Please erview attachment. We have a problem with VTP not propagating. We have a 3550 which is acting as the VTP server in the domain fwnet4.
I've verified that the domain name is the same, VTP version is the same, mode is configured correctly, all connections from switch-switch are trunked using dot1q, but the vlans are not propagating. Why? Thanks in advance.
Your configuration revision number is 0 on all switches. Please either add or modify an existing vlan on the 3550. This should then update the configuration revision number to 1 and force the VTP clients to update their vlan databases.
The MD5 digest on your 4506 is not the same, do you have VTP password configured? If no, you can try to change the VTP domain name to a dummy one and change it back to see if VTP propagate or not. Also, you can also try to add and remove a dummy VLAN also.