sample output from the show x25 cug local-cug command displays information about all local CUGs on configured on the router.
Router# show x25 cug local-cug
X.25 Serial1/1, 3 CUGs subscribed with no public access
local-cug 99 <-> network-cug 9999, no-incoming, preferential
local-cug 100 <-> network-cug 1000
local-cug 101 <-> network-cug 1001
PROFILE cugs, 2 CUGs subscribed with with incoming public access
local-cug 1 <-> network-cug 10, no-outgoing
local-cug 2 <-> network-cug 20, no-incoming, preferential
Line: 129 aux 0 , 1 CUGs subscribed with outgoing public access
local-cug 1 <-> network-cug 10
Line: 130 vty 0 , 4 CUGs subscribed with incoming and outgoing public access
local-cug 1 <-> network-cug 10
local-cug 50 <-> network-cug 5, preferential
local-cug 60 <-> network-cug 6, no-incoming
local-cug 70 <-> network-cug 7, no-outgoing
Line: 131 vty 1 , 1 CUGs subscribed with no public access
local-cug 1 <-> network-cug 10
Network CUG: Example
The following is sample output from the show x25 cug network-cug command specifically for network number 10 showing that local CUG 1 is associated with it.
Router# show x25 cug network-cug 10
X.25 Serial1/2, 5 CUGs subscribed with no public access
network-cug 10 <-> local-cug 1
PROFILE cugs, 2 CUGs subscribed with no public access
network-cug 10 <-> local-cug 1 , no-outgoing
Line: 129 aux 0 , 1 CUGs subscribed with no public access
network-cug 10 <-> local-cug 1
Line: 130 vty 0 , 4 CUGs subscribed with incoming and outgoing public access
network-cug 10 <-> local-cug 1
Line: 131 vty 1 , 1 CUGs subscribed with no public access
network-cug 10 <-> local-cug 1
Table 84 describes the significant fields shown in the displays.
Related Commands
show x25 hunt-group
To display hunt groups and view detailed interface statistics and distribution methods, use the show x25 hunt-group command in privileged EXEC mode.
show x25 hunt-group [name]
Syntax Description
name |
(Optional) Displays the specific hunt group named. |
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Use the clear counters or the clear x25 commands in EXEC mode to clear the count of VCs in use in the "status" field and the number of bytes of data transmitted and received in the "traffic" field. Since the "uses" field is a hunt-group-specific counter, it will not be cleared using the clear counters or clear x25 commands. The "uses" field is only cleared at boot time or when the hunt group is defined.
Examples
The following is sample output from the show x25 hunt-group command:
Router# show x25 hunt-group
ID Type Target uses status traffic(out/in)
=================================================================================
HG1 rotary Serial1 2 next 1158/1691
Serial2 2 next 1328/2146
xot 172.17.125.54 2 last_used 137/3154
xot 172.17.125.34 1 next 137/3154
HG2 vc-count Serial2 4 5 VCs 6921/1364
Serial3 2 1 VC 70/1259
Table 85 describes significant fields shown in the display.
Related Commands
|
|
|
|---|---|
clear x25 |
Restarts an X.25 or CMNS service, clears an SVC, or resets a PVC. |
x25 hunt-group |
Creates and maintains a hunt group. |
show x25 interface
To display information about virtual circuits (VCs) that use an X.25 interface and, optionally, about a specified virtual circuit, use the show x25 interface EXEC command.
show x25 interface [serial number | cmns-interface mac mac-address]
Syntax Description
Command Modes
EXEC
Command History
Examples
The following show x25 interface sample output displays X.25 information about VCs on serial interface 0:
Router# show x25 interface serial 0
SVC 1, State: D1, Interface: Serial0
Started 00:13:52, last input 00:00:05, output never
Connects 3334 <-> ip 3.3.3.4
Call PID ietf, Data PID none
Window size input: 7, output: 7
Packet size input: 512, output: 512
PS: 0 PR: 6 ACK: 1 Remote PR: 0 RCNT: 5 RNR: no
P/D state timeouts: 0 timer (secs): 0
data bytes 0/2508 packets 0/54 Resets 0/0 RNRs 0/0 REJs 0/0 INTs 0/0
SVC 32, State: D1, Interface: Serial0.11
Started 00:16:53, last input 00:00:37, output 00:00:28
Connects 3334 <-> clns
Call PID cisco, Data PID none
Window size input: 7, output: 7
Packet size input: 512, output: 512
PS: 5 PR: 4 ACK: 4 Remote PR: 4 RCNT: 0 RNR: no
P/D state timeouts: 0 timer (secs): 0
data bytes 378/360 packets 21/20 Resets 0/0 RNRs 0/0 REJs 0/0 INTs 0/0
show x25 map
To display information about configured address maps, use the show x25 map command in privileged EXEC mode.
show x25 map
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
The show x25 map command displays information about the following:
•Configured maps (defined by the x25 map command)
•Maps implicitly defined by encapsulation permanent virtual circuits (PVCs) (defined by the encapsulating version of the x25 pvc command)
•Dynamic maps (from the X.25 Defense Data Network [DDN] or Blacker Front End [BFE] operations)
Examples
Record Boundary Preservation: Examples
The following is sample output of the show x25 map command for a router that is configured with record boundary preservation (RBP) using the x25 pvc rbp remote command:
Router# show x25 map
Serial1/0:-> rbp, destination host 10.0.0.33 port 9999
PVC, 1 VC:1/P
The following is sample output of the show x25 map command for a router that is configured with RBP using the x25 map rbp remote command:
Router# show x25 map
Serial3/0:12132 -> rbp, destination host 10.0.0.32 port 9999
permanent, 1 VC:1024
The following is sample output of the show x25 map command for a router that is configured with RBP using the x25 pvc rbp local command:
Router# show x25 map
Serial3/0:<- rbp, listening at port 9999
PVC, 1 VC:2/P
The following is sample output of the show x25 map command for a router that is configured with RBP using the x25 map rbp local command:
Router# show x25 map
Serial1/0:12131 <- rbp, listening at port 9999
permanent, 1 VC:1
Table 86 describes significant fields shown in the display.
Typical X.25 Maps: Example
The following is sample output from the show x25 map for five maps that were configured with the x25 map command:
Router# show x25 map
Serial0: X.121 1311001 <--> ip 172.20.170.1
PERMANENT, BROADCAST, 2 VCS: 3 4
Serial0: X.121 1311005 <--> appletalk 128.1
PERMANENT
Serial1: X.121 2194441 cud hello <--> pad
PERMANENT, windowsize 5 5, accept-reverse, idle 5
Serial1: X.121 1311005 <--> bridge
PERMANENT, BROADCAST
Serial2: X.121 001003 <--> apollo 1.3,
appletalk 1.3,
ip 172.20.1.3,
decnet 1.3,
novell 1.0000.0c04.35df,
vines 00000001:0003,
xns 1.0000.0c04.35df,
clns
PERMANENT, NVC 8, 1 VC: 1024
The display shows that five maps have been configured for a router: two for serial interface 0, two for serial interface 1, and one for the serial interface 2 (which maps eight protocols to the host).
Table 87 describes significant fields shown in the display.
show x25 profile
To view details of X.25 profiles on your router, use the show x25 profile command in privileged EXEC mode.
show x25 profile [name]
Syntax Description
name |
(Optional) Name of X.25 profile. |
Command Modes
Privileged EXEC
Command History
Usage Guidelines
When the X.25 profile name is not specified, the output shows all configured profiles for a given interface.
Examples
The following sample output from the show x25 profile command displays details about the X.25 profile called "XOT-DEFAULT":
Router# show x25 profile XOT-DEFAULT
X.25 profile name: XOT-DEFAULT
In use by:
Access-group 2
Access-group 10
PROFILE dxe/DTE, address 12345, state R/Inactive, modulo 128, timer 0
Defaults: idle VC timeout 0
input/output window sizes 20/20, packet sizes 256/256
Timers: T20 180, T21 200, T22 180, T23 180
Channels: Incoming-only none, Two-way 1-4095, Outgoing-only none
The following sample output from the show x25 profile command displays all profiles configured on the same interface:
Router# show x25 profile
X.25 profile name:NetworkNodeA
Number of references:2
In use by:
Annex G:Serial1 DLCI 20
Annex G:Serial1 DLCI 30
PROFILE DCE, address <none>, state R/Inactive, modulo 128, timer 0
Defaults:idle VC timeout 5
input/output window sizes 2/2, packet sizes 128/128
Timers:T10 60, T11 180, T12 60, T13 60
Channels:Incoming-only none, Two-way 1-128, Outgoing-only none
LAPB DCE, modulo 8, k 7, N1 default, N2 20
T1 3000, T2 0, interface outage (partial T3) 0, T4 0
X.25 profile name:NetworkNodeB
Number of references:1
In use by:
Annex G:Serial1 DLCI 40
PROFILE DTE, address 1111, state R/Inactive, modulo 8, timer 0
Defaults:idle VC timeout 0
input/output window sizes 2/2, packet sizes 128/128
Timers:T20 180, T21 200, T22 180, T23 180
Channels:Incoming-only none, Two-way 1-1024, Outgoing-only none
LAPB DTE, modulo 8, k 7, N1 default, N2 20
T1 3000, T2 0, interface outage (partial T3) 0, T4 0
Table 88 describes significant fields shown in the display.
|
|
|
|---|---|
Number of references |
Number of X.25 connections using this profile. |
In use by |
Shows the interface, XOT access group, and X.25 service using this profile. |
address |
Address to which interface is connected. |
state |
State of the interface. Possible values are as follows: R1—normal ready state R2—DTE1 restarting state R3—DCE2 restarting state If the state is R2 or R3, the interface is awaiting acknowledgment of a Restart packet. |
modulo |
Value that determines the packet sequence numbering scheme used. |
timer |
Interface timer value (zero unless the interface state is R2 or R3). |
Defaults: idle VC timeout |
Inactivity time before clearing the virtual circuit. |
input/output window sizes |
Default window sizes (in packets) for the interface. The x25 facility interface configuration command can be used to override these default values for the switched virtual circuits originated by the router. |
packet sizes |
Default maximum packet sizes (in bytes) for the interface. The x25 facility interface configuration command can be used to override these default values for the switched virtual circuits originated by the router. |
Timers |
Values of the X.25 timers are as follows: T10 through T13 for a DCE device T20 through T23 for a DTE device |
Channels: |
Virtual circuit ranges for this interface. |
1 DTE = data terminal equipment 2 DCE = data communications equipment |
Related Commands
show x25 remote-red
Note Effective with Cisco IOS Release 12.2, the show x25 remote-red command is not available in Cisco IOS Software.
To display the one-to-one mapping of the host IP addresses and the remote Blacker Front End (BFE) device's IP addresses, use the show x25 remote-red command in privileged EXEC mode.
show x25 remote-red
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
10.0 |
This command was introduced. |
12.2 |
This command became unsupported. |
Examples
The following is sample output from the show x25 remote-red command:
Router# show x25 remote-red
Entry REMOTE-RED REMOTE-BLACK INTERFACE
1 21.0.0.3 21.0.0.7 serial3
2 21.0.0.10 21.0.0.6 serial1
3 21.0.0.24 21.0.0.8 serial3
Table 89 describes significant fields shown in the display.
show x25 route
To display the X.25 routing table, use the show x25 route command in privileged EXEC mode.
show x25 route
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Examples
The following example shows output from the show x25 route command:
Router# show x25 route
# Match Substitute Route To
1 dest ^1311001$ Serial0, 0 uses
2 dest ^1311002$ xot 172.20.170.10
3 dest 444 xot dns \0
4 dest 555 xot dns \0
Table 90 describes significant fields shown in the display.
Related Commands
|
|
|
|---|---|
x25 route |
Creates an entry in the X.25 routing table (to be consulted for forwarding incoming calls and for placing outgoing PAD or protocol translation calls). |
show x25 services
To display information pertaining to the X.25 services, use the show x25 services command in user EXEC or privileged EXEC mode.
show x25 services
Syntax Description
This command has no arguments or keywords.
Command Modes
User EXEC
Privileged EXEC
Command History
Usage Guidelines
This command is the default form of the show x25 command.
Examples
The following is sample output from the show x25 services command:
Router# show x25 services
X.25 software, Version 3.0.0.
3 configurations supporting 3 active contexts
VCs allocated, freed and in use: 7 - 0 = 7
VCs active and idle: 4, 3
XOT software, Version 2.0.0.
VCs allocated, freed and in use: 2 - 1 = 1
connections in-progress: 0 outgoing and 0 incoming
active VCs: 1, connected to 1 remote hosts
Related Commands
show x25 vc
To display information about active switched virtual circuits (SVCs) and permanent virtual circuits (PVCs), use the show x25 vc command in privileged EXEC mode.
show x25 vc [lcn]
Syntax Description
lcn |
(Optional) Logical channel number (LCN). |
Command Modes
Privileged EXEC
Command History
Usage Guidelines
To examine a particular virtual circuit number, add an LCN argument to the show x25 vc command.
This command displays information about virtual circuits (VCs). VCs may be used for a number of purposes, such as the following:
•Encapsulation traffic
•Traffic switched between X.25 services (X.25, Connection-Mode Network Service [CMNS], and X.25 over TCP/IP [XOT])
•PAD traffic
•QLLC traffic
The connectivity information displayed will vary according to the traffic carried by the VC. For multiprotocol circuits, the output varies depending on the number and identity of the protocols mapped to the X.121 address and the encapsulation method selected for the circuit.
Examples
Record Boundary Preservation: Example
The following is sample output of the show x25 vc command for a PVC configured with record boundary preservation (RBP):
Router# show x25 vc
PVC 2, State:D1, Interface:Serial3/0
Started 00:08:08, last input 00:00:01, output 00:00:01
recordsize:1500, connected
local address 10.0.0.1 port 9999; remote address 10.0.0.5 port 11029
deferred ack:1
Window size input:2, output:2
Packet size input:128, output:128
PS:2 PR:2 ACK:1 Remote PR:2 RCNT:1 RNR:no
P/D state timeouts:0 timer (secs):0
data bytes 8000/8000 packets 80/80 Resets 9/0 RNRs 0/0 REJs 0/0 INTs 0/0
Table 91 describes the fields shown in the sample output that are typical for virtual circuits.
|
|
|
|---|---|
SVC n or PVC n |
Identifies the type of virtual circuit (switched or permanent) and its LCN (also called its "virtual circuit number"). |
State |
State of the virtual circuit (which is independent of the states of other virtual circuits); D1 is the normal ready state. See the International Telecommunication Union Telecommunication Standardization Sector (ITU-T)1 X.25 Recommendation for a description of virtual circuit states. |
Interface |
Interface or subinterface on which the virtual circuit is established. |
Started |
Time elapsed since the virtual circuit was created. |
last input |
Time of last input. |
output |
Time of last output. |
Connects...<-->.. |
Traffic-specific connection information. See Table 93, Table 94, Table 95, and Table 96 for more information. |
D-bit permitted |
Indicates that the X.25 D-bit (Delivery Confirmation) may be used on this circuit (displayed as needed). |
Fast select VC |
Indicates that the Fast Select facility was present on the incoming call (displayed as needed). |
Reverse charged |
Indicates reverse charged virtual circuit (displayed as needed). |
Window size |
Window sizes for the virtual circuit. |
Packet size |
Maximum packet sizes for the virtual circuit. |
PS |
Current send sequence number. |
PR |
Current receive sequence number. |
ACK |
Last acknowledged incoming packet. |
Remote PR |
Last receive sequence number received from the other end of the circuit. |
RCNT |
Count of unacknowledged input packets. |
RNR |
State of the Receiver Not Ready flag; this field is true if the network sends a Receiver-not-Ready packet. |
Window is closed |
This line appears if the router cannot transmit any more packets until the X.25 Layer 3 peer has acknowledged some outstanding packets. |
P/D state timeouts |
Number of times a supervisory packet (Reset or Clear) has been retransmitted. |
Timer |
A nonzero time value indicates that a control packet has not been acknowledged yet or that the virtual circuit is being timed for inactivity. |
Reassembly |
Number of bytes received and held for reassembly. Packets with the M-bit set are reassembled into datagrams for encapsulation virtual circuits; switched X.25 traffic is not reassembled (and is displayed only when values are not zero). |
Held Fragments/Packets |
Number of X.25 data fragments to transmit to complete an outgoing datagram, and the number of datagram packets waiting for transmission (displayed only when values are not zero). |
data bytes m/n packets p/q |
Total number of data bytes sent (m), data bytes received (n), data packets sent (p), and data packets received (q) since the circuit was established. |
Resets t/r |
Total number of reset packets transmitted/received since the circuit was established. |
RNRs t/r |
Total number of Receiver Not Ready packets transmitted/received since the circuit was established. |
REJs t/r |
Total number of Reject packets transmitted/received since the circuit was established. |
INTs t/r |
Total number of Interrupt packets transmitted/received since the circuit was established. |
1 The ITU-T carries out the functions of the former Consultative Committee for International Telegraph and Telephone (CCITT). |
Table 92 describes the fields specific to VCs configured with record boundary preservation.
Encapsulated Traffic: Example
The following is sample output of the show x25 vc command used on an encapsulated traffic circuit:
Router# show x25 vc 1024
SVC 1024, State: D1, Interface: Serial0
Started 0:00:31, last input 0:00:31, output 0:00:31
Connects 170090 <-->
compressedtcp 172.20.170.90
ip 172.20.170.90
Call PID multi, Data PID ietf
Reverse charged
Window size input: 2, output: 2
Packet size input: 128, output: 128
PS: 5 PR: 5 ACK: 4 Remote PR: 5 RCNT: 1 RNR: FALSE
Window is closed
P/D state timeouts: 0 Timer (secs): 0
data bytes 505/505 packets 5/5 Resets 0/0 RNRs 0/0 REJs 0/0 INTs 0/0
Table 93 describes the connection fields specific to encapsulation traffic.
Locally Switched X.25 Traffic: Example
The following is sample output of the show x25 vc command used on a virtual circuit carrying locally switched X.25 traffic:
Router# show x25 vc
PVC 1, State: D1, Interface: Serial2
Started 0:01:26, last input never, output never
PVC <--> Serial1 PVC 1, connected
Window size input: 2, output: 2
Packet size input: 128, output: 128
PS: 0 PR: 0 ACK: 0 Remote PR: 0 RCNT: 0 RNR: FALSE
P/D state timeouts: 0 Timer (secs): 0
data bytes 0/0 packets 0/0 Resets 0/0 RNRs 0/0 REJs 0/0 INTs 0/0
SVC 5, State: D1, Interface: Serial2
Started 0:00:16, last input 0:00:15, output 0:00:15
Connects 170093 <--> 170090 from Serial1 VC 5
Window size input: 2, output: 2
Packet size input: 128, output: 128
PS: 5 PR: 5 ACK: 4 Remote PR: 5 RCNT: 1 RNR: FALSE
P/D state timeouts: 0 Timer (secs): 0
data bytes 505/505 packets 5/5 Resets 0/0 RNRs 0/0 REJs 0/0 INTs 0/0
Table 94 describes the connection fields for virtual circuits carrying locally switched X.25 traffic.
|
|
|
|---|---|
PVC <--> |
Indicates a switched connection between two PVCs. |
Serial1 PVC 1 |
Identifies the other half of a local PVC connection. |
connected |
Identifies connection status for a switched connection between two PVCs. See Table 97 for PVC status messages. |
170093 |
Identifies the Calling (source) Address of the connection. If a Calling Address Extension was encoded in the call facilities, it is also displayed. If the source host is a CMNS host, its MAC address is also displayed. |
170090 |
Identifies the Called (destination) Address of the connection. If a Called Address Extension was encoded in the call facilities, it is also displayed. If the destination host is a CMNS host, its MAC address is also displayed. |
from Serial1 |
Indicates the direction of the call and the connecting interface. |
VC 5 |
Identifies the circuit type and LCN for the connecting interface. VC indicates an SVC, and PVC indicates a PVC. If the connecting host is a CMNS host, its MAC address is also displayed. |
X.25 Traffic Locally Switched Between PVCs and SVCs: Example
The following is sample output of the show x25 vc command used on a virtual circuit carrying locally switched PVC-to-SVC X.25 traffic:
Router# show x25 vc
PVC 5, State: D1, Interface: Serial0
Started 4d21h, last input 00:00:14, output 00:00:14
Connects 101600 <--> 201700 from Serial2 VC 700
D-bit permitted
Window size input: 2, output: 2
Packet size input: 128, output: 128
PS: 5 PR: 5 ACK: 4 Remote PR: 5 RCNT: 1 RNR: no
P/D state timeouts: 0 timer (secs): 0
data bytes 1000/1000 packets 10/10 Resets 1/0 RNRs 0/0 REJs 0/0 INTs 0/0
SVC 700, State: D1, Interface: Serial2
Started 00:00:16, last input 00:00:16, output 00:00:16
Connects 101600 <--> 201700 from Serial0 PVC 5
Window size input: 2, output: 2
Packet size input: 128, output: 128
PS: 5 PR: 5 ACK: 5 Remote PR: 4 RCNT: 0 RNR: no
P/D state timeouts: 0 timer (secs): 103
data bytes 500/500 packets 5/5 Resets 0/0 RNRs 0/0 REJs 0/0 INTs 0/0
Table 95 describes the connection fields for virtual circuits carrying locally switched X.25 traffic between PVCs and SVCs.
Remotely Switched X.25 Traffic: Example
The following is sample output from the show x25 vc command used on a virtual circuit carrying remotely switched X.25 traffic:
Router# show x25 vc
PVC 2, State: D1, Interface: Serial2
Started 0:01:25, last input never, output never
PVC <--> [172.20.165.92] Serial2/0 PVC 1 connected
XOT between 172.20.165.95, 1998 and 172.20.165.92, 27801
Window size input: 2, output: 2
Packet size input: 128, output: 128
PS: 0 PR: 0 ACK: 0 Remote PR: 0 RCNT: 0 RNR: FALSE
P/D state timeouts: 0 Timer (secs): 0 Reassembly (bytes): 0
Held Fragments/Packets: 0/0
data bytes 0/0 packets 0/0 Resets 0/0 RNRs 0/0 REJs 0/0 INTs 0/0
SVC 6, State: D1, Interface: Serial2
Started 0:00:04, last input 0:00:04, output 0:00:04
Connects 170093 <--> 170090 from
XOT between 172.20.165.91, 1998 and 172.20.165.92, 27896
Window size input: 2, output: 2
Packet size input: 128, output: 128
PS: 5 PR: 5 ACK: 4 Remote PR: 5 RCNT: 1 RNR: FALSE
P/D state timeouts: 0 Timer (secs): 0 Reassembly (bytes): 0
Held Fragments/Packets: 0/0
data bytes 505/505 packets 5/5 Resets 0/0 RNRs 0/0 REJs 0/0 INTs 0/0
Table 96 describes the connection fields for virtual circuits carrying remotely switched X.25 traffic.
|
|
|
|---|---|
PVC |
Flags PVC information. |
[172.20.165.92] |
Indicates the IP address of the router remotely connecting the PVC. |
Serial 2/0 PVC 1 |
Identifies the remote interface and PVC number. |
connected |
Identifies connection status for a switched connection between two PVCs. See Table 97 for PVC status messages. |
170093 |
Identifies the Calling (source) Address of the connection. If a Calling Address Extension was encoded in the call facilities, it is also displayed. |
170090 |
Identifies the Called (destination) Address of the connection. If a Called Address Extension was encoded in the call facilities, it is also displayed. |
from |
Indicates the direction of the call. |
XOT between... |
Identifies the IP addresses and port numbers of the X.25-over-TCP (XOT) connection. |
Table 97 lists the PVC states that can be reported. These states are also reported by the debug x25 command in PVC-SETUP packets (for remote PVCs only). Some states apply only to remotely switched PVCs.
show x25 xot
To display information for all X.25 over TCP (XOT) virtual circuits that match a given criterion, use the show x25 xot command in privileged EXEC mode.
show x25 xot [local ip-address [port port]] [remote ip-address [port port] | access-group [access-group-number]]
Syntax Description
Command Modes
Privileged EXEC
Command History
Examples
The following show x25 xot sample output displays information about all XOT virtual circuits:
Router# show x25 xot
SVC 11, State: D1, Interface: [10.2.2.2,1998/10.2.2.1,11002]
Started 00:00:08, last input 00:00:08, output 00:00:08
Line: 0 con 0 Location: Host: 5678
111 connected to 5678 PAD <--> XOT 2.2.2.2,1998
Window size input: 2, output: 2
Packet size input: 128, output: 128
PS: 2 PR: 3 ACK: 3 Remote PR: 2 RCNT: 0 RNR: no
P/D state timeouts: 0 timer (secs): 0
data bytes 54/18 packets 2/3 Resets 0/0 RNRs 0/0 REJs 0/0 INTs 0/0\
The following example shows sample output for the show x25 xot command with the access-group keyword:
Router# show x25 xot access-group
xot access-group 1 using built-in default configuration
xot access-group 10 using x.25 profile ocean
xot access-group 55 using x.25 profile river
Related Commands
show x28 hunt-group
To display the members and status of each member in an X.28 hunt group, use the show x28 hunt-group command in user EXEC or privileged EXEC mode.
show x28 hunt-group [group-num]
Syntax Description
group-num |
(Optional) Identification number of a particular hunt group. |
Command Default
The members of all X.28 hunt groups in the router are displayed.
Command Modes
User EXEC
Privileged EXEC
Command History
|
|
|
|---|---|
12.3(11)YN |
This command was introduced. |
12.4(4)T |
This command was integrated into Cisco IOS Release 12.4(4)T. |
Examples
The following example displays the configuration of four hunt ("rotary") groups and the current status of their member lines:
Router# show x28 hunt-group
ID Type HG-Address TTy Address Uses status
=============================================================================
1 RRA 23456 97 34567 2 INUSE
98 12345 0 NXTUSE
100 - 0 INUSEO
102 456789 0 IDLE
2 QBR,FIF - 99 - 0 UNAVL
3 QUE,FIF - 101 - 0 NXTUSE
4 FIF 56789 103 67890 0 UNAVL
104 789012 0 UNAVL
show x29 access-lists
To display X.29 access lists, use the show x29 access-lists command in user EXEC or privileged EXEC mode.
show x29 access-lists [access-list-number]
Syntax Description
access-list-number |
(Optional) Standard x29 access list number. The range is from 0 to 500. |
Command Default
If no argument is specified, information for all X.29 access lists is displayed.
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
Examples
The following is sample output from the show x29 access-lists command:
Router# show x29 access-lists
X29 access list 10
permit 192.0.2.0
X29 access list 20
deny 192.0.2.255
X29 access list 50
permit 192.0.2.10
Table 99 describes the significant fields shown in the display.
Related Commands
|
|
|
|---|---|
x29 access-list |
Limits access to the access server from certain X.25 hosts. |
show xconnect
To display information about xconnect attachment circuits and pseudowires, use the show xconnect command in user EXEC or privileged EXEC mode.
show xconnect {{all | interface type number} [detail] | peer ip-address {all | vcid vcid-value} [detail] | pwmib [peer ip-address vcid-value]}
Cisco IOS SR and S Trains
show xconnect {{all | interface type number | memory | rib} [detail] [checkpoint] | peer ip-address {all | vcid vcid-value} [detail] | pwmib [peer ip-address vcid-value]}
Cisco uBR10012 Router and Cisco uBR7200 Series Universal Broadband Routers
show xconnect {all | peer ip-address {all | vcid vcid-value} | pwmib [peer ip-address vcid-value]} [detail]
Syntax Description
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
Usage Guidelines
The show xconnect command can be used to display, sort, and filter basic information about all xconnect attachment circuits and pseudowires.
You can use the show xconnect command output to help determine the appropriate steps required to troubleshoot an xconnect configuration problem. More specific information about a particular type of xconnect can be displayed using the commands listed in the "Related Commands" table.
Examples
The following example shows the show xconnect all command output in the brief (default) display format:
Router# show xconnect all
Legend: XC ST=Xconnect State, S1=Segment1 State, S2=Segment2 State
UP=Up, DN=Down, AD=Admin Down, IA=Inactive, SB=Standby, RV=Recovering, NH=No Hardware
XC ST Segment 1 S1 Segment 2 S2
------+---------------------------------+--+---------------------------------+--
UP ac Et0/0(Ethernet) UP mpls 10.55.55.2:1000 UP
UP ac Se7/0(PPP) UP mpls 10.55.55.2:2175 UP
UP pri ac Se6/0:230(FR DLCI) UP mpls 10.55.55.2:2230 UP
IA sec ac Se6/0:230(FR DLCI) UP mpls 10.55.55.3:2231 DN
UP ac Se4/0(HDLC) UP mpls 10.55.55.2:4000 UP
UP ac Se6/0:500(FR DLCI) UP l2tp 10.55.55.2:5000 UP
UP ac Et1/0.1:200(Eth VLAN) UP mpls 10.55.55.2:5200 UP
UP pri ac Se6/0:225(FR DLCI) UP mpls 10.55.55.2:5225 UP
IA sec ac Se6/0:225(FR DLCI) UP mpls 10.55.55.3:5226 DN
IA pri ac Et1/0.2:100(Eth VLAN) UP ac Et2/0.2:100(Eth VLAN) UP
UP sec ac Et1/0.2:100(Eth VLAN) UP mpls 10.55.55.3:1101 UP
UP ac Se6/0:150(FR DLCI) UP ac Se8/0:150(FR DLCI) UP
The following example shows the show xconnect all command output in the detailed display format:
Router# show xconnect all detail
Legend: XC ST=Xconnect State, S1=Segment1 State, S2=Segment2 State
UP=Up, DN=Down, AD=Admin Down, IA=Inactive, SB=Standby, RV=Recovering, NH=No HardwareXC
ST Segment 1 S1 Segment 2 S2
------+---------------------------------+--+---------------------------------+--
UP ac Et0/0(Ethernet) UP mpls 10.55.55.2:1000 UP
Interworking: ip Local VC label 16
Remote VC label 16
pw-class: mpls-ip
UP ac Se7/0(PPP) UP mpls 10.55.55.2:2175 UP
Interworking: ip Local VC label 22
Remote VC label 17
pw-class: mpls-ip
UP pri ac Se6/0:230(FR DLCI) UP mpls 10.55.55.2:2230 UP
Interworking: ip Local VC label 21
Remote VC label 18
pw-class: mpls-ip
IA sec ac Se6/0:230(FR DLCI) UP mpls 10.55.55.3:2231 DN
Interworking: ip Local VC label unassigned
Remote VC label 19
pw-class: mpls-ip
SB ac Se4/0:100(FR DLCI) UP mpls 10.55.55.2:4000 SB
Interworking: none Local VC label 18
Remote VC label 19
pw-class: mpls
UP ac Se6/0:500(FR DLCI) UP l2tp 10.55.55.2:5000 UP
Interworking: none Session ID: 34183
Tunnel ID: 62083
Peer name: pe-iou2
Protocol State: UP
Remote Circuit State: UP
pw-class: l2tp
UP ac Et1/0.1:200(Eth VLAN) UP mpls 10.55.55.2:5200 UP
Interworking: ip Local VC label 17
Remote VC label 20
pw-class: mpls-ip
UP pri ac Se6/0:225(FR DLCI) UP mpls 10.55.55.2:5225 UP
Interworking: none Local VC label 19
Remote VC label 21
pw-class: mpls
IA sec ac Se6/0:225(FR DLCI) UP mpls 10.55.55.3:5226 DN
Interworking: none Local VC label unassigned
Remote VC label 22
pw-class: mpls
IA pri ac Et1/0.2:100(Eth VLAN) UP ac Et2/0.2:100(Eth VLAN) UP
Interworking: none Interworking: none
UP sec ac Et1/0.2:100(Eth VLAN) UP mpls 10.55.55.3:1101 UP
Interworking: none Local VC label 23
Remote VC label 17
pw-class: mpls
UP ac Se6/0:150(FR DLCI) UP ac Se8/0:150(FR DLCI) UP
Interworking: none Interworking: none
Sample Output for All Xconnect Attachment Circuits and Pseudowires on a Cisco uBR10012 Router in the Brief Display Format
The following is sample output from the show xconnect command in the brief (default) display format for all xconnect attachment circuits and pseudowires on a Cisco uBR10012 router:
Router# show xconnect all
Legend: XC ST=Xconnect State S1=Segment1 State S2=Segment2 State
UP=Up DN=Down AD=Admin Down IA=Inactive
SB=Standby RV=Recovering NH=No Hardware
XC ST Segment 1 S1 Segment 2 S2
------+---------------------------------+--+---------------------------------+--
UP ac Bu254:2001(DOCSIS) UP mpls 10.76.1.1:2001 UP
UP ac Bu254:2002(DOCSIS) UP mpls 10.76.1.1:2002 UP
UP ac Bu254:2004(DOCSIS) UP mpls 10.76.1.1:2004 UP
DN ac Bu254:22(DOCSIS) UP mpls 101.1.0.2:22 DN
Sample Output for All Xconnect Attachment Circuits and Pseudowires on a Cisco uBR10012 Router in the Detailed Display Format
The following is sample output from the show xconnect command in the detailed display format for all xconnect attachment circuits and pseudowires on a Cisco uBR10012 router:
Router# show xconnect all detail
Legend: XC ST=Xconnect State S1=Segment1 State S2=Segment2 State
UP=Up DN=Down AD=Admin Down IA=Inactive
SB=Standby RV=Recovering NH=No Hardware
XC ST Segment 1 S1 Segment 2 S2
------+---------------------------------+--+---------------------------------+--
UP ac Bu254:2001(DOCSIS) UP mpls 10.76.1.1:2001 UP
Interworking: ethernet Local VC label 40
Remote VC label 110
pw-class:
UP ac Bu254:2002(DOCSIS) UP mpls 10.76.1.1:2002 UP
Interworking: ethernet Local VC label 41
Remote VC label 88
pw-class:
UP ac Bu254:2004(DOCSIS) UP mpls 10.76.1.1:2004 UP
Interworking: ethernet Local VC label 42
Remote VC label 111
pw-class:
DN ac Bu254:22(DOCSIS) UP mpls 101.1.0.2:22 DN
Interworking: ethernet Local VC label 39
Remote VC label unassigned
pw-class:
Table 100 describes the significant fields shown in the displays.
The additional fields displayed in the detailed output are self-explanatory.
VPLS Autodiscovery Feature Example
For the VPLS Autodiscovery feature, issuing the show xconnect command with the rib keyword provides RIB details, as shown in the following example:
Router# show xconnect rib
Local Router ID: 10.9.9.9
Legend: O=Origin, P=Provisioned, TID=Target ID, B=BGP, Y=Yes, N=No
O P VPLS/VPWS-ID TID Next-Hop Route-Target
-+-+---------------------+------------+---------------+---------------------
B Y 10:123 192.0.2.0 192.0.2.5 10:123
B N 10:123 192.0.2.1 192.0.2.6 10:123
B Y 10.100.100.100:1234 192.0.2.3 192.0.2.7 10.111.111.111:12345
192.0.2.8 10.8.8.8:345
192.0.2.9
B Y 192.0.3.1:1234 192.0.2.4 10.1.1.1 10.111.111.111:12345
Table 101 describes the significant fields shown in the display.
For VPLS Autodiscovery, issuing the show xconnect command with the rib and detail keywords provides more information about the routing information base, as shown in the following example:
Router# show xconnect rib detail
Local Router ID: 10.9.9.9
VPLS-ID 10:123, TID 10.7.7.7
Next-Hop: 10.7.7.7
Hello-Source: 10.9.9.9
Route-Target: 10:123
Incoming RD: 10:10
Forwarder: vfi VPLS1
Origin: BGP
Provisioned: Yes
VPLS-ID 10:123, TID 10.7.7.8
Next-Hop: 10.7.7.8
Hello-Source: 10.9.9.9
Route-Target: 10:123
Incoming RD: 10:11
Forwarder: vfi VPLS1
Origin: BGP
Provisioned: No
VPLS-ID 10.100.100.100:1234, TID 0.0.0.2
Next-Hop: 10.2.2.2, 10.3.3.3, 10.4.4.4
Hello-Source: 10.9.9.9
Route-Target: 10.111.111.111:12345, 10.8.8.8:345
Incoming RD: 10:12
Forwarder: vfi VPLS2
Origin: BGP
Provisioned: Yes
VPLS-ID 10.100.100.100:1234, TID 10.13.1.1
Next-Hop: 10.1.1.1
Hello-Source: 10.9.9.9
Route-Target: 10.111.111.111:12345
Incoming RD: 10:13
Forwarder: vfi VPLS2
Origin: BGP
Provisioned: Yes
Table 102 describes the significant fields shown in the display.
L2VPN VPLS Inter-AS Option B Examples
The following is sample output from the show xconnect rib command when used in an L2VPN VPLS Inter-AS Option B configuration:
Router# show xconnect rib
Local Router ID: 10.9.9.9
+- Origin of entry (i=iBGP/e=eBGP)
| +- Provisioned (Yes/No)?
| | +- Stale entry (Yes/No)?
| | |
v v v
O P S VPLS-ID Target ID Next-Hop Route-Target
-+-+-+------+---------------+---------------+---------------+-------------
i Y N 1:1 10.11.11.11 10.11.11.11 1:1
i Y N 1:1 10.12.12.12 10.12.12.12 1:1
Table 103 describes the significant fields shown in the display.
The following is sample output from the show xconnect rib detail command when used in an ASBR configuration. On an ASBR, the show xconnect rib detail command displays the Layer 2 VPN BGP network layer reachability information (NLRI) received from the BGP peers. The display also shows the signaling messages received from the targeted Label Distribution Protocol (LDP) sessions for a given target attachment individual identifier (TAII).
Router# show xconnect rib detail
Local Router ID: 10.1.1.3
VPLS-ID: 1:1, Target ID: 10.1.1.1
Next-Hop: 10.1.1.1
Hello-Source: 10.1.1.3
Route-Target: 2:2
Incoming RD: 10.0.0.0:1
Forwarder:
Origin: BGP
Provisioned: Yes
SAII: 10.0.0.1, LDP Peer Id: 10.255.255.255, VC Id: 1001 ***
SAII: 10.1.0.1, LDP Peer Id: 10.255.255.255, VC Id: 1002 ***
After the passive TPE router receives the BGP information (and before the passive TPE router receives the LDP label), the peer information will be displayed in the output of the show xconnect rib command. The peer information will not be displayed in the show mpls l2transport vc command because the VFI AToM xconnect has not yet been provisioned.
Therefore, for passive TPEs, the entry "Passive : Yes" is added to the output from the show xconnect rib detail command. In addition, the entry "Provisioned: Yes" is displayed after the neighbor xconnect is successfully created (without any retry attempts).
In the sample output, the two lines beginning with "SAII" show that this ASBR is stitching two provider PE routers (10.0.0.1 and 10.1.0.1) to the TAII 10.1.1.1.
Table 104 describes the significant fields shown in the display.
The following is sample output from the show xconnect rib checkpoint command. Autodiscovered pseudowire information is checkpointed to the standby Route Processor (RP). The show xconnect rib checkpoint command displays that pseudowire information.
Router# show xconnect rib checkpoint
Xconnect RIB Active RP:
Checkpointing : Allowed
Checkpoing epoch: 1
ISSU Client id: 2102, Session id: 82, Compatible with peer
Add entries send ok : 0
Add entries send fail : 0
Delete entries send ok : 0
Delete entries send fail: 0
+- Checkpointed to standby (Y/N)?
| +- Origin of entry (i=iBGP/e=eBGP)
| |
v v
C O VPLS-ID Target ID Next-Hop Route-Target
-+-+---------------------+---------------+---------------+----------------
N e 1:1 10.1.1.2 10.1.1.2 2:2
N e 1:1 10.1.1.1 10.1.1.3 2:2
Table 105 describes the significant fields shown in the display.
Related Commands
shutdown (FR-ATM)
To shut down a Frame Relay-ATM Network Interworking (FRF.5) connection or a Frame Relay-ATM Service Interworking (FRF.8) connection, use the shutdown command in FRF.5 or FRF.8 connect configuration mode. To disable disconnection, use the no form of this command.
shutdown
no shutdown
Syntax Description
This command has no arguments or keywords.
Defaults
No default behavior or values
Command Modes
FRF.5 connect configuration
FRF.8 connect configuration
Command History
Usage Guidelines
An FRF.5 or FRF.8 connection must be manually shut down once the interworking connection is created by use of the shutdown command.
Examples
FRF.5 Shutdown: Example
The following example shows how to shut down an FRF.5 connection:
Router(config)# connect network-2 interface serial0/1 16 atm3/0 0/32 network-interworking
.
.
.
Router(config-frf5)# shutdown
FRF.8 Shutdown: Example
The following example shows how to shut down an FRF.8 connection:
Router(config)# connect serial0 100 atm3/0 1/35 service-interworking
.
.
.
Router(config-frf8)# shutdown
Related Commands
|
|
|
|---|---|
connect (FRF.5) |
Connects a Frame Relay DLCI or VC group to an ATM PVC. |
smds address
To specify the Switched Multimegabit Data Service (SMDS) individual address for a particular interface, use the smds address command in interface configuration mode. To remove the address from the configuration file, use the no form of this command.
smds address smds-address
no smds address smds-address
Syntax Description
smds-address |
Individual address provided by the SMDS service provider. It is protocol independent. |
Defaults
No address is specified.
Command Modes
Interface configuration
Command History
Usage Guidelines
All addresses for SMDS service are assigned by the service provider, and can be assigned to individuals and groups.
Addresses are entered in the Cisco SMDS configuration software using an E prefix for multicast addresses and a C prefix for unicast addresses. Cisco IOS software expects the addresses to be entered in E.164 format, which is 64 bits. The first 4 bits are the address type, and the remaining 60 bits are the address. If the first 4 bits are 1100 (0xC), the address is a unicast SMDS address, which is the address of an individual SMDS host. If the first 4 bits are 1110 (0xE), the address is a multicast SMDS address, which is used to broadcast a packet to multiple end points. The 60 bits of the address are in binary-coded decimal (BCD) format. Each 4 bits of the address field presents a single telephone number digit, allowing for up to 15 digits. At a minimum, you must specify at least 11 digits (44 bits). Unused bits at the end of this field are filled with ones.
Note If bridging is enabled on any interface, the SMDS address is erased and must be reentered.
Examples
The following example specifies an individual address in Ethernet-style notation:
interface serial 0
smds address c141.5797.1313.FFFF
smds dxi
To enable the Data Exchange Interface (DXI) version 3.2 support, use the smds dxi command in interface configuration mode. To disable the DXI 3.2 support, use the no form of this command.
smds dxi
no smds dxi
Syntax Description
This command has no arguments or keywords.
Defaults
Enabled
Command Modes
Interface configuration
Command History
Usage Guidelines
Adding this command to the configuration enables the DXI version 3.2 mechanism and encapsulates SMDS packets in a DXI frame before they are transmitted. DXI 3.2 adds an additional 4 bytes to the SMDS packet header to communicate with the SMDS data service unit (SDSU). These bytes specify the frame type. The interface expects all packets to arrive with DXI encapsulation.
The DXI 3.2 support also includes the heartbeat process as specified in the SIG-TS-001/1991 standard, revision 3.2. The heartbeat (active process) is enabled when both DXI and keepalives are enabled on the interface. The echo (passive process) is enabled when DXI is enabled on the interface. The heartbeat mechanism automatically generates a heartbeat poll frame every 10 seconds. This default value can be changed with the keepalive (LMI) command.
Fast switching of DXI frames is supported, but Interim Local Management Interface (ILMI) is not.
Note If you are running serial lines back-to-back, disable keepalive on SMDS interfaces. Otherwise, DXI declares the link down.
Note Switching in or out of DXI mode causes the IP cache to be cleared. This clearing process is necessary to remove all cached IP entries for the serial line being used. Stale entries must be removed to allow the new MAC header with or without DXI framing to be installed in the cache. This clearing process is not frequently done and is not considered to be a major performance penalty.
Examples
The following example enables DXI 3.2 on interface HSSI 0:
interface hssi 0
encapsulation smds
smds dxi
smds address C120.1111.2222.FFFF
ip address 172.20.1.30 255.255.255.0
smds multicast ip E180.0999.9999
smds enable-arp
Related Commands
|
|
|
|---|---|
keepalive (LMI) |
Enables the LMI mechanism for serial lines using Frame Relay encapsulation. |
smds enable-arp
To enable dynamic Address Resolution Protocol (ARP), use the smds enable-arp interface configuration command. The multicast address for ARP must be set before this command is issued. To disable the interface once ARP has been enabled, use the no form of this command.
smds enable-arp
no smds enable-arp
Syntax Description
This command has no arguments or keywords.
Defaults
Disabled
Command Modes
Interface configuration
Command History
Examples
The following example enables the dynamic ARP routing table:
interface serial 0
ip address 172.20.1.30 255.255.255.0
smds multicast IP E180.0999.9999.2222
smds enable-arp
Related Commands
|
|
|
|---|---|
arp |
Enables ARP entries for static routing over the SMDS network. |
smds glean
To enable dynamic address mapping for Internet Packet Exchange (IPX) over Switched Multimegabit Data Service (SMDS), use the smds glean interface configuration command. To disable dynamic address mapping for IPX over SMDS, use the no form of this command.
smds glean protocol [timeout-value] [broadcast]
no smds glean protocol
Syntax Description
Defaults
Disabled
Command Modes
Interface configuration
Command History
Usage Guidelines
The smds glean command uses incoming packets to dynamically map SMDS addresses to higher-level protocol addresses. Therefore the need for static map configuration for the IPX protocol is optional rather than mandatory. However, any static map configuration overrides the dynamic maps.
If a map is gleaned and it already exists as a dynamic map, the timer for the dynamic map is reset to the default value or the user-specified value.
Examples
The following example enables dynamic address mapping for IPX on interface serial 0 and sets the time to live (TTL) to 14 minutes:
interface serial 0
encapsulation smds
smds address c141.5797.1313.FFFF
smds multicast ipx e1800.0999.9999.FFFF
smds glean ipx 14
smds multicast
To assign a multicast Switched Multimegabit Data Service (SMDS) E.164 address to a higher-level protocol, use the smds multicast command in interface configuration mode. To remove an assigned multicast address, use the no form of this command.
smds multicast protocol smds-address
no smds multicast protocol smds-address
Syntax Description
protocol |
Protocol type. See Table 106 for a list of supported protocols and their keywords. |
smds-address |
SMDS address. Because SMDS does not incorporate broadcast addressing, a group address for a particular protocol must be defined to serve the broadcast function. |
Defaults
No mapping is defined.
Command Modes
Interface configuration
Command History
Usage Guidelines
When configuring DECnet, you must enter all four DEC keywords (decnet, decnet_router-L1, decnet_router-L2, and decnet_node) in the configuration.
Table 106 lists the high-level protocols supported by the smds multicast command.
For IP, the IP NETwork and MASK fields are no longer required. The Cisco IOS software accepts these arguments, but ignores the values. These were required commands for the previous multiple logical IP subnetworks configuration. The software continues to accept the arguments to allow for backward compatibility, but ignores the contents.
Examples
The following example maps the IP broadcast address to the SMDS group address E180.0999.9999:
interface serial 0
smds multicast IP E180.0999.9999.FFFF
smds multicast arp
To map the Switched Multimegabit Data Service (SMDS) address to a multicast address, use the smds multicast arp interface configuration command. To disable this feature, use the no form of this command.
smds multicast arp smds-address [ip-address mask]
no smds multicast arp smds-address [ip-address mask]
Syntax Description
smds-address |
SMDS address in E.164 format. |
ip-address |
(Optional) IP address. |
mask |
(Optional) Subnet mask for the IP address. |
Defaults
No mapping is defined.
Command Modes
Interface configuration
Command History
Usage Guidelines
This command is used only when an Address Resolution Protocol (ARP) server is present on a network. When broadcast ARPs are sent, SMDS first attempts to send the packet to all multicast ARP SMDS addresses. If none exist in the configuration, broadcast ARPs are sent to all multicast IP SMDS multicast addresses. If the optional ARP multicast address is missing, each entered IP multicast command is used for broadcasting.
Examples
The following example configures broadcast ARP messages:
interface serial 0
smds multicast arp E180.0999.9999.2222
Related Commands
|
|
|
|---|---|
smds multicast ip |
Maps an SMDS group address to a secondary IP address. |
smds multicast bridge
To enable spanning-tree updates, use the smds multicast bridge interface configuration command. To disable this function, use the no form of this command.
smds multicast bridge smds-address
no smds multicast bridge smds-address
Syntax Description
smds-address |
SMDS multicast address in E.164 format. |
Defaults
No multicast SMDS address is defined. Spanning tree updates are disabled for transparent bridging across SMDS networks.
Command Modes
Interface configuration
Command History
Usage Guidelines
To allow transparent bridging of packets across serial and High-Speed Serial Interface (HSSI ) interfaces in an SMDS network, the SMDS interface must be added to an active bridge group. Also, standard bridging commands are necessary to enable bridging on an SMDS interface.
When the smds multicast bridge command is added to the configuration, broadcast packets are encapsulated with the specified SMDS multicast address configured for bridging. Two broadcast Address Resolution Protocol (ARP) packets are sent to the multicast address. One is sent with a standard (SMDS) ARP encapsulation, while the other is sent with the ARP packet encapsulated in an 802.3 MAC header. The native ARP is sent as a regular ARP broadcast.
Cisco's implementation of IEEE 802.6i transparent bridging for SMDS supports 802.3, 802.5, and FDDI frame formats. The router can accept frames with or without frame check sequence (FCS). Fast-switched transparent bridging is the default and is not configurable. If a packet cannot be fast switched, it is process switched.
In Cisco IOS Release 10.2 software (or earlier), bridging over multiple logical IP subnetworks is not supported. Bridging of IP packets in a multiple logical IP subnetworks environment is unpredictable.
Examples
In the following example, all broadcast bridge packets are sent to the configured SMDS multicast address:
interface hssi 0
encapsulation smds
smds address C120.1111.2222.FFFF
ip address 172.16.0.0 255.255.255.0
smds multicast bridge E180.0999.9999.FFFF
bridge-group 5
Related Commands
|
|
|
|---|---|
bridge-group |
Assigns each network interface to a bridge group. |
smds multicast ip
To map a Switched Multimegabit Data Service (SMDS) group address to a secondary IP address, use the smds multicast ip interface configuration command. To remove the address map, use the no form of this command.
smds multicast ip smds-address [ip-address mask]
no smds multicast ip smds-address [ip-address mask]
Syntax Description
smds-address |
SMDS address in E.164 format. |
ip-address |
(Optional) IP address. |
mask |
(Optional) Subnet mask for the IP address. |
Defaults
The IP address and mask default to the primary address of the interface if they are left out of the configuration.
Command Modes
Interface configuration
Command History
Usage Guidelines
This command allows a single SMDS interface to be treated as multiple logical IP subnetworks. If taking advantage of the multiple logical IP subnetworks support in SMDS, you can use more than one multicast address on the SMDS interface (by entering multiple commands). However, each smds multicast ip command entry must be associated with a different IP address on the SMDS interface.
Broadcasts can be sent on the SMDS interface by means of the multicast address. By sending broadcasts in this manner, the router is not required to replicate broadcasts messages to every remote host.
In addition, the higher-level protocols such as Open Shortest Path First (OSPF) and Intermediate System-to-Intermediate System (IS-IS) can use the multicast capability by sending one update packet or routing packet to the multicast address.
If the optional IP address and mask arguments are not present, the SMDS address and multicast address are associated with the primary IP address of the interface. This association allows the command to be backward compatible with earlier versions of the software.
If an Address Resolution Protocol (ARP) multicast address is missing, each entered IP multicast command is used for broadcasting. The ARP multicast command has the same format as the IP multicast command and is typically used only when an ARP server is present in the network.
Note All routers at the other end of the SMDS cloud must have the multiple logical IP subnetworks capability enabled. If you allocate a different SMDS subinterface for each logical IP subnetwork on the SMDS interface, you do not have to configure secondary IP addresses.
Examples
The following example configures an interface with two subinterfaces to support two different IP subnets with different multicast addresses to each network:
interface serial 2/0
encapsulation smds
smds address C120.1111.2222.4444
interface serial 2/0.1 multipoint
smds addr c111.3333.3333.3333
ip address 2.2.2.1 255.0.0.0
smds multicast ip e222.2222.2222.2222
smds enable-arp
interface serial 2/0.2 multipoint
smds addr c111.2222.3333.3333.3333
ip address 2.3.3.3 255.0.0.0
smds multicast ip E180.0999.9999.FFFF
smds enable-arp
Related Commands
|
|
|
|---|---|
smds multicast arp |
Maps the SMDS address to a multicast address. |
smds static-map
To configure a static map between an individual Switched Multimegabit Data Service (SMDS) address and a higher-level protocol address, use the smds static-map command in interface configuration mode. To remove the map, use the no form of this command with the appropriate arguments.
smds static-map protocol protocol-address smds-address [broadcast]
no smds static-map protocol protocol-address smds-address [broadcast]
Syntax Description
Defaults
No mapping is defined.
Command Modes
Interface configuration
Command History
Usage Guidelines
The smds static-map command provides pseudobroadcasting by allowing the use of broadcasts on those hosts that cannot support SMDS multicast addresses.
Examples
The following example illustrates how to enable pseudobroadcasting. The router at address C120.4444.9999 will receive a copy of the broadcast request because the broadcast keyword is specified with the smds static-map command. The host at address 172.16.1.15 is incapable of receiving multicast packets. The multicasting is simulated with this feature.
interface hssi 0
encapsulation smds
smds address C120.1111.2222.FFFF
ip address 172.16.1.30 255.255.255.0
smds static-map ip 172.16.1.15 C120.4444.9999.FFFF broadcast
smds enable-arp
The following example illustrates how to enable multicasting. In addition to IP and ARP requests to E100.0999.9999, the router at address C120.4444.9999 will also receive a copy of the multicast request. The host at address 172.16.1.15 is incapable of receiving broadcast packets.
interface hssi 0
encapsulation smds
smds address C120.1111.2222.FFFF
ip address 172.16.1.30 255.255.255.0
smds multicast ip E100.0999.999.FFFF
smds static-map ip 172.16.1.15 C120.4444.9999.FFFF
smds enable-arp
status admin-down disconnect
To configure Layer 2 tunneling (L2TUN) sessions to disconnect upon attachment circuit (AC) shutdown, use the status admin-down disconnect command in pseudowire class configuration mode. To disable disconnection of L2TUN sessions upon AC shutdown, use the no form of this command.
status admin-down disconnect
no status admin-down disconnect
Syntax Description
This command has no arguments or keywords.
Command Default
Layer 2 tunneling sessions do not disconnect upon attachment circuit (AC) shutdown.
Command Modes
Pseudowire class configuration (config-pw)
Command History
|
|
|
|---|---|
12.2(33)SRC |
This command was introduced. |
Usage Guidelines
Use the show l2tp session command to determine whether the sessions are disconnected.
Examples
The following example shows how to enter pseudowire class configuration mode to configure a pseudowire configuration template named ether-pw and configure L2TUN sessions to disconnect on AC shutdown.
Router> enable
Password:
Router# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)# pseudowire-class ether-pw
Router(config-pw)# status admin-down disconnect
Router(config-pw)# end
Related Commands
tfo auto-discovery blacklist
To configure a blacklist with autodiscovery for WAAS Express, use the tfo auto-discovery blacklist command in parameter-map configuration mode. To remove the configuration, use the no form of this command.
tfo auto-discovery blacklist {enable | hold-time minutes}
no tfo auto-discovery blacklist {enable | hold-time minutes}
Syntax Description
enable |
Enables a blacklist. |
hold-time minutes |
Configures a blacklist hold time, in minutes. The range is 1 to 10080. |
Command Default
Blacklist with autodiscovery is not enabled.
Command Modes
Parameter-map configuration (config-profile)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Usage Guidelines
Use this command to enable, configure, and integrate a blacklist with autodiscovery and specify the hold time for a blacklist in WAAS Express. Blacklists enable you to get the benefit of WAAS Express if there are devices in your network that discard packets with TCP options.
Autodiscovery allows the WAAS Express device to automatically discover and connect to a new file server when a Common Internet File System (CIFS) request is received. The autodiscovery of peer WAAS Express devices is achieved using TCP options. These TCP options are recognized and understood only by WAAS Express devices and are ignored by non-WAAS Express devices.
Examples
The following example configures autodiscovery by enabling the blacklist and setting the hold time for 100 minutes:
Router(config)# parameter-map type waas waas_global
Router(config-profile)# tfo auto-discovery blacklist enable
Router(config-profile)# tfo auto-discovery blacklist hold-time 100
Related Commands
tfo optimize
To configure the compression for WAAS Express, use the tfo optimize command in parameter-map configuration mode. To remove the compression, use the no form of this command.
tfo optimize {full | dre {no | yes} {compression {lz | none}}
no tfo optimize [full | dre {no | yes} {compression {lz | none}]
Syntax Description
Command Default
Compression is not configured.
Command Modes
Parameter-map configuration (config-profile)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Usage Guidelines
Use this command to specify a compression technology to reduce the size of data. WAAS Express uses the following compression technologies to help you transmit data over your WAN:
•DRE
•LZ
These compression technologies reduce the size of transmitted data by removing redundant information before sending the shortened data stream over the WAN. By reducing the amount of transferred data, WAAS compression can reduce network utilization and application response times.
LZ compression operates on smaller data streams and keeps limited compression history. DRE operates on significantly larger streams (typically tens to hundreds of bytes or more) and maintains a much larger compression history. Large chunks of redundant data is common in file system operations when files are incrementally changed from one version to another or when certain elements are common to many files, such as file headers and logos.
Examples
The following example turns off the DRE compression and turns on the LZ compression:
Router(config)# parameter-map type waas waas_global
Router(config-profile)# tfo optimize dre no compression lz
Related Commands
threshold de
To configure the threshold at which discard eligible (DE)-marked packets will be discarded from switched permanent virtual circuits (PVCs) on the output interface, use the threshold de command in Frame Relay congestion management configuration mode. To remove the threshold configuration, use the no form of this command.
threshold de percentage
no threshold de percentage
Syntax Description
percentage |
Threshold at which DE-marked packets will be discarded, specified as a percentage of maximum queue size. |
Defaults
100%
Command Modes
Frame Relay congestion management configuration
Command History
Usage Guidelines
You must enable Frame Relay congestion management on the interface before congestion management parameters will be effective. To enable Frame Relay congestion management and to enter Frame Relay congestion management configuration mode, use the frame-relay congestion-management interface command.
You must enable Frame Relay switching, using the frame-relay switching global command, before the threshold de command will be effective on switched PVCs.
Examples
The following example shows how to configure a DE threshold of 40% on serial interface 1.
interface serial1
encapsulation frame-relay
frame-relay congestion-management
threshold de 40
Related Commands
threshold ecn
To configure the threshold at which explicit congestion notification (ECN) bits will be set on packets in switched permanent virtual circuits (PVCs) on the output interface, use the threshold ecn command in Frame Relay congestion management configuration mode. To remove the threshold configuration, use the no form of this command.
For Frame Relay Switching
threshold ecn {bc | be} percentage
no threshold ecn {bc | be} percentage
For Frame Relay over MPLS
threshold ecn percentage
no threshold ecn percentage
Syntax Description
Defaults
An ECN threshold is not configured.
Command Modes
Frame Relay congestion management configuration
Command History
Usage Guidelines
You must enable Frame Relay congestion management on the interface before congestion management parameters will be effective. To enable Frame Relay congestion management and to enter Frame Relay congestion management configuration mode, use the frame-relay congestion-management interface command.
Frame Relay Switching Guidelines
•You must enable Frame Relay switching, using the frame-relay switching global command, before the threshold ecn command will be effective on switched PVCs.
•You can configure separate queue thresholds for committed and excess traffic.
•Configure the BECN threshold so that it is greater than or equal to zero and less than or equal to the BECN threshold. Configure the BECN threshold so that it is less than or equal to 100.
Examples
Frame Relay Switching: Example
The following example shows how to configure a Be threshold of 0 and a Bc threshold of 20 percent on serial interface 1.
interface serial1
encapsulation frame-relay
frame-relay congestion-management
threshold ecn be 0
threshold ecn bc 20
Frame Relay over MPLS: Example
The following example shows a configuration of interface serial2/1 for a threshold of 50 percent.
interface Serial2/1
bandwidth 50000
service-policy output output-policy
frame-relay congestion-management
threshold ecn 50
Related Commands
timeout setup
To configure the amount of time allowed to set up a control channel with a remote provider edge (PE) router at the other end of a Layer 2 pseudowire, use the timeout setup command in L2TP class configuration mode. To disable the configured value, use the no form of this command.
timeout setup seconds
no timeout setup seconds
Syntax Description
seconds |
The number of seconds allowed to set up a Layer 2 control channel. The valid values range from 60 to 6000. The default value is 300 seconds. |
Command Default
The default number of seconds allowed to set up a control channel is 300.
Command Modes
L2TP class configuration
Command History
Usage Guidelines
Use this command to configure the amount of time that can be spent attempting to establish a control channel.
Examples
The following example sets a timeout period of 200 seconds to establish a control channel with a remote peer in Layer 2 pseudowires that have been configured with the L2TP class named l2tp-class:
Router(config)# l2tp-class l2tp-class1
Router(config-l2tp-class)# timeout setup 200
Related Commands
|
|
|
|---|---|
l2tp-class |
Creates a template of L2TP control plane configuration settings that can be inherited by different pseudowire classes and enters L2TP class configuration mode. |
vc-group
To assign multiple Frame Relay data-link connection identifiers (DLCIs) to a virtual circuit (VC) group for Frame Relay-to-ATM Network Interworking (FRF.5), use the vc-group command in global configuration mode. To disable the VC group assignments, use the no form of this command.
vc-group group-name
no vc-group group-name
The vc-group command requires that you enter the following arguments in VC-group configuration mode to provide a map between Frame Relay DLCIs and Frame Relay-SSCS DLCIs:
fr-interface-name fr-dlci [fr-sscs-dlci]
Syntax Description
group-name |
A VC group name entered as an 11-character maximum string. |
The following syntax description applies to the VC-group entries:
Defaults
No default behavior or values
Command Modes
Global configuration
VC-group configuration
Command History
Usage Guidelines
This command specifies the Frame Relay DLCIs in the VC group and maps them to the Frame Relay-SSCS DLCIs. If the optional FR-SSCS DLCI value is not specified, its value is the same as the Frame Relay DLCI.
Examples
The following example shows how to configure an FRF.5 many-to-one connection. The vc-group command maps Frame Relay DLCI 16, 17, 18, and 19 to a VC group named "friends":
Router(config)# vc-group friends
Router(config-vc-group)# serial0 16 16
Router(config-vc-group)# serial0 17 17
Router(config-vc-group)# serial0 18 18
Router(config-vc-group)# serial0 19 19
Related Commands
|
|
|
|---|---|
show vc-group |
Displays the names of all VC groups. |
vpls-id
To assign an identifier to the Virtual Private LAN Service (VPLS) domain, use the vpls-id command in L2 VFI configuration mode. To revert to the default VPLS ID, use the no form of this command.
vpls-id {autonomous-system-number:nn | ip-address:nn}
no vpls-id {autonomous-system-number:nn | ip-address:nn}
Syntax Description
Command Default
The VPLS ID is generated automatically by VPLS Autodiscovery.
Command Modes
L2 VFI configuration
Command History
|
|
|
|---|---|
12.2(33)SRB |
This command was introduced. |
Usage Guidelines
VPLS Autodiscovery automatically generates a VPLS ID using the Border Gateway Protocol BGP autonomous system number and the configured VFI VPN ID. You can use the vpls-id command to change the automatically generated VPLS ID.
The Label Distribution Protocol (LDP) uses the VPLS ID when signaling VPLS autodiscovered neighbors. The VPLS ID identifies the VPLS domain.
Only one VPLS ID can be configured per virtual forwarding instance (VFI), and the same VPLS ID cannot be configured in multiple VFIs on the same provider edge (PE) router.
The manually configured VPLS ID replaces the internally generated VPLS ID. The manually configured VPLS ID also changes the automatically generated route target (RT).
The vpls-id command defines the attachment group identifier (AGI) for the VPLS domain. Therefore, all provider edge (PE) routers in the same VPLS domain must use the same VPLS ID.
For interautonomous system configurations, you must manually configure the VPLS ID instead of using the automatically generated VPLS ID, because all PE routers do not share the same autonomous system number.
Examples
The following example sets the VPLS ID to the autonomous system and network number 5:300:
vpls-id 5:300
The following example sets the VPLS ID to IP address and network number 10.4.4.4:70:
vpls-id 10.4.4.4:70
Related Commands
|
|
|
|---|---|
rd |
Creates routing and forwarding tables for a VRF. |
waas cm-register url
To register a device with the WAAS Central Manager, use the waas cm-register url command in privileged EXEC mode.
waas cm-register url url port-number
Syntax Description
url url |
URL of the device to be registered. |
port-number |
The port number. |
Command Default
No devices are registered with the WAAS Central Manager.
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Usage Guidelines
Use this command to register a device with the WAAS Central Manager. Before enabling this command, the WCM certificate must be installed on the router.
Note The registration may fail if the port number is not specified.
The values for the url argument can be one of the following:
•archive
•cns
•flash
•ftp
•http
•https
•null
•nvram
•rcp
•scp
•system
•tar
•tftp
•tmpsys
•xmodem
•ymodem
Examples
The following example shows how to register a device with the WAAS Central Manager:
Router> enable
Router# waas cm-register url https://192.0.2.1:8443/wcm/register
Related Commands
waas config
To restore or remove WAAS Express default configurations, use the waas config command in privileged EXEC mode.
waas config {restore-default | remove-all}
Syntax Description
restore-default |
Restores the default configuration. |
remove-all |
Removes all configurations. |
Command Default
WAAS Express default configurations are not modified.
Command Modes
Privileged EXEC (#)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Usage Guidelines
Use this command to either restore the default configurations or remove the configurations. This command works only if WAAS Express is not enabled on any interface.
Examples
The following example shows how to restore the WAAS Express default configuration:
Router> enable
Router# waas config restore-default
Related Commands
waas export
To associate a NetFlow exporter with WAAS Express, use the waas export command in global configuration mode. To remove the association, use the no form of this command.
waas export {name exporter-name | timeout seconds}
no waas export {name exporter-name | timeout seconds}
Syntax Description
name exporter-name |
Specifies the name of the exporter. |
timeout seconds |
Specifies the timeout value, in seconds. The default is 300. |
Command Default
No NetFlow exporter is associated.
Command Modes
Global configuration (config)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Usage Guidelines
Use this command to associate a NetFlow exporter with WAAS Express and export fields to NetFlow v9 records. Use the seconds argument to set the timeout value for exporting a long-living connection.
Examples
The following example shows how to associate a NetFlow exporter named exporter1:
Router> enable
Router# configure terminal
Router(config)# waas export name exporter1
Router(config)# destination 192.168.1.1
Related Commands
waas export
To associate a NetFlow exporter with WAAS Express which is used to export WAAS fields in the NetFlow v9 records, use the waas export command in global configuration mode. To remove the association, use the no form of this command.
waas export {name exporter-name | timeout timeout-value}
no waas export {name exporter-name | timeout timeout-value}
Syntax Description
name exporter-name |
Specifies the name of the exporter. |
timeout timeout-value |
Specifies the timeout value. The default is 300 seconds. |
Command Default
NetFlow exporter is not associated.
Command Modes
Global configuration (config)
Command History
|
|
|
|---|---|
15.1(2)T |
This command was introduced. |
Usage Guidelines
Use this command to associate a NetFlow exporter with WAAS Express and export fields to NetFlow v9 records. Use the timeout argument to set the timeout value for exporting long living connection.
Examples
The following example shows how to associate a NetFlow exporter named exporter1.
Router> enable
Router# configure terminal
Router(config)# flow exporter exporter1
Router(config)# destination 209.165.200.225
Router(config)# waas export name exporter1
Feedback