Provision Line Cards

This chapter describes the tasks related to provisioning the Cisco NCS 1000 line cards in Cisco Optical Site Manager.

For details about the supported line cards, see the following topics:

Open the Card View

Use this task to open the card view.

Before you begin

Log into Cisco Optical Site Manager

Procedure

Step 1

Click COSM Topology in the left panel..

The COSM Topology page appears.

Step 2

Click the rack name from the Rack view.

Step 3

Right-click the chassis from the Rack view and select Open.

Alternatively, you can also double-click the chassis to open the Chassis view.

Step 4

Right-click the card from the Chassis view and select Open Card.

Alternatively, you can also double-click the card to open the Card view.

Add a Card Mode

Table 1. Feature History

Feature Name

Release Information

Description

Card Configuration Wizard Enhancements

Cisco IOS XR Release 24.1.1

The Card Configuration Wizard is updated to select the MXP-1K muxponder mode supported by the new NCS1K14-2.4T-X-K9 card.

Use this task to configure the card modes on the line cards. You can configure the line cards in the following two modes:

  • Muxponder mode (MXP-1K) - In this mode, trunk ports 0 and 7 are synchronized with the same trunk rate and offer options of either 600G or 1000G. The mapping of clients to trunks follows a sequential order. This mode is only available for the NCS1K14-2.4T-X-K9 line card.

    Under the 600G trunk rate setting, both trunks 0 and 7 are provisioned with 600G each. Client ports 1 and 4 operate at 400GE each, and the data from client port 2, also at 400G, is split between the trunks.

    When configured with a trunk rate of 1000G, trunks 0 and 7 are configured with 1000G each. Client ports 1, 2, 4, and 5 are set to 400GE each, whereas the traffic from client port 3, also operating at 400GE, is split between the trunks.

  • Muxponder slice mode (MXP-SLICES-1K) - In this mode, each trunk port is configured independently with different trunk rates. The client-to-trunk mapping is fixed. Client ports 1, 2, and 3 are assigned to trunk 0 while client ports 4, 5, and 6 are assigned to trunk 7.

For more details about the card modes and supported data rates, see Configuring the Card Mode.

Before you begin

Procedure

Step 1

Click the Provisioning tab.

Step 2

Click the Card Modes section to expand it.

Step 3

Click the Add Card mode button.

The Card Configuration Wizard dialog appears.

Step 4

Choose the card mode from the drop-down list and click Add.

Step 5

Click Next.

Step 6

Select the trunk and client rate for the listed slices from the Trunk and Client drop-down lists.

The Client drop-down lists are only enabled if the trunk rate from the Trunk drop-down list is selected.

Step 7

Click Next.

Step 8

In the Add IPC window, perform the following steps to add internal patch cords:

  1. Select the port from the From drop-down list.

  2. Select the Chassis, UID, Slot and Port from the To drop-down lists.

  3. Click Add.

  4. (Optional) To remove a added internal patch cord, click the cross (x) on the internal patch cord under Adding or click the Reset button to remove all the added internal patch cords.

  5. Click Next.

Step 9

In the Trunk Details window, perform the following steps:

  1. Select the trunk port from the Select trunk for configure the interfaces drop-down list.

  2. In the Optical Channel section, select the Admin State, Frequency, Baud Rate, Bits Per Symbol and Rate from their corresponding drop-down lists.

Step 10

In the Configuration Recap window, expand the Trunk and Client sections to verify the configured details.

Step 11

Click the Finish button to add the card mode.

Change Admin State for Card Ports

Use this task to change the admin state of the ports on a card.

Before you begin

Procedure

Step 1

Click the Provisioning tab.

Step 2

Click the Pluggable Port Modules section to expand it.

The different ports along with their rates, reach distances, and admin states are displayed.

Step 3

Click the Edit button.

The fields in the table become editable.

Step 4

Choose the admin state in the Admin State column from the drop-down list and click Apply.

Provision Trail Trace Monitoring

This task allows you to configure the parameters for trail trace monitoring.

Before you begin

Procedure

Step 1

Click the Provisioning tab.

Step 2

Click the Trail Trace Monitoring section to expand it.

Step 3

From the Level drop-down list, choose Section to list all the OTU interfaces and Path to list all the ODU interfaces.

Step 4

Modify required settings as described in the following table.

Table 2. Trail Trace Identifier Settings

Parameter

Description

Options

Port

Displays the port number.

—

Legacy Tx-TTI

Displays the current transmit string of the TTI or sets a new transmit string.

0-64 bytes

Legacy Expected-TTI

Displays the current expected string or sets a new expected string.

0-64 bytes

Legacy Rx-TTI

(Display only) Displays the current received string.

—

Alarm Propagation

If a discrepancy is detected between the expected and received trace, it raises an alarm. If set to True, the alarm is propagated downstream to the other nodes.

  • True

  • False

Detect Mode

Sets the mode for detecting the discrepancy between the expected and received trace.

  • Disabled

  • Enabled

  • SAPI

  • DAPI

  • SAPI-and-DAPI

Step 5

Click Apply.

Provision ODU Interfaces

Use this task to modify the ODU settings of the card.

Before you begin

Procedure

Step 1

Click the Provisioning tab.

Step 2

Click the ODU Interfaces section to expand it.

Step 3

Modify required settings described in the following table.

Table 3. ODU Interface Settings

Parameter

Description

Options

Port

(Display only) Displays the port name.

—

Description

Displays the description of the port.

—

SF BER

Sets the signal fail (SF) bit error rate (BER).

Only 1E-5 is allowed.

SD BER

Sets the signal degrade (SD) bit error rate (BER).

  • 1E-5

  • 1E-6

  • 1E-7

  • 1E-8

  • 1E-9

Squelch Mode

When a LOS is detected on the near-end client input, the far-end client laser is turned off. It is said to be squelched.

Alternatively, an AIS can be invoked.

The OTU2-XP card supports Squelch Mode parameter when the card mode is set as Regenerator. The valid values are Squelch and AIS. When the card mode is set to Transponder or Mixed, the Squelch Mode cannot be changed and the parameter defaults to the Squelch value.

  • Squelch

  • AIS

SquelchHold Off Time

Sets the period in milliseconds that the client interface waits for resolution of issues on the trunk side. The client squelching starts after this period.

  • Disable

  • 50 ms

  • 100 ms

  • 250 ms

  • 500 ms

Service State

Displays the service state.

—

Rate

Displays the rate.

—

Step 4

Click Apply.

Provision OTU Interfaces

Use this task to modify the OTU settings of the card.

Before you begin

Procedure

Step 1

Click the Provisioning tab.

Step 2

Click the OTU Interfaces section to expand it.

Step 3

Modify required settings described in the following table.

Table 4. OTU Interface Settings

Parameter

Description

Options

Port

(Display only) Displays the port name.

—

Description

Displays the description of the port.

—

HD FEC

Sets the OTN lines to forward error correction (FEC).

  • DISABLE_FEC

  • EFEC

  • EFEC_14

  • EFEC_17

  • HG_FEC_20

  • HG_FEC_7

  • STANDARD_FEC

Interop Mode

Enables interoperability between line cards and other vendor interfaces.

  • InteropNone

  • InteropEnable

Supports Sync

(Display only) Displays the SupportsSync card parameter. If the value is true, the card is provisioned as a NE timing reference.

  • true

  • false

Sync Msg In

Sets the EnableSync card parameter. Enables synchronization status messages (S1 byte), which allow the node to choose the best timing source.

  • true

  • false

Admin SSM In

Overrides the synchronization status message (SSM) and the synchronization traceability unknown (STU) value. If the node does not receive an SSM signal, it defaults to STU.

  • G811

  • STU

  • G812T

  • G812L

  • SETS

  • DUS

  • PRS

  • ST2

  • ST3E

  • ST3

  • SMC

  • ST4

  • RES

  • STU_SDH

  • DUS_SDH

  • SSM_FAILED

  • RES_SDH

  • TNC

Rate

Displays the rate.

—

Service State

Displays the service state.

—

Step 4

Click Apply.

Provision Ethernet Interfaces

Use this task to provision the parameters for the Ethernet interfaces of the card.

Before you begin

Procedure

Step 1

Click the Provisioning tab.

Step 2

Click the Ethernet Interfaces section to expand it.

Step 3

Click the Edit button.

Step 4

Modify any of the Ethernet settings as described in the following table. These parameters appear depends on the card mode.

Step 5

Click Apply.

Table 5. Card Ethernet Settings

Parameter

Description

Options

Port

(Display only) Displays the port number

—

Description

Description of the port.

—

Speed

Sets the expected port speed.

—

MTU

Sets the maximum size of the Ethernet frames that are accepted by the port. The port must be in OOS/locked state.

Numeric. Default: 1548

Range 64–9700

FEC

Sets the FEC mode. When set to On, FEC is enabled.

  • NA

  • Auto (default)

  • On

  • Off

Duplex

Sets the expected duplex capability of ports.

  • Full

  • Half

Mapping

Sets the mapping mode.

  • CBR

  • GFP

Auto Negotiation

Enables or disables autonegotiation on the port.

  • Disabled

  • Enabled

Squelch Mode

Sets the squelch mode.

  • Disable

  • Squelch

  • LF

Squelch Hold Off Time

Sets the period in milliseconds that the client interface waits for resolution of issues on the trunk side. The client squelching starts after this period or local fault is sent.

  • Disable

  • 50 ms

  • 100 ms

  • 250 ms

  • 500 ms

Service State

Displays the service status of the port.

Provision Optical Channels

Use this task to provision the parameters for the optical channels on the card.

Before you begin

Procedure

Step 1

Click the Provisioning tab.

Step 2

Click the Optical Channel section to expand it.

Step 3

Modify required settings described in the following table.

Table 6. Optical Channel Settings

Parameter

Description

Options

Port

(Display only) Displays the port name.

—

Reach

Indicates the distance from one node to another node.

  • Auto Provision

  • List of reach values

SD FEC

Indicates the standard FEC.

  • SD_FEC_15_DE_OFF

  • SD_FEC_15_DE_ON

  • SD_FEC_20

  • SD_FEC_25_DE_OFF

  • SD_FEC_25_DE_ON

  • SD_FEC_7

Tx Power (dBm)

Sets the Tx power on the trunk port.

The range is –10.0 to 0.25 dBm.

PSM Info

When enabled on a TXP or MXP trunk port that is connected to a PSM card, it allows fast switching on the cards.

  • NA

  • Enable

  • Disable

Frequency (THz)

Sets the frequency in THz

-

Wavelength (nm)

(Display only) Wavelength is set based on the frequency.

-

Tx Shutdown

(Display only)

  • true

  • false

Width (GHz)

(Display only)

-

CD (Working Range) High (ps/nm)

Sets the threshold for maximum chromatic dispersion.

-

CD (Working Range) Low (ps/nm)

Sets the threshold for minimum chromatic dispersion.

-

Admin State

Sets the port service state unless network conditions prevent the change.

  • Unlocked (ETSI)/ IS (ANSI)

  • Locked, disabled (ETSI)/ OOS, DSBLD (ANSI)

  • Locked, maintenance (ETSI)/ OOS, MT (ANSI)

  • Unlocked, automaticInService (ETSI)/ IS, AINS (ANSI)

Service State

Displays the service state.

—

Rate

Displays the rate.

—

Step 4

Click Apply.

Provision Optical Threshold Settings

Use this task to provision the optical thresholds on the card.

Before you begin

Procedure

Step 1

Click the Provisioning tab.

Step 2

Click the Optics Thresholds section to expand it.

Step 3

Choose the type of threshold that you want to change, 15 Min or 1 Day.

Step 4

Click Add Optical Threshold button.

New Optical Threshold dialog box is displayed.

Step 5

Modify any of the following threshold settings as needed by double-clicking the threshold value, deleting it, and entering a new value.

  • Port—(Display only) Displays the port number and port type.

  • Laser Bias High—Sets the maximum laser bias in percentage.

  • RX Power High—Sets the maximum optical power received in dBm.

  • RX Power Low—Sets the minimum optical power received in dBm.

  • TX Power High—Sets the maximum optical power transmitted in dBm.

  • TX Power Low—Sets the minimum optical power transmitted in dBm.

Step 6

Click Apply.

Step 7

Click Yes to complete the changes.

Provision G.709 Thresholds

Use this task to provision the G.709 PM thresholds for the OTN ports.

Before you begin

Procedure

Step 1

Click the Provisioning tab.

Step 2

Click the G.709 Thresholds section to expand it.

Step 3

Choose the value for the G.709 PM thresholds, and click Apply.

You can set the thresholds for Near End or Far End, for 15 minutes or 1 day intervals, or for SM (OTUk) or PM (ODUk).

Table 7. G.709 PM Thresholds

Parameter

Description

ES

Errored Seconds shows the number of errored seconds recorded during the PM time interval.

SES

Severely Errored Seconds shows the severely errored seconds recorded during the PM time interval.

UAS

Unavailable Seconds shows the unavailable seconds recorded during the PM time interval.

BBE

Background block error shows the number of background block errors that are recorded during the PM time interval.

FC

Failure Counter shows the number of failure counts recorded during the PM time interval.

Provision FEC Thresholds

Use this task to provision the FEC thresholds for the card.

Before you begin

Procedure

Step 1

Click the Provisioning tab.

Step 2

Click the FEC Thresholds section to expand it.

Step 3

Choose the value for the FEC PMs and click Apply.

You can set the FEC thresholds for 15 minutes or one-day intervals.

The possible PM types are:

  • BIT-EC—Sets the value for bit errors corrected.

  • UNC-WORDS—Sets the value for uncorrectable words.

Provision RMON Thresholds

Use this task to provision the RMON thresholds on the control card.

Before you begin

Procedure

Step 1

Click the Provisioning > RMON Thresholds tabs.

Step 2

Click the + button.

The Create RMON Threshold dialog box appears.

Step 3

From the Port ID drop-down list, choose the port number.

Step 4

From the Variable drop-down list, choose a variable.

Step 5

From the Alarm Type drop-down list, indicate whether the event is triggered by the rising threshold, falling threshold, or both thresholds.

The available options are Rising Threshold, Falling Threshold, and Rising and Falling Threshold.

Step 6

From the Sampling Type drop-down list, choose either Relative or Absolute.

Relative restricts the threshold to use the number of occurrences within the user-set sample period.

Absolute sets the threshold to use the total number of occurrences, regardless of the time period.

Step 7

Enter the appropriate number of seconds in the Sampling Period field.

Step 8

Enter the appropriate number of occurrences in the Rising Threshold field.

For a rising type of alarm, the measured value must move from below the falling threshold to above the rising threshold. For example, if a network is running below a rising threshold of 1000 collisions every 15 seconds and a problem causes 1001 collisions in 15 seconds, the excess occurrences trigger an alarm.

Step 9

Enter the appropriate number of occurrences in the Falling Threshold field.

In most cases, a falling threshold is set lower than the rising threshold.

Step 10

Click Apply.

Provision Loopback

Use this task to provision loopback on the card.


Caution

This task is traffic-affecting.

Before you begin

Procedure

Step 1

Click the Maintenance tab.

Step 2

Click the Loopback section to expand it.

Step 3

From the Loopback Type drop-down list, choose Terminal, Facility, Terminal-Drop, or Facility-Drop for each port required.

Step 4

Select the admin state from the Admin State drop-down list.

Step 5

Click Apply.

Provision Optical Safety

Use this task to provision the optical safety parameters for cards.

Before you begin

Procedure

Step 1

Click the Maintenance tab.

Step 2

Click the Live Data section to expand it.

Step 3

Modify required settings described in the following table:

Table 8. Optical Safety Parameters for Cards

Parameter

Description

Options

Interface

(Display only) Displays the port name, port type, and direction.

—

Supported Safety

(Display only) Displays the supported safety mechanism.

  • ALS for line cards and control cards.

  • ALS-OSRI for amplifier cards.

ALS Mode

Automatic laser shutdown mode. The ALS mode is disabled for RX ALS interfaces.

From the drop-down list, choose one of the following:

  • ALS-Disabled—Deactivates ALS.

  • Automatic Restart—(Default) ALS is active. The power is automatically shut down when needed, and it automatically tries to restart using a probe pulse until the cause of the failure is repaired.

  • Manual Restart

OSRI

Optical safety remote interlock. The default value is OSRI-OFF. When set to OSRI-ON, the TX output power is shut down.

Note

 

OSRI configuration is not supported on the transponder and muxponder cards.

From the drop-down list, choose one of the following:

  • OSRI-OFF

  • OSRI-ON

ALS Status

(Display only) ALS status of the device.

  • Working

  • Shutdown

Recovery Pulse Interval (Sec.)

Displays the interval between two optical power pulses.

60 to 300 seconds.

Recovery Pulse Duration (Sec.)

Displays the duration of the optical power pulse that begins when an amplifier restarts.

2 to 100 seconds

Manual Restart

Triggers manual restart action for the ALS interface. However, manual restart does not happen if Mode is set to Automatic Restart or Disabled.

—

Step 4

Click Apply to save the changes.

Enabling Attention LED

Table 9. Feature History

Feature Name

Release Information

Description

Enable Attention LED on Demand

Cisco IOS XR Release 24.1.1

You can now turn on the Attention LED by selecting true from the Attention Led for drop-down list in the Provisioning tab. The Attention LED is available for specific ports, chassis, line cards, and controller cards. Once turned on, it will help field engineers quickly identify the relevant device at the installation location for maintenance or troubleshooting.

The Attention LED can be enabled on specific ports, chassis, line cards, or controller cards. This is particularly helpful for troubleshooting and maintenance by locating the device in its installed location.

Before you begin

Procedure

Step 1

Click the Provisioning tab.

Step 2

Click the Attention Led section to expand it.

Step 3

Perform any one of the following steps:

  1. To turn on the Attention LED of a chassis provisioned on the rack, perform these steps:

    1. Select true from the Attention Led for drop-down list and click Apply.

  2. To turn on the Attention LED of all the ports of a line card, perform these steps:

    1. Select true from the Attention Led for drop-down list and click Apply.

  3. To turn on the Attention LED of a specific port of a line card, perform these steps:

    1. Click Edit.

    2. Select true corresponding to the port you want to blink the Attention LED and click Apply.

Step 4

To turn off the Attention LED for a chassis or port, select false from the drop down list and click Apply.