Which of the following options is true about why this C-Series vHBA will not allow SAN boot?

Refer to Exhibit 2. Which of the following options is true about why this C-Series vHBA will not
allow SAN boot?

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



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Andreas

Andreas

I think answer A is totally wrong 😉

In my opinion Answer C is the right

Because in “Exhibit2” we see thatthe Default VLAN is set.
Thats wrong we Need to specify a Vlan that can speak on the Fcoe VLAN

lelevidaloka

lelevidaloka

Andres,

A is Correct, because after an upgrade to Cisco UCS, release 2.0: The FCoE storage port native VLAN uses VLAN 4048 by default. If the default FCoE VSAN was set to use VLAN 1 before the upgrade, you must change it to a
VLAN ID that is not used or reserved.For example, consider changing the default to 4049 if that VLANID is not in use.
• After a fresh install of Cisco UCS, release 2.0: The FCoE VLAN for the default VSAN uses VLAN 4048 by default. The FCoE storage port native VLAN uses VLAN 4049.