H3c-technologies H3C SecPath F5020 Manuel d'utilisateur télécharger pdf (Page 37)

Figure 12 Recovering the IRF fabric

If the active IRF fabric fails before the IRF link is recovered (see Figure 13), use the mad restore command

on the inactive IRF fabric. This command changes the MAD state of the inactive IRF fabric to Detect and

brings up all physical interfaces that were 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:

Ste

Command

1. Enter system view.

system-view

2. Recover the inactive IRF fabric.

mad restore

After the IRF fabric is recovered, all ports that have been shut down by MAD come up automatically.

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H3c-technologies H3C SecPath F5020 Manuel d'utilisateur Page 37