Vendor: EMC
Exam Code: E22-250
Exam Name: Ionix for IT Operations Intelligence Exam
QUESTION 1
A switch appears down in Service Assurance Manager. After trying to troubleshoot the problem, an operator finds out that the switch has been removed from service. Why didn’t this switch automatically become Unmanaged in Smarts?
A. IP Availability Manager needs to be restarted to remove this switch.
B. Other devices that were connected to this switch are still reachable by Smarts.
C. This switch requires rediscovery.
D. Unmanaging devices is a manual process.
Answer: D
QUESTION 2
You want to enhance your existing AM Domain Manager by adding Smarts IP Performance monitoring to your installation. You are running Service Assurance Manager version 7.1.0. What should you do to be sure the upgraded AM is sending the correct information to SAM?
A. Ensure that the Domain Type for the Domain Manager has been changed to INCHARGE-AM-PM-SUITE
B. Launch performance reporting to see if performance data gathering is working
C. Make sure SAM has been restarted after installing the new IP Performance license
D. Verify your IP Domain Manager has been renamed to include "PM"
Answer: A
QUESTION 3
The network administrator asked that all remote branch access routers be polled more often to get more granular measurement of performance metrics. What needs to be done?
A. Copy the existing Router Polling group and split the members between the two groups
B. Create a new Polling group for the branch office routers with a shorter polling interval
C. Create a new Threshold group and set the Polling setting in the Threshold Window to a lower value
D. Reduce the Threshold to accommodate the new requirement
Answer: B
QUESTION 4
Which Performance Monitor Setting will give early warning that an interface is too busy?
A. LinkTrapThreshold
B. MaxUptimeThreshold
C. Restart Trap Window
D. UtilizationThreshold
Answer: D
QUESTION 5
Which adapter pulls topology and events from the underlying Domain Manager to the Service Assurance Manager?
A. dxa adapter
B. syslog adapter
C. trap adapter
D. xml adapter
Answer: A
QUESTION 6
You want to perform a discovery of devices in the pending state. You want to schedule this discovery using cron. Which Smarts command utility can be used to trigger this type of discovery in an IP Availability Domain Manager?
A. sm_ems
B. sm_service
C. sm_topodump
D. sm_tpmgr
Answer: D
QUESTION 7
A telecommunications company has already mapped its customers to the network topology provisioning tool. Into which Smarts product could you import that information?
A. Business Impact Manager
B. IP Availability Manager
C. Service Assurance Manager
D. Smarts Adapter Manager
Answer: A
QUESTION 8
The customer wants to install the IP Availability Management Suite on a SUSE Linux server. Which IP Management Suite document can be used to determine if this operating system is supported?
A. Deployment Guide
B. Installation Guide
C. System Administration Guide
D. User’s Guide
Answer: B
QUESTION 9
dmctl -s IP invoke ICF_PersistenceManager::ICF-PersistenceManager save What effect will the above command have on Smarts?
A. Correlation will occur immediately.
B. Domain Manager topology changes are discarded.
C. The Codebook will be recomputed.
D. The repository will be written to a file.
Answer: D
QUESTION 10
Which relationship exists between a card and its ports?
A. ConnectedVia/ConnectedTo
B. PackagedIn/Packages
C. Realizes/RealizedBy
D. Underlying/LayeredOver
Answer: C
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