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Cisco Bug: CSCta46622 - LAG topology between MST and PVSTP devices is not discovered

Last Modified

May 23, 2011

Products (1)

  • Cisco Prime Network

Known Affected Releases

3.6(7.1) 3.6(7.8)

Description (partial)

Symptom:
Link Aggregation (LAG) links are not discovered in Cisco ANA NetworkVision between devices when one of the devices is configured for Per-VLAN Spanning Tree Protocol (PVSTP) and the other device is configured for Multiple Spanning Tree Protocol (MSTP). 

Conditions:
This situation occurs when one device runs MST and the other runs PVSTP.
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