Page: 1
/ 20
Total 291 questions
You are troubleshooting a remote Cisco UCS environment that has Cisco UCS 2208 I/O
Modules. Some of the links from the IOMs to the UCS Fabric Interconnect fail to work as expected. You check whether the SFP is in place and the state of the IOM ports. Which command do you use to view the MAC and PHY status to determine whether the SFP is detected in the IOM?
- A. show platform software redwood oper
- B. show platform software woodsideoper
- C. show platform software woodsidests
- D. show platform software redwood post
Answer : B
What is the reason that no C-Series servers can access Fibre Channel storage from this
Cisco Nexus 554SUP switch?
- A. Zoning mode mis-match with the MDS 9124
- B. There are no active Fibre Channel interfaces
- C. VSAN mis-match on Fibre Channel interfaces
- D. None of the virtual fibre channel interfaces are configured
Answer : C
Answer :
Explanation:
Issue this command in the Cisco Nexus 5548:
N5K1# zoneset import interface fc2/1 vsan 11
A customer calls in a trouble ticket and explains that after a power failure, the UPS was discovered to be defective and the Cisco UCS C210 M2 server running Windows 2008 R2 went down without proper shutdown. After restarting the server, you discover the RAID 5 array rebuilding parity. Which write-cache settings on the LSI MegaRAID 9260-4i controller explain this symptom?
- A. write back
- B. write through
- C. write back with BBU
- D. no write cache
- E. no hot spare
Answer : A
A customer is configuring VSANs in a Cisco UCS domain. After configuring the VSANs
3840, 3841, and 3842 in FC end-host mode, the customer sees that these VSANs are not operational and that Cisco UCS Manager is raising faults. What is the cause of this problem?
- A. VSANs 3840, 3841, and 3842 should be in the allowed list on the trunk to clear the fault.
- B. VSANs 3840 to 4079 cannot be used in Fibre Channel end-host mode in a Cisco UCS domain.
- C. The fabric interconnect needs to be configured in switching mode and the VSANs need to be allowed on the trunk.
- D. Use the UCS CLI to clear the fault on the VSAN trunk to forward the VSANs with faults.
Answer : B
Refer to Exhibit 5. Which of the following is true regarding password recovery for the Cisco
IMC GUI interface?
- A. From the KVM Console, press F12 during POST to reset the credentials to admin/password
- B. Type RECOVER into the Username field, and then type SYSTEM in the Password field to enter recovery mode
- C. Refer to the model-specific Cisco UCS C-Series Hardware guide to learn the location of the recovery jumper on the server motherboard
- D. Enter the Cisco IMC BIOS to reset the GUI password
Answer : D
What is the recommended procedure to update Cisco UCS C-Series rack-mount server firmware?
- A. Launch the Cisco UCS Firmware Update Utility from virtual media.
- B. Launch the Cisco UCS Host Update Utility from virtual media.
- C. Launch the Cisco UCS Server Update Utility from virtual media.
- D. Launch the Cisco UCS CIMC Update Utility from virtual media.
Answer : B
Which is the cause of the disk being unavailable, during the installation of ESXi on a C-
Series UCS server the logical 4TB disk for the installation client?
- A. The logical drive was created using the Embedded Software Raid Controller
- B. VMware requires the LSI Drivers to be installed first
- C. The logical drive is in RAID0
- D. The logical drive is not available as RAID has not completed building
Answer : A
Which three Cisco UCS server components can be upgraded via a host firmware package?
(Choose three.)
- A. BIOS
- B. Cisco UCS Manager
- C. I/O module
- D. Cisco IMC
- E. fabric interconnect
- F. adapter
- G. board controller
Answer : A,F,G
Refer to Exhibit 2. Which of the following options is true about why this C-Series vHBA will not allow SAN boot?
- A. The WWPN and WWNN must match
- B. Persistent Binding is required by all operating systems
- C. The default VLAN must match the FCoE VLAN
- D. The Class of Service must be set to '1' to negotiate Priority Flow Control for FCoE traffic
Answer : A
In new Cisco UCS release 2.0 installations, what are the default VLAN IDs?
- A. Ethernet VLAN default ID is 4048, FCOE default VLAN ID 4048
- B. Ethernet VLAN default ID is 1, FCOE default VLAN ID is 3968
- C. Ethernet VLAN default ID is 1, FCOE default VLAN ID is 2
- D. Ethernet VLAN default ID is 2, FCOE default VLAN ID is 4047
- E. Ethernet VLAN default ID is 1, FCOE default VLAN ID is 4048
Answer : E
A customer is troubleshooting degraded DIMM errors on a Cisco UCS blade server and would like to reset the BMC. What is the correct command sequence to reset the BMC?
- A. UCS1-A# server x/y UCS1-A /chassis/server # scope bmc UCS1-A /chassis/server/bmc # reset UCS1-A /chassis/server/bmc* # commit-buffer
- B. UCS1-A# server scope UCS1-A /chassis/server # scope bmc UCS1-A /chassis/server/bmc # reset UCS1-A /chassis/server/bmc* # commit-buffer
- C. UCS1-A# scope server x/y UCS1-A /chassis/server # scope bmc UCS1-A /chassis/server/bmc # reset UCS1-A /chassis/server/bmc* # commit-buffer
- D. UCS1-A# scope server x/y UCS1-A /chassis/server # scope bmc UCS1-A /chassis/server/bmc* # commit-buffer
Answer : C
After migrating a server that is configured with dynamic vNICs, Cisco UCS Manager assigns new dynamic vNICs to the server. If you had been monitoring traffic on an original dynamic vNIC, what must you do when the server comes back up?"
- A. Reassign the dynamic vNIC back to the old configuration.
- B. Nothing; Cisco UCS Manager will take over.
- C. Reassign the service profile back to the master one.
- D. Remove and reconfigure the dynamic vNIC.
- E. Reassign the monitoring source.
Answer : E
Which statement about when the FSM on a blade is set to
FsmComputeBladeDiscoverCimcInventory is true?
- A. The Object is a ComputeBlade, the Workflow being performed is Discover, and the current Operation is CimcInventory on the managingInst node.
- B. The Object is a Compute, the Workflow being performed is BladeDiscover, and the current Operation is CimcInventory on the managementInst node.
- C. The Object is a ComputeBlade, the Workflow being performed is Discover, and the current Operation is CimcInventory on the master node.
- D. The Object is a Compute, the Workflow being performed is BladeDiscover, and the current Operation is CimcInventory on the master node.
Answer : A