ipv6 mtrace-service port

Use ipv6 mtrace-service port to specify the UDP port number used by IPv6 mtrace.

Use undo ipv6 mtrace-service port to restore the default.

Syntax

ipv6 mtrace-service port number

undo ipv6 mtrace-service port

Default

IPv6 mtrace uses UDP port number 10240.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

number: Specifies a UDP port number to be used by IPv6 mtrace, in the range of 1024 to 49151.

Usage guidelines

For successful IPv6 mtrace, do not specify a UDP port number used by other modules.

You must specify the same UDP port number on all devices on the traced path. Additionally, the specified UDP port number must be the same as that specified in the mtrace v2 command.

Examples

# Specify 12345 as the UDP port number used by IPv6 mtrace.

<Sysname> system-interview
[sysname] ipv6 mtrace-service port 12345

Related commands

mtrace v2 ipv6