H3C S9500E Series Configuration Manual page 9

Setting the DelayDown timer ········································································································································ 40
Setting the port shutdown mode ··································································································································· 41
Configuring DLDP authentication ·································································································································· 41
Resetting DLDP state ······················································································································································· 42
Resetting DLDP state in system view ···················································································································· 42
Resetting DLDP state in port view/port group view ··························································································· 42
Displaying and maintaining DLDP ································································································································ 43
DLDP configuration example ········································································································································· 43
Troubleshooting ······························································································································································ 46
RRPP configuration ····················································································································································· 47
RRPP overview ································································································································································ 47
Background ···························································································································································· 47
Basic concepts in RRPP ········································································································································· 47
RRPPDUs ································································································································································· 50
RRPP timers ····························································································································································· 51
How RRPP works ···················································································································································· 51
Typical RRPP networking ······································································································································· 54
Protocols and standards ······································································································································· 57
RRPP configuration task list············································································································································ 57
Creating an RRPP domain ············································································································································· 58
Configuring control VLANs ··········································································································································· 58
Configuring protected VLANs ······································································································································· 59
Configuring RRPP rings ·················································································································································· 59
Configuring RRPP ports ········································································································································· 60
Configuring RRPP nodes ······································································································································· 61
Activating an RRPP domain ··········································································································································· 62
Configuring RRPP timers ················································································································································ 63
Configuring RRPP fast detection ··································································································································· 64
Enabling fast detection ········································································································································· 64
Configuring fast detection timers ························································································································· 64
Configuring an RRPP ring group ·································································································································· 65
Displaying and maintaining RRPP ································································································································ 66
RRPP configuration examples ········································································································································ 66
Single ring configuration example ······················································································································ 66
Intersecting ring configuration example ·············································································································· 69
Intersecting-ring load balancing configuration example ··················································································· 74
Fast detection configuration example ················································································································· 84
Troubleshooting ······························································································································································ 87
Smart Link configuration ············································································································································ 89
Smart Link overview ······················································································································································· 89
Terminology ··························································································································································· 90
Operating mechanism of Smart Link ··················································································································· 91
Configuring a Smart Link switch ··································································································································· 92
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