H3C Technologies H3C S10500 Series Switches User Manual
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Tuning and optimizing RIP networks···························································································································· 32
Configuring RIP timers··········································································································································· 32
Configuring split horizon and poison reverse···································································································· 32
Configuring the maximum number of load balanced routes············································································ 33
Enabling zero field check on incoming RIPv1 messages ·················································································· 33
Enabling source IP address check on incoming RIP updates············································································ 34
Configuring RIPv2 message authentication ········································································································ 34
Specifying a RIP neighbor ···································································································································· 35
Configuring RIP-to-MIB binding···························································································································· 35
Configuring the RIP packet sending rate ············································································································ 35
Configuring RIP FRR ······················································································································································· 36
Configuring BFD for RIP················································································································································· 37
Single-hop detection in BFD echo packet mode ································································································ 37
Bidirectional detection in BFD control packet mode·························································································· 37
Displaying and maintaining RIP ··································································································································· 38
RIP configuration examples··········································································································································· 38
Configuring RIP version ········································································································································ 38
Configuring RIP route redistribution····················································································································· 40
Configuring an additional metric for a RIP interface························································································· 42
Configuring RIP to advertise a summary route··································································································· 44
RIP FRR configuration example ···························································································································· 46
Troubleshooting RIP························································································································································ 54
No RIP updates received ······································································································································ 54
Route oscillation occurred ···································································································································· 55
OSPF configuration····················································································································································56
Introduction to OSPF······················································································································································ 56
Basic concepts ······················································································································································· 56
Area based OSPF network partition ··················································································································· 58
Router types···························································································································································· 61
Classification of OSPF networks ·························································································································· 62
DR and BDR ··························································································································································· 63
OSPF packet formats············································································································································· 64
Supported features ················································································································································ 72
Protocols and standards ······································································································································· 74
OSPF configuration task list ·········································································································································· 75
Enabling OSPF ······························································································································································· 76
Configuration prerequisites ·································································································································· 76
Configuration procedure ······································································································································ 76
Configuring OSPF areas ··············································································································································· 77
Configuration prerequisites ·································································································································· 77
Configuring a stub area ······································································································································· 78
Configuring an NSSA area·································································································································· 78
Configuring a virtual link······································································································································ 79
Configuring OSPF network types ································································································································· 79
Configuration prerequisites ·································································································································· 80
Configuring the OSPF network type for an interface as broadcast································································· 80
Configuring the OSPF network type for an interface as NBMA ······································································ 80
Configuring the OSPF network type for an interface as P2MP ········································································ 81
Configuring the OSPF network type for an interface as P2P············································································ 82
Configuring OSPF route control ··································································································································· 82
Configuration prerequisites ·································································································································· 82
Configuring OSPF route summarization ············································································································· 82