isis purge-source-trace port

Function

The isis purge-source-trace port command configures a UDP port number for IS-IS purge LSP source tracing packets.

The undo isis purge-source-trace port command restores the default port number.

By default, the UDP port number carried in IS-IS purge LSP source tracing packets is 50121.

isis purge-source-trace port port-number

undo isis purge-source-trace port [ port-number ]

Parameter	Description	Value
port-number	Specifies a UDP port number for IS-IS purge LSP source tracing packets.	The value is an integer ranging from 1025 to 65535.

Parameter

Description

Value

port-number

Specifies a UDP port number for IS-IS purge LSP source tracing packets.

The value is an integer ranging from 1025 to 65535.

System view

2: Configuration level

Task Name	Operations
isis	write

Usage Scenario

The IS-IS purge LSP source tracing port receives and sends IS-IS purge LSP source tracing packets, and the port is identified by a UDP port ID.

# Set the UDP port number to 1512 for IS-IS purge LSP source tracing packets.

<HUAWEI> system-view
[~HUAWEI] isis purge-source-trace port 1512