encap command in sub-if config mode

Feb 07, 2005 0 Replies

hello;



I just discovered an odd situation with some of our 2600's. We have several pods. The pod I use the most does not have a problem. But recently I jumped on a different pod and noticed something strange.



I was trying to work through a lab that deals with inter-vlan routing.



when configging the router, you would setup sub-interfaces to handle the different vlans.



when you create a subif, you must first specify the encap.



Well this particular router did not have an "encap" command in the "sub-if" config mode.



the IOS is the same as the one I normally work on, and it has the "encap" command.



the ios ver is 12.2(12j) on both routers.



is there something I am missing?



A feature set or something?



thanx in advance.



Mark


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