Which command should be used to verify the cluster's node firmware?
A. isi firmware status
B. isi firmware upgrade
C. isi firmware package
D. isi_radish
What is a default logging level for OneFS?
A. Warning
B. Error
C. Verbose
D. Debug
What is a potential result of increasing the level of logging detail on your cluster?
A. You could affect the performance of the cluster.
B. You could fill up the limited space in the /tmp directory.
C. There is no way to do this without recompiling the kernel.
D. You will create an unsupported condition on the cluster.
Where do you go to access AVP?
A. IGS Tools Home Page
B. Web administration interface, Diagnostics section
C. Axeda SupportIQ site
D. Command Line Interface
A customer has sent you a very large log set. You want to investigate the messages logs in the ./ messages folder in a log set for the last group change. If the cluster name is "Isilon-1", what command could be used to search inside these logs for a search string "group"?
A. cat Isilon-1-* | grep -i group | tail
B. grep group Isilon-1-*
C. tail -1 Isilon-1-* | grep group
D. cat * | grep group
A large cluster running OneFS 7.0 that has lost several drives is not deleting old snapshots.
What might explain this?
A. The FlexProtect job is running and preventing SnapshotDelete from running.
B. SnapshotDelete is running but because of cluster size and lost drives it is very slow.
C. SnapshotDelete will not run while drives are in a down state.
D. The IntegrityScan job is running and will only invoke SnapshotDelete once it has completed.
What is required to run on the Isilon cluster as part of the InsightIQ file data gathering?
A. FSAnalyze
B. Collect
C. PermissionRepair
D. SmartPools
Which statement best describes an advantage of the link aggregation control protocol (LACP)?
A. Balances outgoing traffic across the active ports and accepts traffic from any active port
B. Next active port in link becomes new master port if original master port becomes unavailable
C. The only aggregation method that can increase single stream performance
D. Does per packet load balancing across aggregated links
A customer has configured Failover on their cluster InfiniBand interfaces. Which InfiniBand interface will the Failover address be bound to?
A. Neither Int-A nor Int-B
B. Both Int-A and Int-B
C. Only Int-A
D. Only Int-B
A customer has a cluster on which round robin link aggregation has been implemented. The customer reports that throughput has decreased since implementation. What is the likeliest explanation for the result?
A. Packets may arrive out of order and need reordering at the client side.
B. Packets are being lost on each node's second interface and need retransmission.
C. The client side also needs to be configured to handle round robin link aggregation.
D. The switch needs to reroute each alternating packet, introducing latency.
