IP RSVP does not appear under IP

[admin_2]

I have two routers one with IOS 11.1 and the other IOS 12.0() on 1600 routers.

For some reason I cannot configure RSVP. When I enter IP afterwards RSVP is not an option I can add.

What is going on?

[Harold Ritter · Accepted solution]

RSVP was not supported in 11.1. Please refer to the IOS Feature Navigator for the minimum release supporting RSVP:

http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp

Hope this helps,