Displaying And Maintaining An Irf Fabric - HPE FlexNetwork HSR6800 Configuration Manual

Figure 12 Recovering the IRF fabric
IRF 1
(Active)
If the active IRF fabric has failed, for example, because of device or link failures, before the IRF link
is recovered (see
MAD state to Detect and bring up all physical ports that was shut down by MAD. After you repair the
IRF link, the two parts merge into a unified IRF fabric.
Figure 13 Active IRF fabric fails before the IRF link is recovered
To manually recover an inactive IRF fabric:
Step
1. Enter system view.
2. Recover the inactive IRF fabric.
After the IRF fabric is recovered, all ports that have been shut down by MAD come up automatically.

Displaying and maintaining an IRF fabric

IP network
IRF 2
(Inactive)
IP network
Figure 13), use the mad restore command on the inactive IRF fabric to change its
Network ports that
have been shut
down
IRF link
recovered
Network ports that
have been shut down
Command
system-view
mad restore
28
IP network
IRF
IP network