300-415 Question #44: Real Exam Question with Answer & Explanation

The correct answer is A: show bfd tloc-summary-list. To view BFD session summary information specifically organized by TLOC on vEdge routers, a dedicated command is used.

WAN Edge Router Deployment

Question

Which command displays BFD session summary information per TLOC on vEdge routers?

Options

Ashow bfd tloc-summary-list
Bshow bfd history
Cshow bfd summary
Dshow bfd sessions

Explanation

To view BFD session summary information specifically organized by TLOC on vEdge routers, a dedicated command is used.

Common mistakes.

B. 'show bfd history' displays historical changes in BFD session states, not a current summary per TLOC.
C. 'show bfd summary' provides a general overview of BFD sessions but does not specifically break down the information per TLOC.
D. 'show bfd sessions' displays detailed information for each individual BFD session, which can be extensive, rather than a TLOC-specific summary.

Concept tested. BFD session TLOC summary command

Reference. https://www.cisco.com/c/en/us/td/docs/routers/sdwan/command/sdwan-cr-book/cmd-ref-vedge-ospf.html#show_bfd_tloc_summary_list

Topics

#BFD#TLOC#vEdge Routers#CLI Commands

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