Home » Cisco » 350-080 » What is the most likely reason for the output that is shown in bold in the exhibit?
Refer to the exhibit.
What is the most likely reason for the output that is shown in bold in the exhibit?
A. One or more of the VLANs that are assigned to the vNIC have been deleted from Cisco UCS Manager.
B. One or more of the VLANs that are assigned to the vNIC are assigned to different disjoint Layer 2 uplinks.
C. There are not Ethernet uplinks that are enabled.
D. The host to which the vNIC belongs is currently powered off.
E. The vNIC is currently active and uses the fabric failover peer vNIC.
Correct Answer: B
Explanation/Reference:
Explanation:
If you remove all port or port channel interfaces from a VLAN, the VLAN returns to the default behavior and data traffic on that VLAN flows on all uplink ports and port channels. Depending upon the configuration in the Cisco UCS domain, this default behavior can cause Cisco UCS Manager to drop traffic for that VLAN. To avoid this occurrence, we recommend that you either assign at least one interface to the VLAN or delete the VLAN.
Reference: http://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/sw/gui/config/guide/2-0/b_UCSM_GUI_Configuration_Guide_2_0/b_UCSM_GUI_Configuration_Guide_2_0_chapter_010101.html#task_3A9E1FA167684C999F54FE68EB1D4B0F