Cisco Admin Switch 802.1Q BPDU on non trunk GigabitEthernet1/48 VLAN1
(Doc ID 2971596.1)
Last updated on NOVEMBER 11, 2024
Applies to:
Cisco Catalyst 4948 Switch - Version All Versions to All Versions [Release All Releases]Information in this document applies to any platform.
Symptoms
Cisco 4948 Uplink connectivity goes down with an Error Received 802.1Q BPDU on non trunk GigabitEthernet1/48 VLAN1.
The customer may not be able to ping/SSH Cell, DB Nodes, Infiniband Switches, and ILOM Network from the Customer Network while on the Cisco 4948 Management switch, all the management interfaces would show Up.
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |