The switch that this message is coming from has a non-trunk port on port 0/1. The other end of this connection is connected to a dot1q trunk, which results in a trunk/port mismatch between the switches. The port is being shut down by spanning tree due to port 0/1 receiving dot1Q bpdu's, while being an access port, not a trunk port...
Change the port 0/1 to either a trunk port using dot1q and allow the proper vlans to cross or turn of the trunk on the destination switch... Larry Letterman Cisco Systems [EMAIL PROTECTED] -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Ouellette, Tim Sent: Tuesday, February 19, 2002 12:10 AM To: [EMAIL PROTECTED] Subject: Spanning-tree Port problems? Please help [7:35833] All, have a bunch of closet switch that as soon as we plug it into the network with barely any config but an IP, this is what we get and the box just shuts itself off. I've looked up those messages on cisco and they don't say jack up to open up a cisco tac case! Can you help 00:02:15: ST: FastEthernet0/1 vlan 1 -> listening 00:02:15: ST: Heard root 16-0080.3e63.4ee4 on FastEthernet0/1 vlan 1 00:02:15: Supersedes 32768-0005.320b.b5c0 00:02:16: %SPANTREE-2-RECV_1Q_NON_TRUNK: Received 802.1Q BPDU on non trunk FastEthernet0/1 on vlan 1. 00:02:16: %SPANTREE-2-BLOCK_PORT_TYPE: Blocking FastEthernet0/1 on vlan 1. Inconsistent port type. 00:02:16: ST: FastEthernet0/1 vlan 1 -> blocking 00:02:16: ST: Max-age timer has expired on port FastEthernet0/1 vlan 1 00:02:16: %SPANTREE-2-BLOCK_PVID_LOCAL: Blocking FastEthernet0/1 on vlan 1. Inconsistent local vlan. 00:02:16: ST: Heard root 16-0080.3e63.4ee4 on FastEthernet0/1 vlan 1 00:02:16: Supersedes 32768-0005.320b.b5c0 00:02:16: ST: sent Topology Change Notice on FastEthernet0/1 vlan 1 Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=35836&t=35833 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
