display segment-routing local-block

Function

The display segment-routing local-block command displays the available range of segment routing local block (SRLB).

Format

display segment-routing local-block rangecount

Parameters

Parameter	Description	Value
rangecount	Specifies the SRLB range.	The value is an integer ranges from 2 to 65535.

Parameter

Description

Value

rangecount

Specifies the SRLB range.

The value is an integer ranges from 2 to 65535.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
segr	read

Usage Guidelines

Usage Scenario

The display segment-routing local-block command is used to view the available range of SRLB. The result of the segment range is greater than or equal to rangecount, including: minimum SID value, maximum SID value, and total number of SID available. Currently, up to 10 available dynamic segment ranges are displayed. If the query result does not meet the requirements, you can re-query by adjusting the rangecount parameter.

Precautions

After the local-block ignore-conflict command is run to configure a Segment Routing Local Block (SRLB), the available SRLB displayed in the display segment-routing local-block command output may be different from the configured SRLB. This is a result of a label conflict, in which the specified label range contains labels in use. Due to the ignore-conflict specification, the local-block command configuration is forcibly delivered; however, labels in the specified range are not reserved locally. As a result, the available SRLB displayed in the command output is incorrect. To resolve this issue, restart the device and then run the display segment-routing local-block command again.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display the available SRLB range.

<HUAWEI> display segment-routing local-block 5000
           Segment Routing Local Block Information
      -------------------------------------------------
    
  Begin Value         End Value           Range       
-------------------------------------------------------------
  48120               152770              104651              
  156502              212657              56156               
  212979              321535              108557              
  524288              1048575             524288

**Table 1** Description of the **display segment-routing local-block** command output
Item	Description
Begin Value	Minimum label value that is available.
End Value	Maximum label value that is available.
Range	Total number of available labels.