300-615 · Question #287
An engineer connected two Cisco UCS I/O modules to fabric interconnect with four links. When link 4 between the IOM-1 and primary fabric interconnect went down, the connectivity through IOM-1 from…
The correct answer is D. Re-acknowledge IMO-1. When the IOM link comes back up after a failure, the Fabric Interconnect holds the IOM's backplane ports in an error‐disabled state until you explicitly acknowledge the IOM. Issuing the "Acknowledge IOM-1" on the primary FI clears the error-disabled condition on its backplane…
Question
An engineer connected two Cisco UCS I/O modules to fabric interconnect with four links. When link 4 between the IOM-1 and primary fabric interconnect went down, the connectivity through IOM-1 from blade slots 3, 4, 7, and 8 failed over to IOM-2 and to the standby fabric interconnect. Which action allows traffic to fail back over to IOM-1?
Options
- ARe-acknowledge the chassis.
- BReseat the chassis.
- CReseat IMO-1.
- DRe-acknowledge IMO-1.
How the community answered
(29 responses)- A3% (1)
- B14% (4)
- C3% (1)
- D79% (23)
Explanation
When the IOM link comes back up after a failure, the Fabric Interconnect holds the IOM's backplane ports in an error‐disabled state until you explicitly acknowledge the IOM. Issuing the "Acknowledge IOM-1" on the primary FI clears the error-disabled condition on its backplane ports, allowing traffic to fail back over to IOM-1.
Topics
Community Discussion
No community discussion yet for this question.