R21xx-HP FlexFabric 11900 IRF Configuration Guide

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Accessing the IRF fabric ················································································································································ 17
Configuring IRF member devices in IRF mode ············································································································ 17
Assigning an IRF domain ID to the IRF fabric ····································································································· 17
Changing the member ID of a device ················································································································· 18
Changing the priority of a member device ········································································································ 19
Adding physical ports to an IRF port ··················································································································· 19
Enabling IRF auto merge ······································································································································ 22
Configuring a member device description ········································································································· 22
Configuring IRF link load sharing mode ············································································································· 22
Configuring IRF bridge MAC persistence ··········································································································· 23
Enabling software auto-update for system software image synchronization ·················································· 24
Setting the IRF link down report delay ················································································································ 25
Configuring MAD ·················································································································································· 26
Displaying and maintaining an IRF fabric ··················································································································· 31
Configuration examples ················································································································································ 32
LACP MAD-enabled IRF configuration example for a two-chassis IRF fabric ·················································· 32
BFD MAD-enabled IRF configuration example for a two-chassis IRF fabric ···················································· 36
Restoring standalone mode ·································································································································· 39
Four-chassis IRF fabric configuration example ··································································································· 41
Support and other resources ····································································································································· 46
Contacting HP ································································································································································ 46
Subscription service ·············································································································································· 46
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