The confederation nonstandard command configures routers to be compatible with the nonstandard AS confederation.
The undo confederation nonstandard command disables the configuration.
By default, the configured confederation accords with RFC3065.
Usage Scenario
To make nonstandard devices interwork, you must configure the command on all routers in a confederation.
Configuration Impact
Running the confederation nonstandard command will interrupt the sessions between IBGP peers and between EBGP peers in a confederation. Then, EBGP peers in the confederation and IBGP peers try to re-establish connections.