Dell-EMC
DES-5221 · Question #48
There is a spanning tree mismatch at the global level. PVST+ is configured on a VLT peer. All VLT port channels go down on both VLT peers. A syslog error message is generated. What is the correct…
The correct answer is D. Perform a mismatch check after the VLT peer is established. See the full explanation below for the reasoning.
Question
There is a spanning tree mismatch at the global level. PVST+ is configured on a VLT peer. All VLT port channels go down on both VLT peers. A syslog error message is generated. What is the correct action to resolve the issue?
Options
- AVerify the VLT LAG ID is configured correctly on both VLT peers.
- BEnable RSTP on both VLT peers.
- CUse the show VLT detail and show VLT brief commands to view the VLT port channel status
- DPerform a mismatch check after the VLT peer is established.
How the community answered
(42 responses)- A12% (5)
- B5% (2)
- C2% (1)
- D81% (34)
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