300-710 SNCF Management And Troubleshooting Practice Question
An FTD high-availability pair is experiencing split-brain behavior due to a unidirectional failure of the state and heartbeat links. As a result, both units are claiming to be Active. Which CLI command on the FTD should an administrator use to troubleshoot interface failover status and verify interface health across the failover link?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
show failover
To check failover status and health on an FTD device, administrators use the diagnostic CLI command 'show failover' or 'show failover history'.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
system support failover-check
Why it's wrong here
This command does not exist in the FTD CLI.
- ✗
show cluster info
Why it's wrong here
Clustering is a different technology than High Availability (HA) failover pairs.
- ✗
ha-manager status --detailed
Why it's wrong here
ha-manager is not the command used for classic FTD failover verification.
- ✓
show failover
Why this is correct
'show failover' provides detailed status on unit roles, mate status, state links, and interface health.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Cisco exam blueprint
This 300-710 SNCF practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 300-710 SNCF exam.