Enables synchronization with Intermediate System-to-Intermediate System (IS-IS) for an interface.
Disabled.
Interface subtype configuration mode
IS-IS is supported on the Extreme 8820, SLX 9740, SLX 9640, and SLX 9540 devices only.
The no form of the command disables synchronization with IS-IS for an interface.
The following example enables LDP synchronization for an ethernet interface.
device# configure terminal device(config)# interface ethernet 1/1 device(conf-if-eth-1/1)# isis ldp-sync enable
The following example disables LDP synchronization for a loopback interface.
device# configure terminal device(config)# interface loopback 1 device(config-Looback-1)# isis ldp-sync disable