The duplex mismatch is an bug with WM as I understood it. Just do "no cdp enable" on F1/0/4
That is probably not your connectivity issue to the PUB/SUB 2009/6/26 Juliana Xu <juliana...@hotmail.com> > Hi, > > I'm in the middle of the session, but I can't ping cucm pub and sub, see > the error message: > > "%CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet1/0/4 > (not half duplex), with CUC7-Pub eth0 (half duplex)." > > I changed port to half duplex, but still I can't ping pub and sub. Any idea > how to resolve it? > > Thanks > > Juliana > > ------------------------------ > Invite your mail contacts to join your friends list with Windows Live > Spaces. It's easy! Try > it!<http://spaces.live.com/spacesapi.aspx?wx_action=create&wx_url=/friends.aspx&mkt=en-us> > -- "They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." -Ben Franklin
