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