'no cdp log mismatch duplex' could be a better way to get rid of annoying message but still have cdp running. That is if you're sure it's a bug not inadequate configuration.
On Wed, Aug 18, 2010 at 4:42 AM, Jeferson Guardia <jefers...@gmail.com> wrote: > Guys, > > Thanks for all replies, googling it I came across a link at groupstudy from > someone experiencing the same problem before when labbing up CCIE > topologies. > > http://www.groupstudy.com/archives/ccielab/200701/msg01450.html > > I think it is a dynamips 'bug/weird behavior' , the way of getting rid of > this issue is only disabling CDP, if anyone knows another way out, please > let me know. > > rgs, > > 2010/8/17 Alessandro Braga <sandro.u...@gmail.com> > >> Jeff, >> >> use the 'show interface FastEthernet0/0' command on this router (R3) >> and see a problem: >> >> 'duplex mismatch discovered on FastEthernet0/0 ''(not full duplex)'' >> <- this interface not operate in fullduplex mode.' >> >> Att, >> AB >> >> 2010/8/17 Alessandro Braga <sandro.u...@gmail.com>: >> > Verify duplex and speed configurations on interface, the rule is: >> > autoXauto, forcedXforced. If problem not solve, disable cdp. >> > >> > Att, >> > AB >> > >> > >> > >> > 2010/8/17 Jeferson Guardia <jefers...@gmail.com>: >> >> Guys, >> >> >> >> Anyone knows how to solve this on dynamips? (router with lan switch >> >> connection) - I thought that setting >> >> speed auto would solve it. >> >> >> >> R3# >> >> *Mar 1 00:12:08.323: %SYS-5-CONFIG_I: Configured from console by >> console >> >> *Mar 1 00:12:10.027: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed >> >> state t >> >> o up >> >> *Mar 1 00:12:11.027: %LINEPROTO-5-UPDOWN: Line protocol on Interface >> >> FastEthern >> >> et0/0, changed state to up >> >> *Mar 1 00:12:23.527: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered >> on >> >> Fast >> >> Ethernet0/0 (not full duplex), with Router FastEthernet1/3 (full >> duplex). >> >> *Mar 1 00:12:24.079: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered >> on >> >> Fast >> >> Ethernet0/0 (not full duplex), with Router FastEthernet1/3 (full >> duplex). >> >> *Mar 1 00:12:26.295: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered >> on >> >> Fast >> >> Ethernet0/0 (not full duplex), with Router FastEthernet1/3 (full >> duplex). >> >> *Mar 1 00:13:10.571: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered >> on >> >> Fast >> >> Ethernet0/0 (not full duplex), with Router FastEthernet1/3 (full >> duplex). >> >> R3# >> >> R3# >> >> *Mar 1 00:13:59.455: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered >> on >> >> Fast >> >> Ethernet0/0 (not full duplex), with Router FastEthernet1/3 (full >> duplex). >> >> >> >> >> >> Rgs, >> >> _______________________________________________ >> >> cisco-nsp mailing list cisco-...@puck.nether.net >> >> https://puck.nether.net/mailman/listinfo/cisco-nsp >> >> archive at http://puck.nether.net/pipermail/cisco-nsp/ >> >> >> > >> > _______________________________________________ > cisco-nsp mailing list cisco-...@puck.nether.net > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/