An HP switch is a member of an Intelligent Resilient Framework (IRF) virtual device that has two
members. What is a proper situation for issuing the mad restore command on this switch?
A.
The IRF link has failed, and MAD has caused a new member to become master. The
administrator wants to restore the previous master’s MAC address.
B.
The IRF link has failed, and MAD placed this member in recovery mode. The administrator
wants the switch to automatically repair the failed link.
C.
The IRF link has failed, and the administrator needs to put this switch in MAD recovery mode.
D.
The IRF link has failed, and MAD placed this member in recovery mode. The active member
has gone offline.
Explanation:
http://www.manualslib.com/manual/579819/Hp-6125xlg.html?page=27Restore the
normal MAD state of the IRF fabric in Recovery state.Use mad restore to restore the normal MAD
state of the IRF fabric in Recovery state. When MAD detects that an IRF fabric has split into
multiple IRF fabrics, only the one whose master has the lowest member ID among all the masters
can still forward traffic. All the other fabrics are set in Recovery state and cannot forward traffic.