... in order to get rid of this message, disable CDP. This is just a warning message and by no means a misconfiguration.
-- Marko Milivojevic - CCIE #18427 Senior Technical Instructor - IPexpert Mailto: [email protected] Telephone: +1.810.326.1444 Fax: +1.810.454.0130 Community: http://www.ipexpert.com/communities On Sun, Jan 31, 2010 at 20:15, Joe Astorino <[email protected]> wrote: > This is normal and happens because you are tunneling together the 2 segments > that use different VLANs > > > ------Original Message------ > From: marc abel > Sender: [email protected] > To: CCIE OSL > Subject: [OSL | CCIE_RS] VOL1 lab 31 possible config error > Sent: Jan 31, 2010 3:10 PM > > I keep getting > > 00:22:35: %CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered > on FastEthernet0/4 (49), with Cat2 FastEthernet0/1 (17). > > Here are the two ports in question > > Cat2(config-if)#do show run int fa0/1 > Building configuration... > > Current configuration : 84 bytes > ! > interface FastEthernet0/1 > switchport access vlan 17 > switchport mode access > end > > Cat1(config-if)#do show run int fa0/4 > Building configuration... > > Current configuration : 94 bytes > ! > interface FastEthernet0/4 > switchport access vlan 49 > switchport mode access > shutdown > end > > These ports are supposed to connect to R4 and R1 but it appears they > connect to each other, unless I broke something with the Q-in-Q > tunneling earlier. > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > > Regards, > > Joe Astorino CCIE #24347 (R&S) > Sr. Technical Instructor - IPexpert > Mailto: [email protected] > Telephone: +1.810.326.1444 > Live Assistance, Please visit: www.ipexpert.com/chat > eFax: +1.810.454.0130 > > IPexpert is a premier provider of Classroom and Self-Study Cisco CCNA (R&S, > Voice & Security), CCNP, CCVP, CCSP and CCIE (R&S, Voice, Security & Service > Provider) Certification Training with locations throughout the United States, > Europe and Australia. Be sure to check out our online communities at > www.ipexpert.com/communities and our public website at www.ipexpert.com > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
