- A
show vpc consistency-parameters
Displays consistency parameters for vPC member ports.
- B
show port-channel summary
Why wrong: Shows port-channel info but not vPC-specific details.
- C
show vpc
Shows vPC domain summary and peer status.
- D
show running-config vpc
Why wrong: Shows configuration, not operational status.
- E
show vpc role
Why wrong: Shows primary/secondary role, not consistency.
Question 312 of 1,000
350-601 Network Practice Question
This 350-601 practice question tests your understanding of network. Examine the command output carefully: the correct answer depends on what the output actually shows, not on general recall alone. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Which TWO commands are used on NX-OS to verify vPC status and consistency? (Choose two.)
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 vpc consistency-parameters
The 'show vpc' command displays the overall vPC status, including peer link and keepalive status, while 'show vpc consistency-parameters' verifies that both peers have matching configurations (e.g., STP, VLAN, MTU) to prevent traffic disruption. These two commands are essential for validating vPC operational health and configuration consistency.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
show vpc consistency-parameters
Why this is correct
Displays consistency parameters for vPC member ports.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
show port-channel summary
Why it's wrong here
Shows port-channel info but not vPC-specific details.
- ✓
show vpc
Why this is correct
Shows vPC domain summary and peer status.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
show running-config vpc
Why it's wrong here
Shows configuration, not operational status.
- ✗
show vpc role
Why it's wrong here
Shows primary/secondary role, not consistency.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Cisco often tests the distinction between commands that show configuration versus those that show operational status and consistency, leading candidates to mistakenly choose 'show running-config vpc' or 'show vpc role' instead of the correct verification commands.
Trap categories for this question
Command / output trap
Shows port-channel info but not vPC-specific details.
Detailed technical explanation
How to think about this question
vPC relies on a peer link (typically a port-channel) and a peer-keepalive link (using management or dedicated interfaces) to synchronize state. The 'show vpc consistency-parameters' command checks type-1 parameters (e.g., STP mode, VLAN allowed list, MTU) that must match on both peers; mismatches can cause the vPC to suspend member ports to avoid loops. In real-world scenarios, a mismatch in allowed VLANs on the peer link port-channel is a common cause of vPC failure.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A help-desk technician troubleshoots why a newly connected PC cannot reach shared printers on the same floor. The cable is good, the switch port is active, but the PC is in VLAN 20 and the printers are in VLAN 10. The uplink trunk only allows VLAN 10. A trunk being up does not mean every VLAN crosses it.
Visual reference
What to study next
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FAQ
Questions learners often ask
What does this 350-601 question test?
Network — This question tests Network — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: show vpc consistency-parameters — The 'show vpc' command displays the overall vPC status, including peer link and keepalive status, while 'show vpc consistency-parameters' verifies that both peers have matching configurations (e.g., STP, VLAN, MTU) to prevent traffic disruption. These two commands are essential for validating vPC operational health and configuration consistency.
What should I do if I get this 350-601 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jul 4, 2026
This 350-601 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 350-601 exam.
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