- clear appletalk arp
- clear appletalk neighbor
- clear appletalk route
- clear appletalk traffic
- clear smrp mcache
- show appletalk access-lists
- show appletalk adjacent-routes
- show appletalk arp
- show appletalk aurp events
- show appletalk aurp topology
- show appletalk cache
- show appletalk domain
- show appletalk eigrp interfaces
- show appletalk eigrp neighbors
- show appletalk eigrp topology
- show appletalk globals
- show appletalk interface
- show appletalk macip-clients
- show appletalk macip-servers
- show appletalk macip-traffic
- show appletalk name-cache
- show appletalk nbp
- show appletalk neighbors
- show appletalk remap
- show appletalk route
- show appletalk sockets
- show appletalk static
- show appletalk traffic
- show appletalk zone
- show smrp forward
- show smrp globals
- show smrp group
- show smrp mcache
- show smrp neighbor
- show smrp port
- show smrp route
- show smrp traffic
- smrp mroute-cache protocol appletalk
- smrp protocol appletalk
- smrp routing
- test appletalk
clear appletalk arp
Note 
Effective with Cisco IOS Release 15.0(1)M, the clear appletalk arp command is not available in Cisco IOS software.
To delete all entries or a specified entry from the AppleTalk Address Resolution Protocol (AARP) table, use the clear appletalk arp command in EXEC mode.
clear appletalk arp [network.node]
Syntax Description
Command Modes
EXEC
Command History
Examples
The following example deletes all entries from the AARP table:
clear appletalk arp
Related Commands
|
|
|
|---|---|
show appletalk arp |
Displays the entries in the ARP cache. |
clear appletalk neighbor
Note Effective with Cisco IOS Release 15.0(1)M, the clear appletalk neighbor command is not available in Cisco IOS software.
To delete all entries or a specified entry from the neighbor table, use the clear appletalk neighbor command in EXEC mode.
clear appletalk neighbor [neighbor-address]
Syntax Description
Command Modes
EXEC
Command History
Usage Guidelines
You cannot clear the entry for an active neighbor, that is, for a neighbor that still has RTMP connectivity.
Examples
The following example deletes the neighboring router 1.129 from the neighbor table:
clear appletalk neighbor 1.129
Related Commands
|
|
|
|---|---|
show appletalk neighbors |
Displays information about the AppleTalk routers that are directly connected to any of the networks to which this router is directly connected. |
clear appletalk route
Note Effective with Cisco IOS Release 15.0(1)M, the clear appletalk route command is not available in Cisco IOS software.
To delete entries from the routing table, use the clear appletalk route command in EXEC mode.
clear appletalk route [network]
Syntax Description
network |
(Optional) Number of the network to which the route provides access. |
Command Modes
EXEC
Command History
Examples
The following example deletes the route to network 1:
clear appletalk route 1
Related Commands
|
|
|
|---|---|
show appletalk route |
Displays all entries or specified entries in the AppleTalk routing table. |
clear appletalk traffic
Note Effective with Cisco IOS Release 15.0(1)M, the clear appletalk traffic command is not available in Cisco IOS software.
To reset AppleTalk traffic counters, use the clear appletalk traffic command in EXEC mode.
clear appletalk traffic
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Examples
The following is sample output after a clear appletalk traffic command was executed:
Router# clear appletalk traffic
Router# show appletalk traffic
AppleTalk statistics:
Rcvd: 0 total, 0 checksum errors, 0 bad hop count
0 local destination, 0 access denied
0 for MacIP, 0 bad MacIP, 0 no client
0 port disabled, 0 no listener
0 ignored, 0 martians
Bcast: 0 received, 0 sent
Sent: 0 generated, 0 forwarded, 0 fast forwarded, 0 loopback
0 forwarded from MacIP, 0 MacIP failures
0 encapsulation failed, 0 no route, 0 no source
DDP: 0 long, 0 short, 0 macip, 0 bad size
NBP: 0 received, 0 invalid, 0 proxies
0 replies sent, 0 forwards, 0 lookups, 0 failures
RTMP: 0 received, 0 requests, 0 invalid, 0 ignored
0 sent, 0 replies
ATP: 0 received
ZIP: 0 received, 0 sent, 0 netinfo
Echo: 0 received, 0 discarded, 0 illegal
0 generated, 0 replies sent
Responder: 0 received, 0 illegal, 0 unknown
AppleTalk statistics:
0 replies sent, 0 failures
AARP: 0 requests, 0 replies, 0 probes
0 martians, 0 bad encapsulation, 0 unknown
0 sent, 0 failures, 0 delays, 0 drops
Lost: 0 no buffers
Unknown: 0 packets
Discarded: 0 wrong encapsulation, 0 bad SNAP discriminator
For explanation of the fields shown in the preceding example, see the show appletalk traffic command later in this chapter.
Related Commands
|
|
|
|---|---|
show appletalk macip-traffic |
Displays statistics about MacIP traffic through the router. |
show appletalk traffic |
Displays statistics about AppleTalk traffic. |
clear smrp mcache
Note Effective with Cisco IOS Release 15.0(1)M, the clear appletalk mcache command is not available in Cisco IOS software.
To remove all fast-switching entries in the Sample Multicast Routing Protocol (SMRP) fast-switching cache table, use the clear smrp mcache command in EXEC mode.
clear smrp mcache
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Usage Guidelines
Use this command to clear the SMRP fast-switching cache table. The SMRP fast-switching cache table contains the information needed to fast switch SMRP data packets. It is usually unnecessary to clear the table; however, you can do so to repopulate it or to clear a corrupted entry.
Note Using this command clears the table of all entries, not just a single entry.
Examples
The following example shows the fast-switching cache table before and after the clear smrp mcache command clears the table of entries:
Router# show smrp mcache
SMRP Multicast Fast Switching Cache
Group In Parent Child MAC Header (Top)
Address Use Interface Interface(s) Network Header (Bottom)
--------------------------------------------------------------------
AT 11.121 Y Ethernet0 Ethernet3 090007400b7900000c1740db
001fed750000002aff020a0a0a
AT 11.122 Y Ethernet0 Ethernet3 090007400b7a00000c1740db
001f47750000002aff020a0a0a
AT 11.123 Y Ethernet0 Ethernet1 090007400b7b00000c1740d9
001fe77500000014ff020a0a0a
Ethernet3 090007400b7b00000c1740db
001ffd750000002aff020a0a0a
AT 11.124 N Ethernet0 Ethernet1 090007400b7c00000c1740d9
001fef7500000014ff020a0a0a
Router# clear smrp mcache
Router# show smrp mcache
SMRP Multicast Fast Switching Cache
Group In Parent Child MAC Header (Top)
Address Use Interface Interface(s) Network Header (Bottom)
--------------------------------------------------------------------
Related Commands
|
|
|
|---|---|
show smrp mcache |
Displays the SMRP fast-switching cache table. |
show appletalk access-lists
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk access-lists command is not available in Cisco IOS software.
To display the AppleTalk access lists currently defined, use the show appletalk access-lists command in EXEC mode.
show appletalk access-lists
Syntax Description
This command has no arguments or keywords.
Command Modes
User EXEC
Command History
Examples
The following is sample output from the show appletalk access-lists command:
Router> show appletalk access-lists
AppleTalk access list 601:
permit zone ZoneA
permit zone ZoneB
deny additional-zones
permit network 55
permit network 500
permit cable-range 900-950
deny includes 970-990
permit within 991-995
deny other-access
Table 9 describes fields shown in the display.
Related Commands
show appletalk adjacent-routes
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk adjacent-routes command is not available in Cisco IOS software.
To display routes to networks that are directly connected or that are one hop away, use the show appletalk adjacent-routes command in privileged EXEC mode.
show appletalk adjacent-routes
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
The show appletalk adjacent-routes command provides a quick overview of the local environment that is especially useful when an AppleTalk internetwork consists of a large number of networks (typically, more then 600 networks).
You can use information provided by this command to determine if any local routes are missing or are misconfigured.
Examples
The following is sample output from the show appletalk adjacent-routes command:
Router# show appletalk adjacent-routes
Codes: R - RTMP derived, C - connected, S - static, P - proxy, 67 routes in internet
R Net 29-29 [1/G] via gatekeeper, 0 sec, Ethernet0, zone Engineering
C Net 2501-2501 directly connected, Ethernet1, no zone set
C Net 4160-4160 directly connected, Ethernet0, zone Low End SW Lab
C Net 4172-4172 directly connected, TokenRing0, zone Low End SW Lab
R Net 6160 [1/G] via urk, 0 sec, TokenRing0, zone Low End SW Lab
Table 10 describes the fields shown in the display.
show appletalk arp
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk arp command is not available in Cisco IOS software.
To display the entries in the Address Resolution Protocol (ARP) cache, use the show appletalk arp command in privileged EXEC mode.
show appletalk arp
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
ARP establishes associates between network addresses and hardware (MAC) addresses. This information is maintained in the ARP cache.
Examples
The following is sample output from the show appletalk arp command:
Router# show appletalk arp
Address Age (min) Type Hardware Addr Encap Interface
2000.1 - Hardware 0000.0c04.1111 SNAP Ethernet1
2000.2 0 Dynamic 0000.0c04.2222 SNAP Ethernet1
2000.3 0 Dynamic 0000.0c04.3333 SNAP Ethernet3
2000.4 - Hardware 0000.0c04.4444 SNAP Ethernet3
Table 11 describes the fields shown in the display.
show appletalk aurp events
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk aurp events command is not available in Cisco IOS software.
To display the pending events in the AppleTalk Update-Based Routing Protocol (AURP) update-events queue, use the show appletalk aurp events command in privileged EXEC mode.
show appletalk aurp events
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Examples
The following is sample output from the show appletalk aurp events command:
Router# show appletalk aurp events
100-100, NDC EVENT pending
17043-17043, ND EVENT pending
Table 12 explains the fields shown in the display.
|
|
|
|---|---|
100-100 |
Network number or cable range. |
NCD EVENT pending |
Type of update event that is pending. |
show appletalk aurp topology
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk aurp topology command is not available in Cisco IOS software.
To display entries in the AppleTalk Update-Based Routing Protocol (AURP) private path database, which consists of all paths learned from exterior routers, use the show appletalk aurp topology command in privileged EXEC mode.
show appletalk aurp topology
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Examples
The following is sample output from the show appletalk aurp topology command:
Router# show appletalk aurp topology
30
via Tunnel0, 3 hops
80
via Tunnel0, 3 hops
101-101
via Tunnel0, 8 hops
102-102
via Tunnel0, 8 hops
103-103
via Tunnel0, 8 hops
104-104
via Tunnel0, 8 hops
105-105
via Tunnel0, 8 hops
108-108
via Tunnel0, 8 hops
109-109
via Tunnel0, 9 hops
120-120
via Tunnel0, 10 hops
125-125
via Tunnel0, 8 hops
169-169
via Tunnel0, 7 hops
201-205
via Tunnel0, 4 hops
Table 13 describes the fields shown in the display.
show appletalk cache
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk cache command is not available in Cisco IOS software.
To display the routes in the AppleTalk fast-switching table on an extended AppleTalk network, use the show appletalk cache command in EXEC mode.
show appletalk cache
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Usage Guidelines
The show appletalk cache command displays information for all fast-switching route cache entries, regardless of whether they are valid.
Route entries are removed from the fast-switching cache if one of the following occurs:
•A route that was used has been deleted but has not yet been marked bad.
•A route that was used has gone bad.
•A route that was used has been replaced with a new route with a better metric.
•The state of route to a neighbor has changed from suspect to bad.
•The hardware address corresponding to a node address in the AARP cache has changed.
•The node address corresponding to a hardware address has changed.
•The ARP cache has been flushed.
•An ARP cache entry has been deleted.
•You have entered the no appletalk routing command, the appletalk route-cache command, or an access-list command.
•The encapsulation on the line has changed.
•An interface has become operational or nonoperational.
Examples
The following is sample output from the show appletalk cache command:
Router> show appletalk cache
AppleTalk Routing Cache, * = active entry, cache version is 227
Destination Interface MAC Header
* 29.0 Ethernet0 00000C00008200000C00D8DD
* 1544.000 Ethernet1 AA000400013400000C000E8C809B84BE02
* 33.000 Ethernet1 AA000400013400000C000E8C809B84BE02
The following is sample output from the show appletalk cache command when AppleTalk load balanced is enabled. The output displayed shows additional MAC headers for parallel paths (for example, 6099.52):
Router> show appletalk cache
Appletalk Routing cache, * = active entry, cache version is 11021
Destination Interface MAC Header
* 82.36 Ethernet1/4 00000CF366A600000C12C52D
17043.208 Ethernet1/5 00000C367B4000000C12C52E
* 60099.52 Ethernet1/5 00000C367B4000000C12C52E
Ethernet1/2 00000C367B3D00000C12C52B
Ethernet1/3 00000C367B3E00000C12C52C
Table 14 describes the fields shown in the display.
Related Commands
show appletalk domain
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk domain command is not available in Cisco IOS software.
To display all domain-related information, use the show appletalk domain command in EXEC mode.
show appletalk domain [domain-number]
Syntax Description
domain-number |
(Optional) Number of an AppleTalk domain about which to display information. It can be a decimal integer from 1 to 1,000,000. |
Command Modes
EXEC
Command History
Usage Guidelines
If you omit the argument domain-number, the show appletalk domain command displays information about all domains.
Examples
The following is sample output from the show appletalk domain command:
Router# show appletalk domain
AppleTalk Domain Information:
Domain 1 Name : Xerxes
---------------------------------------
State : Active
Inbound remap range : 100-199
Outbound remap range : 200-299
Hop reduction : OFF
Interfaces in domain :
Ethernet1 : Enabled
Domain 2 Name : Desdemona
---------------------------------------
State : Active
Inbound remap range : 300-399
Outbound remap range : 400-499
Hop reduction : OFF
Interfaces in domain :
Ethernet3 : Enabled
The following is sample output from the show appletalk domain command when you specify a domain number:
Router# show appletalk domain 1
AppleTalk Domain Information:
Domain 1 Name : Xerxes
---------------------------------------
State : Active
Inbound remap range : 100-199
Outbound remap range : 200-299
Hop reduction : OFF
Interfaces in domain :
Ethernet1 : Enabled
Table 15 describes the fields shown in the displays.
Related Commands
show appletalk eigrp interfaces
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk eigrp interfaces command is not available in Cisco IOS software.
To display information about interfaces configured for Enhanced Interior Gateway Routing Protocol (EIGRP), use the show appletalk eigrp interfaces command in EXEC mode.
show appletalk eigrp interfaces [type number]
Syntax Description
type |
(Optional) Interface type. |
number |
(Optional) Interface number. |
Command Modes
EXEC
Command History
Usage Guidelines
Use the show appletalk eigrp interfaces command to determine on which interfaces Enhanced IGRP is active and to find out information about Enhanced IGRP relating to those interfaces.
If an interface is specified, only that interface is displayed. Otherwise, all interfaces on which Enhanced IGRP is running are displayed.
Examples
The following is sample output from the show appletalk eigrp interfaces command:
Router> show appletalk eigrp interfaces
AT/EIGRP interfaces for process 1, router id 24096
Xmit Queue Mean Pacing Time Multicast Pending
Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes
Di0 0 0/0 0 11/434 0 0
Et0 1 0/0 337 0/10 0 0
SE0:1.16 1 0/0 10 1/63 103 0
Tu0 1 0/0 330 0/16 0 0
Table 16 describes the fields shown in the display.
Related Commands
|
|
|
|---|---|
show appletalk eigrp neighbors |
Displays the neighbors discovered by Enhanced IGRP. |
show appletalk eigrp neighbors
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk eigrp neighbors command is not available in Cisco IOS software.
To display the neighbors discovered by Enhanced Interior Gateway Routing Protocol (EIGRP), use the show appletalk eigrp neighbors command in EXEC mode.
show appletalk eigrp neighbors [interface]
Syntax Description
interface |
(Optional) Displays information about the specified neighbor router. |
Command Modes
EXEC
Command History
Usage Guidelines
The show appletalk eigrp neighbors command lists only the neighbors running AppleTalk Enhanced IGRP. To list all neighboring AppleTalk routers, use the show appletalk neighbors command.
Examples
The following is sample output from the show appletalk eigrp neighbors command:
Router# show appletalk eigrp neighbors
AT/EIGRP Neighbors for process 1, router id 83
Address Interface Holdtime Uptime Q Seq SRTT RTO
(secs) (h:m:s) Count Num (ms) (ms)
warp.Ethernet1 Ethernet2 41 0:02:48 0 282 4 20
master.Ethernet2 Ethernet2 40 1:16:46 0 333 4 20
Table 17 describes the fields shown in the display.
Related Commands
show appletalk eigrp topology
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk eigrp topology command is not available in Cisco IOS software.
To display the AppleTalk Enhanced Interior Gateway Routing Protocol (EIGRP) topology table, use the show appletalk eigrp topology command in EXEC mode.
show appletalk eigrp topology [network-number | active | zero-successors]
Syntax Description
Command Modes
EXEC
Command History
Usage Guidelines
All Enhanced IGRP routes that are received for a destination, regardless of metric, are placed in the topology table. The route to a destination that is currently in use is the first route listed. Routes that are listed as "connected" take precedence over any routes learned from any other source.
Examples
The following is sample output from the show appletalk eigrp topology command:
Router# show appletalk eigrp topology
IPX EIGRP Topology Table for process 1, router id 1
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - Reply status
P 3165-0, 1 successors, FD is 0
via Redistributed (25601/0),
via 100.1 (2198016/2195456), Fddi0
via 4080.67 (2198016/53760), Serial4
P 3161-0, 1 successors, FD is 307200
via Redistributed (1025850/0),
via 100.1 (2198016/2195456), Fddi0
via 4080.67 (2198016/1028410), Serial4
P 100-100, 1 successors, FD is 0
via Connected, Fddi0
via 4080.67 (2198016/28160), Serial4
P 4080-4080, 1 successors, FD is 0
via Connected, Serial4
via 100.1 (2172416/2169856), Fddi0
Table 18 describes the fields that may be displayed in the output.
The following is sample output from the show appletalk eigrp topology command when you specify an AppleTalk network number:
Router# show appletalk eigrp topology 3165
AT-EIGRP topology entry for 3165-0
State is Passive, Query origin flag is 1, 1 Successor(s)
Routing Descriptor Blocks:
0.0, from 0.0
Composite metric is (25601/0), Send flag is 0x0, Route is Internal
Vector metric:
Minimum bandwidth is 2560000000 Kbit
Total delay is 1000000 nanoseconds
Reliability is 255/255
Load is 1/255
Minimum MTU is 1500
Hop count is 0
100.1 (Fddi0), from 100.1
Composite metric is (2198016/2195456), Send flag is 0x0, Route is External
Vector metric:
Minimum bandwidth is 1544 Kbit
Total delay is 21100000 nanoseconds
Reliability is 255/255
Load is 1/255
Minimum MTU is 1500
Hop count is 2
4080.83 (Serial4), from 4080.83
Composite metric is (2198016/53760), Send flag is 0x0, Route is Internal
Vector metric:
Minimum bandwidth is 1544 Kbit
Total delay is 21100000 nanoseconds
Reliability is 255/255
Load is 1/255
Minimum MTU is 1500
Hop count is 2
Table 19 describes the fields that may appear in the output.
Related Commands
|
|
|
|---|---|
show appletalk route |
Displays all entries or specified entries in the AppleTalk routing table. |
show appletalk globals
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk globals command is not available in Cisco IOS software.
To display information and settings about the AppleTalk internetwork and other parameters, use the show appletalk globals command in EXEC mode.
show appletalk globals
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Examples
The following is sample output from the show appletalk globals command:
Router# show appletalk globals
AppleTalk global information:
The router is a domain router.
Internet is compatible with older, AT Phase1, routers.
There are 67 routes in the internet.
There are 25 zones defined.
All significant events will be logged.
ZIP resends queries every 10 seconds.
RTMP updates are sent every 10 seconds with a jitter.
RTMP entries are considered BAD after 20 seconds.
RTMP entries are discarded after 60 seconds.
AARP probe retransmit count: 10, interval: 200.
AARP request retransmit count: 5, interval: 1000.
DDP datagrams will be checksummed.
RTMP datagrams will be strictly checked.
RTMP routes may not be propagated without zones.
Alternate node address format will not be displayed.
Table 20 describes the fields shown in the display.
Related Commands
show appletalk interface
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk interfaces command is not available in Cisco IOS software.
To display the status of the AppleTalk interfaces configured in the Cisco IOS software and the parameters configured on each interface, use the show appletalk interface command in privileged EXEC mode.
show appletalk interface [brief] [type number]
Syntax Description
Command Modes
Privileged EXEC
Command History
Usage Guidelines
The show appletalk interface is particularly useful when you first enable AppleTalk on a router interface.
Examples
The following is sample output from the show appletalk interface command for an extended AppleTalk network:
Router# show appletalk interface fddi 0
Fddi0 is up, line protocol is up
AppleTalk cable range is 4199-4199
AppleTalk address is 4199.82, Valid
AppleTalk zone is "Low End SW Lab"
AppleTalk address gleaning is disabled
AppleTalk route cache is enabled
Interface will not perform pre-FDDITalk compatibility
Table 21 describes the fields shown in the display as well as some fields not shown but that also may be displayed. Note that this command can show a node name in addition to the address, depending on how the software has been configured with the appletalk lookup-type and appletalk name-lookup-interval commands.
The following is sample output from the show appletalk interface command for a nonextended AppleTalk network:
Router# show appletalk interface ethernet 1
Ethernet 1 is up, line protocol is up
AppleTalk address is 666.128, Valid
AppleTalk zone is Underworld
AppleTalk routing protocols enabled are RTMP
AppleTalk address gleaning is enabled
AppleTalk route cache is not initialized
Table 22 describes the fields shown in the display.
The following is sample output from the show appletalk interface brief command:
Router# show appletalk interface brief
Interface Address Config Status/Line Protocol Atalk Protocol
TokenRing0 108.36 Extended up down
TokenRing1 unassigned not config'd administratively down n/a
Ethernet0 10.82 Extended up up
Serial0 unassigned not config'd administratively down n/a
Ethernet1 30.83 Extended up up
Serial1 unassigned not config'd administratively down n/a
Serial2 unassigned not config'd administratively down n/a
Serial3 unassigned not config'd administratively down n/a
Serial4 unassigned not config'd administratively down n/a
Serial5 unassigned not config'd administratively down n/a
Fddi0 50001.82 Extended administratively down down
Ethernet2 unassigned not config'd up n/a
Ethernet3 9993.137 Extended up up
Ethernet4 40.82 Non-Extended up up
Ethernet5 unassigned not config'd administratively down n/a
Ethernet6 unassigned not config'd administratively down n/a
Ethernet7 unassigned not config'd administratively down n/a
Table 23 describes the fields shown in the display.
The following sample output displays the show appletalk interface command when AppleTalk RTMP stub mode is enabled. The last line of the output notes that this mode is turned on.
Router# show appletalk interface ethernet 2
Ethernet2 is up, line protocol is up
AppleTalk cable range is 30-30
AppleTalk address is 30.1, Valid
AppleTalk zone is "Zone30-30"
AppleTalk address gleaning is disabled
AppleTalk route cache is enabled
AppleTalk RTMP stub mode is enabled
Related Commands
show appletalk macip-clients
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk macip-clients command is not available in Cisco IOS software.
To display status information about all known MacIP clients, use the show appletalk macip-clients command in EXEC mode.
show appletalk macip-clients
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Examples
The following is sample output from the show appletalk macip-clients command:
Router# show appletalk macip-clients
172.31.199.1@[27001n,69a,72s] 45 secs 'S/W Test Lab'
Table 24 describes the fields shown in the display.
Related Commands
|
|
|
|---|---|
show appletalk traffic |
Displays statistics about AppleTalk traffic. |
show appletalk macip-servers
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk macip-servers command is not available in Cisco IOS software.
To display status information about related servers, use the show appletalk macip-servers command in EXEC mode.
show appletalk macip-servers
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Usage Guidelines
The information in the show appletalk macip-servers display can help you quickly determine the status of your MacIP configuration. In particular, the STATE field can help identify problems in your AppleTalk environment.
Examples
The following is sample output from the show appletalk macip-servers command:
Router# show appletalk macip-servers
MACIP SERVER 1, IP 172.18.199.221, ZONE 'S/W Test Lab' STATE is server_up
Resource #1 DYNAMIC 172.18.199.1-172.18.199.10, 1/10 IP in use
Resource #2 STATIC 172.18.199.11-172.18.199.20, 0/10 IP in use
Table 25 describes the fields shown in the display.
|
|
|
|---|---|
MACIP SERVER 1 |
Number of the MacIP server. This number is assigned arbitrarily. |
IP 172.18.199.221 |
IP address of the MacIP server. |
ZONE `S/W Test Lab' |
AppleTalk server zone specified with the appletalk macip server command. |
STATE is server_up |
State of the server. Table 27 lists the possible states. If the server remains in the "resource_wait" state, check that resources have been assigned to this server with either the appletalk macip dynamic or the appletalk macip static command. |
Resource #1 DYNAMIC 172.18.199.1-172.18.199.10, 1/10 IP in use |
Resource specifications defined in the appletalk macip dynamic and appletalk macip static commands. This list indicates whether the resource address was assigned dynamically or statically, identifies the IP address range associated with the resource specification, and indicates the number of active MacIP clients. |
Use the show appletalk macip-servers command with show appletalk interface to identify AppleTalk network problems, as follows:
Step 1 Determine the state of the MacIP server using show appletalk macip-servers. If the STATE field continues to indicate an anomalous status (something other than "server_up," such as "resource_wait" or "zone_wait"), there is a problem.
Step 2 Determine the status of AppleTalk routing and the specific interface using the show appletalk interface command.
Step 3 If the protocol and interface are up, check the MacIP configuration commands for inconsistencies in the IP address and zone.
The STATE field of the show appletalk macip-servers command indicates the current state of each configured MacIP server. Each server operates according to the finite-state machine table described in Table 26. Table 27 describes the state functions listed in Table 26. These are the states that are displayed by the show appletalk macip-servers command.
Related Commands
show appletalk macip-traffic
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk macip-traffic command is not available in Cisco IOS software.
To display statistics about MacIP traffic through the router, use the show appletalk macip-traffic command in privileged EXEC mode.
show appletalk macip-traffic
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Use the show appletalk macip-traffic command to obtain a detailed breakdown of MacIP traffic that is sent through a router from an AppleTalk to an IP network. The output from this command differs from that of the show appletalk traffic command, which shows normal AppleTalk traffic generated, received, or routed by the router.
Examples
The following is sample output from the show appletalk macip-traffic command:
Router# show appletalk macip-traffic
-- MACIP Statistics
MACIP_DDP_IN: 11062
MACIP_DDP_IP_OUT: 10984
MACIP_DDP_NO_CLIENT_SERVICE: 78
MACIP_IP_IN: 7619
MACIP_IP_DDP_OUT: 7619
MACIP_SERVER_IN: 62
MACIP_SERVER_OUT: 52
MACIP_SERVER_BAD_ATP: 10
MACIP_SERVER_ASSIGN_IN: 26
MACIP_SERVER_ASSIGN_OUT: 26
MACIP_SERVER_INFO_IN: 26
MACIP_SERVER_INFO_OUT: 26
Table 28 describes the fields shown in the display.
Related Commands
|
|
|
|---|---|
show appletalk traffic |
Displays statistics about AppleTalk traffic. |
show appletalk name-cache
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk name-cache command is not available in Cisco IOS software.
To display a list of Name Binding Protocol (NBP) services offered by nearby routers and other devices that support NBP, use the show appletalk name-cache command in privileged EXEC mode.
show appletalk name-cache
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
The show appletalk name-cache command displays the information currently in the NBP name cache.
Support for names allows you to easily identify and determine the status of any associated device. This can be important in AppleTalk internetworks where node numbers are dynamically generated.
You can authorize the show appletalk name-cache command to display any AppleTalk services of interest in local zones. This contrasts with the show appletalk nbp command, which you use to display services registered by routers.
Examples
The following is sample output from the show appletalk name-cache command:
Router# show appletalk name-cache
AppleTalk Name Cache:
Net Adr Skt Name Type Zone
4160 19 8 gatekeeper SNMP Agent Underworld
4160 19 254 gatekeeper.Ether4 ciscoRouter Underworld
4160 86 8 bones SNMP Agent Underworld
4160 86 72 131.108.160.78 IPADDRESS Underworld
4160 86 254 bones.Ethernet0 IPGATEWAY Underworld
Table 29 describes the fields shown in the display.
Related Commands
|
|
|
|---|---|
show appletalk nbp |
Displays the contents of the NBP name registration table. |
show appletalk nbp
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk nbp command is not available in Cisco IOS software.
To display the contents of the Name Binding Protocol (NBP) name registration table, use the show appletalk nbp command in EXEC mode.
show appletalk nbp
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Usage Guidelines
The show appletalk nbp command lets you identify specific AppleTalk nodes. It displays services registered by the router. In contrast, use the show appletalk name-cache command to display any AppleTalk services of interest in local zones.
Routers with active AppleTalk interfaces register each interface separately. The Cisco IOS software generates a unique interface NBP name by appending the interface type name and unit number to the router name. For example, for the router named "router" that has AppleTalk enabled on Ethernet interface 0 in the zone Marketing, the NBP registered name is as follows:
router.Ethernet0:ciscoRouter@Marketing
Registering each interface on the router provides you with an indication that the device is configured and operating properly.
One name is registered for each interface. Other service types are registered once for each zone.
The Cisco IOS software deregisters the NBP name if AppleTalk is disabled on the interface for any reason.
Examples
The following is sample output from the show appletalk nbp command:
Router# show appletalk nbp
Net Adr Skt Name Type Zone
4160 211 254 pag.Ethernet0 ciscoRouter Low End SW Lab
4160 211 8 pag SNMP Agent Low End SW Lab
4172 84 254 pag.TokenRing0 ciscoRouter LES Tokenring
4172 84 8 pag SNMP Agent LES Tokenring
200 75 254 myrouter. Ethernet1 ciscoRouter Marketing *
Table 30 describes the fields shown in the display, as well as other fields that may also be displayed.
Related Commands
|
|
|
|---|---|
show appletalk name-cache |
Displays a list of NBP services offered by nearby routers and other devices that support NBP. |
show appletalk neighbors
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk neighbors command is not available in Cisco IOS software.
To display information about the AppleTalk routers that are directly connected to any of the networks to which this router is directly connected, use the show appletalk neighbors command in EXEC mode.
show appletalk neighbors [neighbor-address]
Syntax Description
neighbor-address |
(Optional) Displays information about the specified neighbor router. |
Command Modes
EXEC
Command History
Usage Guidelines
If no neighbor address is specified, this command displays information about all AppleTalk routers.
The local router determines the AppleTalk network topology from its neighboring routers and learns from them most of the other information it needs to support the AppleTalk protocols.
Examples
The following is sample output from the show appletalk neighbors command:
Router# show appletalk neighbors
AppleTalk neighbors:
17037.2 anger.Ethernet0/0 Ethernet0/0, uptime 8:33:27, 2 secs
Neighbor is reachable as a RTMP peer
17037.108 Ethernet0/0, uptime 8:33:21, 7 secs
Neighbor is reachable as a RTMP peer
17037.248 Ethernet0/0, uptime 8:33:30, 4 secs
Neighbor is reachable as a RTMP peer
17046.2 anger.Ethernet0/1 Ethernet0/1, uptime 8:33:27, 2 secs
Neighbor is reachable as a RTMP peer
17435.87 firewall.Ethernet0/0 Ethernet0/3, uptime 8:33:27, 6 secs
Neighbor is reachable as a RTMP peer
17435.186 the-wall.Ethernet0 Ethernet0/3, uptime 8:33:24, 5 secs
Neighbor is reachable as a RTMP peer
17435.233 teach-gw.Ethernet0 Ethernet0/3, uptime 8:33:24, 7 secs
Neighbor is reachable as a RTMP peer
17036.1 other-gw.Ethernet5 Ethernet0/5, uptime 8:33:29, 9 secs
Neighbor is reachable as a RTMP peer
4021.5 boojum.Hssi4/0 Hssi1/0, uptime 10:49:02, 0 secs
Neighbor has restarted 1 time in 8:33:11.
Neighbor is reachable as a static peer
Table 31 describes the fields shown in this display. Depending on the configuration of the appletalk lookup-type and appletalk name-lookup-interval commands, a node name as well as a node address also may be shown in this display.
The following is sample output from the show appletalk neighbors command when you specify the AppleTalk address of a particular neighbor:
Router# show appletalk neighbors 69.163
Neighbor 69.163, Ethernet0, uptime 268:00:52, last update 7 secs ago
We have sent queries for 299 nets via 214 packets.
Last query was sent 4061 secs ago.
We received 152 replies and 0 extended replies.
We have received queries for 14304 nets in 4835 packets.
We sent 157 replies and 28 extended replies.
We received 0 ZIP notifies.
We received 0 obsolete ZIP commands.
We received 4 miscellaneous ZIP commands.
We received 0 unrecognized ZIP commands.
We have received 92943 routing updates.
Of the 92943 valid updates, 1320 entries were invalid.
We received 1 routing update which were very late.
Last update had 0 extended and 2 nonextended routes.
Last update detail: 2 old
Table 32 describes the fields shown in this display. Depending on the configuration of the appletalk lookup-type and appletalk name-lookup-interval commands, a node name as well as a node address can be shown in this display.
Related Commands
show appletalk remap
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk remap command is not available in Cisco IOS software.
To display domain remapping information, use the show appletalk remap EXEC command.
show appletalk remap [domain domain-number [{in | out} [{to | from} domain-network]]]
Syntax Description
Command Modes
EXEC
Command History
Usage Guidelines
If you omit all options, keywords, and arguments, the show appletalk remap command displays all remapping information about all domains.
Examples
The following is sample output from the show appletalk remap command:
Router# show appletalk remap
AppleTalk Remapping Table :
------------------------------
Domain 1 : Domain 1 State : Active
------------------------------------------
Direction : IN
Domain Net(Cable) Remapped to Status
3 - 3 100 - 100 Good
Direction : OUT
Domain Net(Cable) Remapped to Status
1 - 1 200 - 200 Good
Domain 2 : Domain 2 State : Active
------------------------------------------
Direction : IN
Domain Net(Cable) Remapped to Status
Direction : OUT
Domain Net(Cable) Remapped to Status
2 - 2 400 - 400 Good
100 - 100 401 - 401 Good
The following is sample output from the show appletalk remap command when you specify a domain number:
Router# show appletalk remap domain 1
AppleTalk Remapping Table :
------------------------------
Domain 1 : Domain 1 State : Active
------------------------------------------
Direction : IN
Domain Net(Cable) Remapped to Status
3 - 3 100 - 100 Good
Direction : OUT
Domain Net(Cable) Remapped to Status
1 - 1 201 - 201 Good
The following is sample output from the show appletalk remap command to display inbound remappings for AppleTalk network 100:
Router# show appletalk remap domain 1 in from 100
AppleTalk Remapping Table :
------------------------------
For the Remap 100 the Domain net is 3
Table 33 describes the fields shown in the display.
Related Commands
|
|
|
|---|---|
appletalk domain remap-range |
Remaps ranges of AppleTalk network numbers or cable ranges between two segments of a domain. |
show appletalk route
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk route command is not available in Cisco IOS software.
To display all entries or specified entries in the AppleTalk routing table, use the show appletalk route EXEC command.
show appletalk route [network | type number]
Syntax Description
Command Modes
EXEC
Command History
Usage Guidelines
If you omit the arguments, this command displays all entries in the routing table.
Examples
The following is sample output from the show appletalk route command for a nonextended AppleTalk network:
Router# show appletalk route
Codes: R - RTMP derived, C - connected, A - AURP P - proxy, S - static
5 routes in internet
C Net 258 directly connected, 1431 uses, Ethernet0, zone Twilight
R Net 6 [1/G] via 258.179, 8 sec, 0 uses, Ethernet0, zone The O
C Net 11 directly connected, 472 uses, Ethernet1, zone No Parking
R Net 2154 [1/G] via 258.179, 8 sec, 6892 uses, Ethernet0, zone LocalTalk
S Net 1111 via 258.144, 0 uses, Ethernet0, no zone set
[hops/state] state can be one of G:Good, S:Suspect, B:Bad
The following is sample output from the show appletalk route command for an extended AppleTalk network:
Router# show appletalk route
Codes: R - RTMP derived, C - connected, A - AURP P - proxy, S - static
5 routes in internet
E Net 10000 -10000 [1/G] via 300.199, 275 sec, Ethernet2, zone France
R Net 890 [2/G] via 4.129, 1 sec, Ethernet0, zone release lab
R Net 901 [2/G] via 4.129, 1 sec, Ethernet0, zone Dave's House
C Net 999-999 directly connected, Serial3, zone Magnolia Estates
R Net 2003 [4/G] via 80.129, 6 sec, Ethernet4, zone Bldg-13
The following is sample output from the show appletalk route command when AppleTalk load balancing is enabled. The output displayed shows additional equal-cost path entries.
Router# show appletalk route
Codes: R - RTMP derived, C - connected, A - AURP P - proxy, S - static
759 routes in internet. Up to 4 parallel paths allowed.
The first zone listed for each entry is its default (primary) zone.
R Net 20-20 [2/G] via 60.172, 1 sec, Ethernet1/2,
via 1010.68 1 sec, Ethernet1/3,
via 70.199, 2 sec, Ethernet1/5, zone zone20
R Net 32-32 [9/G] via 60172, 2 sec, Ethernet1/2
via 1010.68, 2 sec, Ethernet1/3,
via 70.199, 2 sec, Ethernet1/5,
Zone: "Executive Briefing Center"
R Net 43-43 [7/G] via 60.172, 2 sec, Ethernet1/2,
via 1010.68, 2 sec, Ethernet1/3,
via 70.199, 2 sec, Ethernet1/5, zone ISDN Tunnel
R Net 57-57 [6/G] via 60.172, 2 sec, Ethernet1/2,
via 1010.68, 2 sec, Ethernet1/3,
via 70.199, 2 sec, Ethernet1/5, zone zone-home-bumi
Table 34 describes the fields shown in the two displays, as well as some fields not shown but that may also be displayed. Depending on the configuration of the appletalk lookup-type and appletalk name-lookup-interval global configuration commands, a node name may appear in this display instead of a node address.
The following is sample output from the show appletalk route command when you specify a network number:
Router# show appletalk route 69
Codes: R - RTMP derived, C - connected, A - AURP P - proxy, S - static
The first zone listed for each entry is its default (primary) zone.
R Net 69-69 [2/G] via gatekeeper, 0 sec, Ethernet0, zone Empty Guf
Route installed 125:20:21, updated 0 secs ago
Next hop: gatekeeper, 2 hops away
Zone list provided by gatekeeper
Route has been updated since last RTMP was sent
Valid zones: "Empty Guf"
Table 35 describes the fields shown in the display.
Related Commands
show appletalk sockets
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk sockets command is not available in Cisco IOS software.
To display all information or specified information about process-level operation in the sockets of an AppleTalk interface, use the show appletalk sockets privileged EXEC command.
show appletalk sockets [socket-number]
Syntax Description
socket-number |
(Optional) Displays information about the specified socket number. |
Command Modes
Privileged EXEC
Command History
Usage Guidelines
If no socket number is specified, this command displays information about all sockets.
Examples
The following is sample output from the show appletalk sockets command when you do not specify a socket number:
Router# show appletalk sockets
Socket Name Owner Waiting/Processed
1 RTMP AT RTMP 0 148766
2 NIS AT NBP 0 15642
4 AEP AT Maintenance 0 0
6 ZIP AT ZIP 0 13619
8 SNMP AT SNMP 0 0
253 PingServ AT Maintenance 0 0
The following is sample output from the show appletalk sockets command when you do specify a socket number:
Router# show appletalk sockets 6
6 ZIP AT ZIP 0 13619
Table 36 describes the fields shown in these displays.
show appletalk static
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk static command is not available in Cisco IOS software.
To display information about the statically defined routes, including floating static routes, use the show appletalk static EXEC command.
show appletalk static
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Examples
The following is sample output from the show appletalk static command:
Router# show appletalk static
AppleTalk Static Entries
---------------------------------------
Network NextIR Zone Status
100-109 1.10 Zone100 A
200 1.10 Zone200 A
300-309 1.10 Zone300 A(Floating)
Table 37 describes the fields shown in the display.
Related Commands
show appletalk traffic
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk traffic command is not available in Cisco IOS software.
To display statistics about AppleTalk traffic, including MacIP traffic, use the show appletalk traffic EXEC command.
show appletalk traffic
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Usage Guidelines
For MacIP traffic, an IP alias is established for each MacIP client and for the IP address of the MacIP server if it does not match an existing IP interface address. To display the client aliases, use the show ip aliases command.
Examples
The following is sample output from the show appletalk traffic command:
Router# show appletalk traffic
AppleTalk statistics:
Rcvd: 357471 total, 0 checksum errors, 264 bad hop count
321006 local destination, 0 access denied
0 for MacIP, 0 bad MacIP, 0 no client
13510 port disabled, 2437 no listener
0 ignored, 0 martians
Bcast: 191881 received, 270406 sent
Sent: 550293 generated, 66495 forwarded, 1840 fast forwarded, 0 loopback
0 forwarded from MacIP, 0 MacIP failures
436 encapsulation failed, 0 no route, 0 no source
DDP: 387265 long, 0 short, 0 macip, 0 bad size
NBP: 302779 received, 0 invalid, 0 proxies
57875 replies sent, 59947 forwards, 418674 lookups, 432 failures
RTMP: 108454 received, 0 requests, 0 invalid, 40189 ignored
90170 sent, 0 replies
AURP: 0 Open Requests, 0 Router Downs
0 Routing Information sent, 0 Routing Information received
0 Zone Information sent, 0 Zone Information received
0 Get Zone Nets sent, 0 Get Zone Nets received
0 Get Domain Zone List sent, 0 Get Domain Zone List received
AppleTalk statistics:
0 bad sequence
ATP: 0 received
ZIP: 13619 received, 33633 sent, 32 netinfo
Echo: 0 received, 0 discarded, 0 illegal
0 generated, 0 replies sent
Responder: 0 received, 0 illegal, 0 unknown
0 replies sent, 0 failures
AARP: 85 requests, 149 replies, 100 probes
84 martians, 0 bad encapsulation, 0 unknown
278 sent, 0 failures, 29 delays, 315 drops
Lost: 0 no buffers
Unknown: 0 packets
Discarded: 130475 wrong encapsulation, 0 bad SNAP discriminator
Table 38 describes the fields shown in the display.
Related Commands
show appletalk zone
Note Effective with Cisco IOS Release 15.0(1)M, the show appletalk zone command is not available in Cisco IOS software.
To display all entries or specified entries in the zone information table, use the show appletalk zone EXEC command.
show appletalk zone [zone-name]
Syntax Description
zone-name |
(Optional) Displays the entry for the specified zone. |
Command Modes
EXEC
Command History
Usage Guidelines
If no zone name is specified, the command displays all entries in the zone information table.
You can use this command on extended and nonextended networks.
A zone name can be associated with multiple network addresses or cable ranges, or both. There is not a one-to-one correspondence between a zone name and a LAN; a zone name may correspond to one or more networks (LANs or network interfaces). This means that a zone name will effectively replace multiple network addresses in zone filtering. This is reflected in the output of the show appletalk zone command. For example, the zone named Mt. View 1 in the following example is associated with two network numbers and four cable ranges.
Examples
The following is sample output from the show appletalk zone command:
Router# show appletalk zone
Name Network(s)
Engineering 3 29-29 4042-4042
customer eng 19-19
CISCO IP 4140-4140
Dave's House 3876 3924 5007
Narrow Beam 4013-4013 4023-4023 4037-4037 4038-4038
Low End SW Lab 6160 4172-4172 9555-9555 4160-4160
Tir'n na'Og 199-199
Mt. View 1 7010-7010 7122 7142 7020-7020 7040-7040 7060-7060
Mt. View 2 7152 7050-7050
UDP 1112-12
Empty Guf 69-69
Light 80
europe 2010 3010 3034 5004
Bldg-13 4032 5026 61669 3012 3025 3032 5025 5027
Bldg-17 3004 3024 5002 5006
The following is sample output from the show appletalk zone command when you specify a zone name:
Router# show appletalk zone CISCO IP
AppleTalk Zone Information for CISCO IP:
Valid for nets: 4140-4140
Not associated with any interface.
Not associated with any access list.
Table 39 describes the fields shown in the display.
Related Commands
|
|
|
|---|---|
appletalk zone |
Sets the zone name for the connected AppleTalk network. |
show smrp forward
Note Effective with Cisco IOS Release 15.0(1)M, the show smrp forwardcommand is not available in Cisco IOS software.
To display all entries or specific entries in the Simple Multicast Routing Protocol (SMRP) forwarding table, use the show smrp forward EXEC command.
show smrp forward [appletalk [group-address]]
Syntax Description
Command Modes
EXEC
Command History
Usage Guidelines
The SMRP forwarding table describes the relationship between the SMRP router and the distribution tree for each SMRP group on the internetwork. An SMRP router has an entry in this table for every SMRP group for which the router is forwarding data. When data for an SMRP group arrives on the parent interface, it is forwarded to each child interface.
Looking at child and parent interfaces in relation to members of an SMRP group, a child interface is a neighbor that is farther away from the SMRP creator node and a parent interface is one that is closer to the creator node.
If no SMRP group address is specified, then the show smrp forward command displays information for all entries in the SMRP forwarding table. For all entries, the show smrp forward command displays the SMRP group address, the state of the SMRP group, the parent interface and address, and one or more child interfaces and addresses.
If an SMRP group address is specified, the command displays additional information for that group showing the child count, the time elapsed since the entry was updated, and the next poll time.
Note Because SMRP is currently supported over AppleTalk networks only, sample output resulting from the show smrp forward command is the same as output from the show smrp forward appletalk command.
Examples
The following is sample output from the show smrp forward command that shows all entries:
Router# show smrp forward
SMRP Forwarding Table
Group State Parent Child
Address Interface Address Interface Address
------------------------------------------------------------------
AT 1.2 Fwd Ethernet2 20.3 Ethernet3 30.2 AT 10.1 Fwd Ethernet2 20.4 Ethernet4 40.2 AT 30.1 Fwd Ethernet3 30.1 Ethernet2 20.2
The following is sample output from the show smrp forward command with the appletalk keyword and an SMRP group address specified:
Router# show smrp forward appletalk 10.1
Group State Parent Child
Address Interface Address Interface Address
----------------------------------------------------------------
AT 10.1 Fwd Ethernet2 20.4 Ethernet4 40.2 Child count: 1 Elapsed update time: 01:15:32 Next poll time (sec): 3
Table 40 describes the fields shown in the displays.
show smrp globals
Note Effective with Cisco IOS Release 15.0(1)M, the show smrp globals command is not available in Cisco IOS software.
To display global information about Simple Multicast Routing Protocol (SMRP)—such as whether SMRP is enabled and running and settings for timers, most of which are used internally—use the show smrp globals EXEC command.
show smrp globals
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Examples
The following is sample output from the show smrp globals command:
Router# show smrp globals
SMRP global information:
SMRP is running. Maximum number of retries for requests is 4 times. Request transactions are sent every 10 seconds.
Response transactions are sent every 100 seconds.
Creators are polled every 60 seconds.
Members are polled every 30 seconds.
Hellos are sent every 10 seconds.
Neighbors are down after not being heard from for 30 seconds.
Poisoned routes purged after 60 seconds.
Primary requests sent every 1 second.
Secondary requests sent every 1 second.
Table 41 describes the global information shown in the display.
show smrp group
Note Effective with Cisco IOS Release 15.0(1)M, the show smrp group command is not available in Cisco IOS software.
To display all entries or specific entries in the SMRP group table, use the show smrp group EXEC command.
show smrp group [appletalk [group-address]]
Syntax Description
appletalk |
(Optional) Displays SMRP group table entries for all AppleTalk networks. Currently SMRP services are supported over AppleTalk networks only. |
|---|---|
group-address |
(Optional) SMRP group address. |
Command Modes
EXEC
Command History
Usage Guidelines
If no SMRP group address is specified, the command displays the group address, the state, and the parent and child information for all entries in the SMRP group table. If a group address is specified, the command displays the standard information plus additional information for that group showing the child count, the elapsed update time, and the next poll time.
Note Because SMRP is currently supported over AppleTalk networks only, sample output resulting from the show smrp group command is the same as output from show smrp group appletalk command.
An SMRP group address is an address that is based on the local network address of the network to which the creator of the SMRP group belongs.
Examples
The following is sample output from the show smrp group command that shows all group table entries:
Router# show smrp group
SMRP Group Table
Group Creation Next Creator
Address Time Poll Interface Address
---------------------------------------------------------------
AT 30.1 0:04:37 22 Ethernet3 30.1
AT 40.2 0:04:35 24 Ethernet4 40.1
AT 40.1 0:04:36 23 Ethernet4 40.1
The following is sample output from the show smrp group command with the appletalk keyword and an SMRP group address specified:
Router# show smrp group appletalk 40.2
SMRP Group Table
Group Creation Next Creator
Address Time Poll Interface Address
---------------------------------------------------------------
AT 40.2 0:05:58 1 Ethernet4 40.1
Table 42 describes the fields shown in the display.
show smrp mcache
Note Effective with Cisco IOS Release 15.0(1)M, the show smrp macahe command is not available in Cisco IOS software.
To display the SMRP fast-switching cache table, use the show smrp mcache EXEC command.
show smrp mcache [appletalk [group-address]]
Syntax Description
Command Modes
EXEC
Command History
Usage Guidelines
An SMRP router has an entry in its forwarding table for every SMRP group for which the router forwards data. For each group, the forwarding table lists the parent interface and address and one or more child interfaces and addresses. When data for an SMRP group arrives on the parent interface, the router forwards it to each child interface. The SMRP fast-switching cache table specifies whether or not to fast switch SMRP data packets out the interfaces specified by the forwarding table.
Use the show smrp mcache command to view the SMRP fast-switching cache table. The command displays which interfaces are fast-switch enabled. If a parent interface is not fast-switch enabled, then there is no entry (row) in the table. If a child interface is not fast-switch enabled, then it is not in the list of child interfaces for an entry in the table.
If you do not specify an SMRP group address, the show smrp mcache command displays information for all entries in the SMRP fast-switching cache table. If you specify an SMRP group address, the command displays cache entries for only that group.
SMRP fast-switching is enabled by default.
Examples
The following is sample output from the show smrp mcache command:
Router# show smrp mcache
SMRP Multicast Fast Switching Cache
Group In Parent Child MAC Header (Top)
Address Use Interface Interface(s) Network Header (Bottom)
--------------------------------------------------------------------
AT 11.121 Y Ethernet0 Ethernet3 090007400b7900000c1740db
001fed750000002aff020a0a0a
AT 11.122 Y Ethernet0 Ethernet3 090007400b7a00000c1740db
001f47750000002aff020a0a0a
AT 11.123 Y Ethernet0 Ethernet1 090007400b7b00000c1740d9
001fe77500000014ff020a0a0a
Ethernet3 090007400b7b00000c1740db
001ffd750000002aff020a0a0a
AT 11.124 N Ethernet0 Ethernet1 090007400b7c00000c1740d9
001fef7500000014ff020a0a0a
Table 43 describes the fields shown in the display.
Related Commands
show smrp neighbor
Note Effective with Cisco IOS Release 15.0(1)M, the show smrp neighbors command is not available in Cisco IOS software.
To display all entries or specific entries in the SMRP neighbor table, use the show smrp neighbor EXEC command.
show smrp neighbor [appletalk [network-address]]
Syntax Description
Command Modes
EXEC
Command History
Usage Guidelines
A neighbor is an adjacent router. Neighboring routers keep track of one another by sending and receiving hello packets periodically. Using this method, the Cisco IOS software can determine if it has heard from a neighbor router within a certain amount of time. The software creates an entry in its neighbor table when it finds a neighboring route. The software maintains the entry, indicating, among other information, the current state of the neighbor. The software updates the entry if the state of the neighbor router changes; for example, a secondary router became a primary router. The secondary router is the router that becomes the primary router when the primary router is no longer heard from.
For all neighboring routers, the show smrp neighbor command displays the address of the neighbor router, the state of the neighbor, its interface, the last time it was heard from, its route version number, and whether or not routes need to be sent to the neighbor. If the network address of a specific neighbor is given as a command parameter, this information is displayed for that neighbor router only.
Note Because SMRP is currently supported over AppleTalk networks only, sample output resulting from the show smrp neighbor command is the same as output from show smrp neighbor appletalk command.
Examples
The following is sample output from the show smrp neighbor command that displays SMRP neighbor table entries for all neighbors:
Router# show smrp neighbor
SMRP Neighbor Table
Last
Neighbor State Interface Heard
-----------------------------------
20.3 (S) Ethernet2 5
10.4 (N) Ethernet1 3
11.5 (S) Ethernet1 7
The following is sample output from the show smrp neighbor command with the appletalk keyword and the network address of a specific neighboring node:
Router# show smrp neighbor appletalk 20.3
SMRP Neighbor Table
Last
Neighbor State Interface Heard
-----------------------------------
20.3 (S) Ethernet2 5 Route version: 0x0000000E
Routes needed: False
Table 44 describes the fields shown in the display.
show smrp port
Note Effective with Cisco IOS Release 15.0(1)M, the show smrp port command is not available in Cisco IOS software.
To display all entries or specific entries in the SMRP port table, use the show smrp port EXEC command.
show smrp port [appletalk [type number]]
Syntax Description
Command Modes
EXEC
Command History
Usage Guidelines
For all SMRP ports, the show smrp port command displays the interface of the SMRP port, the current state of the port, the network protocol type (currently only AppleTalk is supported) and its address, the address of the primary router on the local network, the address of the secondary router on the local network, the current groups on the port, and the last group on the port.
If the interface of a specific SMRP port is given, this information is displayed for that port only.
Note Because SMRP is currently supported over AppleTalk networks only, sample output resulting from the show smrp port command is the same as output from show smrp port appletalk command.
Examples
The following is sample output from the show smrp port command:
Router# show smrp port
SMRP Port Table
Interface State Network Type Address Primary Secondary
---------------------------------------------------------------------
Ethernet2 (P) 20-22 AT 20.2 20.2 20.3
Ethernet3 (P) 30-33 AT 30.2 30.2 0.0
Ethernet4 (S) 40-44 AT 40.3 40.2 40.0
The following is sample output from the show smrp port command with the appletalk keyword and the interface of a specific port:
Router# show smrp port appletalk ethernet 2
SMRP Port Table
Interface State Network Type Address Primary Secondary
---------------------------------------------------------------------
Ethernet2 (P) 20-22 AT 20.2 20.2 20.3
Current groups:
Last group:
Table 45 describes the fields shown in the displays.
Related Commands
|
|
|
|---|---|
test appletalk |
Makes SMRP multicast services available over AppleTalk for a specific interface. |
show smrp route
Note Effective with Cisco IOS Release 15.0(1)M, the show smrp route command is not available in Cisco IOS software.
To display all entries or specific entries in the Simple Multicast Routing Protocol (SMRP) routing table, use the show smrp route EXEC command.
show smrp route [appletalk [network] | type number]
Syntax Description
Command Modes
EXEC
Command History
Usage Guidelines
For all SMRP routes, the show smrp route command displays the number of SMRP routes in the internetwork. For each route, it shows the SMRP network range of the route, the version of the route, the elapsed time since the route was updated, the number of hops away the route is from the route's origin, the number of hops away the route is from the tunnel origin, the interface from which the route was received, and the router that sent the route.
If a specific network range is given, this information is displayed for that network range only.
If the interface is specified, the routes that came from this interface are displayed.
If the appletalk keyword is specified with or without an SMRP network range, the number of SMRP routes in the internetwork is not specified. Connected routes have a hop value of 0 and no address value.
Note Because SMRP is currently supported over AppleTalk networks only, sample output resulting from the show smrp port command is the same as output from show smrp port appletalk command.
Examples
The following is sample output from the show smrp route command:
Router# show smrp route
SMRP Route Table
5 routes in internet
Network Hop Tunnel Parent
Interface Address
-----------------------------------------------------------------
AT 1-1 1 0 Ethernet2 20.3
AT 10-11 1 0 Ethernet2 20.3
AT 20-22 0 0 Ethernet2
AT 40-44 0 0 Ethernet4
The following is sample output from the show smrp route command with the appletalk keyword and a specific SMRP network number within an SMRP network range:
Router# show smrp route appletalk 21
Network Hop Tunnel Parent
Interface Address
-----------------------------------------------------------------
AT 20-22 0 0 Ethernet2 20.3 Route version: 0x0000000E
Elapsed update time: 00:23:55
The following is sample output from the show smrp route command for a specific interface:
Router# show smrp route appletalk ethernet 2
Network Hop Tunnel Parent
Interface Address
-----------------------------------------------------------------
AT 1-1 1 0 Ethernet2 20.3
AT 10-11 1 0 Ethernet2 20.3
AT 20-22 0 0 Ethernet2
Table 46 describes the fields shown in the displays.
show smrp traffic
Note Effective with Cisco IOS Release 15.0(1)M, the show smrp traffic command is not available in Cisco IOS software.
To display all entries or specific entries in the Simple Multicast Routing Protocol (SMRP) traffic table, use the show smrp traffic EXEC command.
show smrp traffic [all | group | neighbor | port | route | transaction]
Syntax Description
Command Modes
EXEC
Command History
Usage Guidelines
To display general SMRP statistics, use the show smrp traffic command without keywords. To display traffic for all of the categories defined by the keywords, use the show smrp traffic all command. To display traffic for a specific category, specify the command and the keyword for the category.
Examples
The following is sample output from the show smrp traffic all command:
Router# show smrp traffic all
SMRP statistics:
Rcvd: 350 total, 99 hellos, 0 mc data, 0 fast handled
78 requests, 127 confirms, 1 reject
3 primaries, 6 secondaries
7 notifies, 2 distance vectors
3 create groups, 0 delete groups
4 join groups, 0 leave groups
54 members
0 add group entries, 0 remove group entries
0 locates, 0 tunnels
Sent: 547 total, 307 hellos
0 duplicate mc data, 0 mc data, 0 fast forwarded
176 requests, 62 confirms, 2 rejects
3 primaries, 3 secondaries
6 notifies, 1 distance vector
0 joins, 0 leaves
42 creators, 81 members
0 add group entries, 0 remove group entries
Misc: 0 no buffers, 0 no forwards
0 bad portids, 0 port downs
0 bad versions, 0 runts
0 bad packet types, 0 input errors
SMRP group statistics:
Groups: 3 added, 0 removed,
Forwards: 3 new, 1 recycled, 0 deleted
Child Ports: 4 added, 1 freed,
Misc: 0 range fulls, 0 not primary drops
0 no routes
SMRP port statistics:
Ports: 3 new, 0 recycled, 0 deleted
SMRP route statistics:
Routes: 5 new, 0 recycled, 0 deleted
Neighbor AT 20.3:
1 received updates, 1 send updates
3 received routes, 0 sent routes
0 poisoned, 0 improved
0 better parent interfaces, 0 worst parent interfaces
0 better parent addresses, 0 worst parent addresses
0 bad ranges, 0 overlaps
SMRP transaction statistics:
Requests: 5 new, 135 recycled
0 deleted, 0 freed
9 timeouts, 36 resends
0 duplicates, 0 incomplete duplicates
Responses: 16 new, 62 recycled, 0 freed
0 deleted, 0 freed
0 unexpected, 0 bad
Table 47 describes the fields shown in the display.
smrp mroute-cache protocol appletalk
Note Effective with Cisco IOS Release 15.0(1)M, the smrp mroute-cache protocol appletalk command is not available in Cisco IOS software.
To enable Simple Multicast Routing Protocol (SMRP) fast-switching on a port, use the smrp mroute-cache protocol appletalk interface configuration command. To disable SMRP fast-switching, use the no form of this command.
smrp mroute-cache protocol appletalk
no smrp mroute-cache protocol appletalk
Syntax Description
This command has no arguments or keywords.
Defaults
Enabled
Command Modes
Interface configuration
Command History
Usage Guidelines
By default, fast-switching is enabled on all SMRP ports. A network protocol and interface comprise an SMRP port. Fast switching improves the throughput rate by processing incoming packets more quickly than process switching.
SMRP uses the forwarding table to forward packets for a particular SMRP group. For each group, the forwarding table lists the parent interface and address and one or more child interfaces and addresses. When data for an SMRP group arrives on the parent interface, the router forwards it to each child interface. The SMRP fast-switching cache table specifies whether to fast switch SMRP data packets out the interfaces specified by the forwarding table.
SMRP fast switching requires that:
•A parent port is fast-switch enabled.
•One or more child ports are fast-switch enabled.
When the parent port is fast-switch enabled, the system populates and validates a fast-switching cache table when forwarding packets out child ports.
To populate the fast-switching cache table with fast-switching information, the first packets are process switched. Thus, the fast-switching cache table is populated with information about fast-switch enabled child ports. When succeeding packets arrive, the system uses the SMRP fast-switching cache table to fast switch the packets out those child ports.
If there are non-fast-switching ports in the forwarding table, then the system process switches the packet out those ports.
To validate the fast-switching cache table, the system validates each cache entry when it forwards the first packet out all child ports. If a cache entry is validated, the router can use the entry to fast switch succeeding packets out the child ports.
If a cache entry is invalidated, the router cannot use the entry to fast switch packets. The entry is removed from the fast-switching cache table and the router process switches packets out the child ports. A cache entry is invalidated when one of these conditions is met:
•A child endpoint leaves the SMRP group.
•A new child endpoint joins the SMRP group.
•A port's fast-switching configuration is enabled or disabled.
•A port is restarted.
Examples
The following example disables SMRP fast-switching:
no smrp mroute-cache protocol appletalk
smrp protocol appletalk
Note Effective with Cisco IOS Release 15.0(1)M, the smrp rpotocol appletalk command is not available in Cisco IOS software.
To make Simple Multicast Routing Protocol (SMRP) multicast services available over AppleTalk for a specific interface, use the smrp protocol appletalk interface configuration command. To disable SMRP over AppleTalk for a specific interface, use the no form of this command.
smrp protocol appletalk [network-range beginning-end]
no smrp protocol appletalk [network-range beginning-end]
Syntax Description
Defaults
SMRP is disabled.
Command Modes
Interface configuration
Command History
Usage Guidelines
SMRP supports point-to-multipoint multicasting of packets for AppleTalk networks. This support provides the capability of sending data from a single source to multiple stations without having to send duplicate copies of the data.
The smrp protocol appletalk command configures SMRP support over an AppleTalk network on an interface basis. Before you use this command, you must issue the smrp routing command to enable SMRP. After you enable SMRP, you can use this command to make SMRP services available over AppleTalk for any number of individual interfaces.
We recommend that you do not specify an SMRP network range for the AppleTalk network. Because the upper limit of the AppleTalk network range is 65,535, AppleTalk network numbers always fit within the SMRP network range; SMRP network numbers are 3 bytes long, whereas AppleTalk network numbers are 2 bytes long. If the AppleTalk network is a nonextended network, which is defined by a single network number, the AppleTalk network is mapped to the SMRP network range using the single number to define both ends of the range (for example, 65,520-65,520).
To disable SMRP services for a specific AppleTalk network, use the no form of this command. To disable SMRP services globally (that is, for all AppleTalk networks whose interfaces you have configured for SMRP support) issue the no smrp routing command.
Examples
The following example enables SMRP globally and turns on SMRP support over AppleTalk for the current interface:
smrp routing
interface ethernet 0
smrp protocol appletalk
The following example disables SMRP over AppleTalk for the current interface:
interface ethernet 0
no smrp protocol appletalk
Related Commands
|
|
|
|---|---|
show smrp port |
Displays all entries or specific entries in the SMRP port table. |
test appletalk |
Enables the use of the multicast transport services provided by the SMRP. |
smrp routing
Note Effective with Cisco IOS Release 15.0(1)M, the smrp routing command is not available in Cisco IOS software.
To enable the use of the multicast transport services provided by the Simple Multicast Routing Protocol (SMRP), use the smrp routing global configuration command. To disable SMRP services for all interfaces, use the no form of this command.
smrp routing
no smrp routing
Syntax Description
This command has no arguments or keywords.
Defaults
SMRP is disabled.
Command Modes
Global configuration
Command History
Usage Guidelines
Currently, SMRP services are supported over AppleTalk only. The smrp routing command enables the use of SMRP. To enable SMRP for an AppleTalk network over a specific interface, you must use the smrp protocol appletalk interface configuration command after you issue this command. The smrp routing command has no effect until you enable SMRP at the interface level.
Examples
The following example enables SMRP:
smrp routing
The following example disables SMRP:
no smrp routing
Related Commands
|
|
|
|---|---|
test appletalk |
Makes SMRP multicast services available over AppleTalk for a specific interface. |
test appletalk
Note Effective with Cisco IOS Release 15.0(1)M, the test appletalk command is not available in Cisco IOS software.
To enter the test mode, use the test appletalk command in privileged EXEC mode.
test appletalk
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Use the test appletalk command to enter test mode. From test mode you can test the Name Binding Protocol (NBP) protocol.
The following display shows how to enter Appletalk test mode:
Router# test appletalk Router(atalk test)#
Type ? to display the following list of test options:
Router(atalk test)# ? end Exit AppleTalk test mode nbp AppleTalk NBP test commands
Use the test appletalk command with the nbp options to test and to perform informational lookups of NBP-registered entities. Use the NBP options when you find that AppleTalk zones are listed in the Chooser, but services in these zones are unavailable.
Type nbp ? to learn what NBP test commands you can use:
Router(atalk test)# nbp ?
nbp confirm: send out an NBP confirm packet to the specified entity
nbp lookup: lookup an NVE. prompt for name, type and zone
nbp parameters: display/change lookup parms (ntimes, ncecs, interval)
nbp poll: for every zone, lookup all devices, using default
?: print command list
end: exit nbptest
The following list summarizes the nbp test commands you can use:
•nbp confirm—Sends out an NBP confirm packet to the specified entity.
•nbp lookup—Searches for NBP entities in a specific zone.
•nbp parameters—Sets the parameters used in subsequent lookup and pool tests.
•nbp poll—Searches for all devices in all zones.
•?—Displays the list of nbp tests.
•end—Exit from the nbp test commands.
The remainder of this section shows and explains the syntax and output of the various NBP test commands.
When running any of the NBP tests, you specify a nonprinting character by entering a three-character string that is the hexadecimal equivalent of the character. For example, type :c5 to specify the test appletalk truncation wildcard.
This is the syntax of the nbp confirm command:
nbp confirm appletalk-address [:skt] object:type@zone
The syntax description is as follows:
Examples
The following is sample output from the nbp confirm command. In this example, the test sends a confirm packet to the entity ciscoRouter in zone Engineering.
Router(atalk test)# nbp confirm 24279.173 my-mac:AFPServer@Engineering
confirmed my-mac:AFPServer@Engineering at 24279n,173a,250s
This is the syntax of the nbp lookup command:
nbp lookup object:type@zone
The syntax description is as follows:
object:type |
Name of device and the type of service. The colon (:) between object and type is required. |
@zone |
Name of the AppleTalk zone where the entity object:type resides. |
The following is sample output from the nbp lookup command:
Router(atalk test)# nbp lookup =:macintosh:c5@engineering
(100n,50a,253s)[1]: `userA:Macintosh IIcx@engineering'
(100n,16a,251s)[1]: `userB:Macintosh II@engineering'
(200n,24a,253s)[1]: `userC:Macintosh IIci@engineering'
(200n,36a,251s)[1]: `userD:Macintosh II@engineering'
(300n,21a,252s)[1]: `userE:Macintosh SE/30@engineering'
test appletalk lookup request timed out
Processed 6 replies, 7 events
Table 48 describes the fields shown in the display.
This is the syntax of the nbp parameters command:
nbp parameters retransmissions replies interval
The syntax description is as follows
:
The following is sample output of the nbp parameters command. In this example, the maximum number of retransmission is 1, the maximum number of replies is 100, and there are 10 seconds between each retry.
Router(atalk test)# nbp parameters 1 100 10
The nbp poll command has no keywords or arguments. The following is sample output from the nbp poll command:
Router(atalk test)# nbp poll
poll: sent 2 lookups
(100n,82a,252s)[1]: `userA:Macintosh IIci@Zone one'
(200n,75a,254s)[1]: `userB:Macintosh IIcx@Zone two'
test appletalk polling completed.
Processed 2 replies, 2 events
Table 49 describes the fields shown in the display.
The following example enables the appletalk nbp polling command, which does not use any keywords or arguments:
Router (atalk test)# nbp poll
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