Using the default VDC high-availability options in the Cisco Nexus 7010 switch, which event occurs after a VDC failure?
A. VDC restart occurs.
B. The VDC is deleted.
C. VDC bringdown occurs, and the VDC must be restarted manually.
D. VDC shutdown occurs, and the VDC must be restarted manually.
As stated by “You”, we cannot really answer this question with the given information:
– is the VDC failure happening on the default VDC or a non-default VDC?
– are we using default HA options?
– are we running with single or dual supervisor?
“The default HA policies for a nondefault VDC that you create is restart for a single supervisor module configuration and switchover for a dual supervisor module configuration. The default HA policy for the default VDC is reload for a single supervisor module configuration and switchover for a dual supervisor module configuration.”
Source:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/nx-os/high_availability/configuration/guide/b_Cisco_Nexus_7000_Series_NX-OS_High_Availability_and_Redundancy_Guide/b_Cisco_Nexus_7000_Series_NX-OS_High_Availability_and_Redundancy_Guide_chapter_0101.html#ID479
Answer is C:
Bringdown—Puts the VDC in the failed state. To recoverfrom the failed state, you must reload the physical device.This is the behavior for default VDC. For non-defaultVDC, there is no need to reload the physicaldevice.
Since question about default VDC – answer “C”
None of these are correct, if we assume two SUPs are present.
If two SUPs are present, it would do a switchover. If one SUP, then a restart.
Since switchover isn’t a choice, then chose restart. (A.)
This should be C
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/nx-os/high_availability/configuration/guide/b_Cisco_Nexus_7000_Series_NX-OS_High_Availability_and_Redundancy_Guide/b_Cisco_Nexus_7000_Series_NX-OS_High_Availability_and_Redundancy_Guide_chapter_0101.html#ID479