300-415 · Question #44
Which command displays BFD session summary information per TLOC on vEdge routers?
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.
Question
Exhibit
Options
- Ashow bfd tloc-summary-list
- Bshow bfd history
- Cshow bfd summary
- Dshow bfd sessions
How the community answered
(45 responses)- A87% (39)
- B7% (3)
- C2% (1)
- D4% (2)
Why each option
To view BFD session summary information specifically organized by TLOC on vEdge routers, a dedicated command is used.
The 'show bfd tloc-summary-list' command is designed to provide a concise summary of BFD session states, specifically aggregated and displayed per TLOC. This allows for a quick overview of the health and status of BFD sessions associated with each transport locator.
'show bfd history' displays historical changes in BFD session states, not a current summary per TLOC.
'show bfd summary' provides a general overview of BFD sessions but does not specifically break down the information per TLOC.
'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
Source: 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
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