Cisco Notification Alert -3560X Series Switch-01-Oct-2015 16:50 GMT

Feedback Sign Up Unsubscribe         Known Bugs - Catalyst 3560-X Series Switches Alert Type: Updated * Bug Id: CSCut13064 Title: BPDU filter does not work on output port when STP is disabled Status: Fixed Severity: 3 Moderate Description: Symptom: SW1 gi0/1----GI0/1 SW2 GI0/2----gi1/0/1 SW3 SW1 gi0/1 and gi1/0/1 SW3 are access ports belong to vlan x. SW1 is the root bridge. on SW2, STP vlan x is disabled. when we use BPDU filter on gi0/1 SW2, SW3 can't receive BPDU from SW1. but when we use BPDU filter on gi0/2 SW2, SW3 still can receive BPDU from SW1 Conditions: -STP is disabled on SW2 -BPDU filter is set on the output interface Workaround: using BPDU filter on input interface Further Problem Description: Last Modified: 04-SEP-2015 Known Affected Releases: 15.0(2)SE6 Known Fixed Releases: * 15.0(2)SE8, 15.2(2)E3, 15.2(3)E2, 15.2(4.0)ST, 15.2(4.0.64a)E, 15.2(5.0)ST, 3.6(3)E, 3.7(2)E Find additional information in Bug Search index.   2013 Cisco and/or its affiliates. All rights reserved. Terms & Conditions | Privacy Statement | Cookie Policy | Trademarks