Cisco Bug: CSCur10486 - Switch in stack crashes when configuring interfaces in port-channel
Last Modified
Sep 14, 2019
Products (134)
- Cisco Catalyst 2960 Series Switches
- Cisco Catalyst 3750V2-24PS Switch
- Cisco Catalyst 3560-12PC-S Compact Switch
- Cisco Catalyst 3560X-48P-S Switch
- Cisco Catalyst 3560E-24TD-S Switch
- Cisco Catalyst 2960G-24TC-L Switch
- Cisco Catalyst 3560E-48PD-SF Switch
- Cisco ME 3400EG-2CS-A Switch
- Cisco Catalyst 2960-24TC-L Switch
- Cisco Catalyst 2960-24-S Switch

Known Affected Releases
12.2(55)SE6
Description (partial)
Symptom: When interface configuration is changed fast on interfaces which are in port-channel bundle, the stack member may crash. For example, applying 10 configuration change including port shut / no shut or adding / removing interface from port-channel, during 1 second on an interface which is a member of a port channel. Conditions: Issue is seen in switches when they are in stack. It is seen on Version 12.2(55)SE7 and previous versions.
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