3Com S7906E Configuration Manual page 2151

1 RRPP Configuration ··································································································································1-1
RRPP Overview ······································································································································1-1
Background ·····································································································································1-1
Basic Concepts in RRPP·················································································································1-2
RRPPDUs········································································································································1-4
RRPP Timers···································································································································1-5
How RRPP Works ···························································································································1-5
Typical RRPP Networking ···············································································································1-7
Protocols and Standards ···············································································································1-10
RRPP Configuration Task List ··············································································································1-10
Creating an RRPP Domain ···················································································································1-11
Configuring Control VLANs···················································································································1-12
Configuring Protected VLANs ···············································································································1-12
Configuring RRPP Rings ······················································································································1-13
Configuring RRPP Ports················································································································1-13
Configuring RRPP Nodes··············································································································1-14
Activating an RRPP Domain ·················································································································1-16
Configuring RRPP Timers·····················································································································1-16
Configuring RRPP Fast Detection ········································································································1-17
Enabling Fast Detection ················································································································1-17
Configuring Fast Detection Timers································································································1-18
Configuring an RRPP Ring Group ········································································································1-18
Displaying and Maintaining RRPP ········································································································1-19
RRPP Configuration Examples·············································································································1-19
Single Ring Configuration Example·······························································································1-19
Intersecting Ring Configuration Example ······················································································1-21
Intersecting-Ring Load Balancing Configuration Example····························································1-26
Fast Detection Configuration Example··························································································1-35
Troubleshooting ····································································································································1-38
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