dynamic-hostname
Use this command to configure the hostname to advertise for an ISIS instance using the dynamic hostname exchange mechanism (RFC 2763) and system-ID-to-hostname translation. This command configures a hostname to use for the Dynamic Hostname Exchange Mechanism and System-ID to hostname translation. This is required to get accurate results when using the show isis database and a few other commands.
Use the no parameter to disable the Hostname configured.
Command Syntax
dynamic-hostname
hostname dynamic
dynamic-hostname area-tag
no dynamic-hostname
no hostname dynamic
Parameters
area-tag
Use the routing area tag as the hostname, not the router's global hostname.
Default
By default, the Dynamic Hostname Exchange Mechanism is disabled.
Command Mode
Router mode
Example
#configure terminal
(config)#router isis bb
(config-router)#dynamic-hostname area-tag
Last modified date: 08/28/2023