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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)

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). 

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