Hi Cyrus, Whats the remote device on fa0/21. If you have configured native VLAN ID 567 a port, same VLAN should also be configured as native.
BR// Moloy Kumar Kar On Sat, Apr 2, 2011 at 12:02 AM, cyrus riobah <[email protected]> wrote: > Hi Experts, > > Lab 5 on page 145 task 5.5 > > When i paste in config > > int f0/21 > switch trunk native vlan 567 > switch trunk allowed vlan 100,200,300,567 > > i get > > > %CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on > FastEthernet0/21 (1), with Cat3 FastEthernet0/21 (567). on Cat1 > %CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on > FastEthernet0/21 (1), with Cat4 FastEthernet0/21 (567). on Cat2 > %CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on > FastEthernet0/21 (567), with Cat1 FastEthernet0/21 (1). on Cat3 > %CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on > FastEthernet0/21 (567), with Cat2 FastEthernet0/21 (1). on Cat4 > > The task doesnt say we add any more configs (add the native VLAN to all > other switches except ones said). > > Am I not getting something here? > > Please assist! > > Regards > > Cyrus > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > -- Moloy Kumar Kar _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
