isis tag
Use isis tag to configure the tag value for an interface.
Use undo isis tag to restore the default.
Syntax
isis tag tag
undo isis tag
Default
The interface is not configured with a tag value.
Views
Interface view
Predefined user roles
network-admin
Parameters
tag: Specifies the tag value in the range of 1 to 4294967295.
Usage guidelines
When IS-IS advertises an IP prefix with a tag value, it adds the tag to the IP reachability information TLV if the link cost style is wide, wide-compatible, or compatible.
Examples
# Configure the tag value for VLAN-interface 10.
<Sysname> system-view [Sysname] interface vlan-interface 10 [Sysname-Vlan-interface10] isis tag 4294967295