R2511-HP MSR Router Series Layer 3 - IP Routing Configuration Guide(V5)
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Tuning and optimizing RIP networks ···························································································································· 28
Configuration prerequisites ·································································································································· 28
Configuring RIP timers ··········································································································································· 28
Configuring split horizon and poison reverse ···································································································· 29
Configuring the maximum number of ECMP routes ·························································································· 30
Enabling zero field check on incoming RIPv1 messages ·················································································· 30
Enabling source IP address check on incoming RIP updates ············································································ 30
Configuring RIPv2 message authentication ········································································································ 31
Specifying a RIP neighbor ···································································································································· 31
Configuring TRIP ···················································································································································· 32
Configuring RIP-to-MIB binding ···························································································································· 32
Configuring the RIP packet sending rate ············································································································ 33
Configuring BFD for RIP ················································································································································· 33
Enabling single-hop echo detection (for a directly connected RIP neighbor) ·················································· 33
Enabling single-hop detection in BFD echo packet (for a specific destination) ·············································· 34
Enabling bidirectional control detection ············································································································· 34
Displaying and maintaining RIP ··································································································································· 35
RIP configuration examples ··········································································································································· 35
Configuring RIP version ········································································································································ 35
Configuring RIP route redistribution ····················································································································· 37
Configuring an additional metric for a RIP interface ························································································· 39
Configuring RIP to advertise a summary route ··································································································· 41
Configuring BFD for RIP (single-hop echo detection for a directly connected RIP neighbor) ························ 43
Configuring BFD for RIP (single-hop echo detection for a specified destination) ··········································· 46
Configuring BFD for RIP (bidirectional control detection) ················································································· 49
Troubleshooting RIP ························································································································································ 53
No RIP updates received ······································································································································ 53
Route oscillation occurred ···································································································································· 53
Configuring OSPF ······················································································································································ 54
Overview ········································································································································································· 54
OSPF packets ························································································································································· 54
LSA types ································································································································································ 55
OSPF area ······························································································································································ 55
Router types ···························································································································································· 58
Route types ····························································································································································· 58
Route calculation ··················································································································································· 59
OSPF network types ·············································································································································· 59
DR and BDR ··························································································································································· 59
Protocols and standards ······································································································································· 60
OSPF configuration task list ·········································································································································· 61
Enabling OSPF ······························································································································································· 62
Configuration prerequisites ·································································································································· 62
Configuration guidelines ······································································································································ 62
Configuration procedure ······································································································································ 63
Configuring OSPF areas ··············································································································································· 63
Configuration prerequisites ·································································································································· 63
Configuring a stub area ······································································································································· 63
Configuring an NSSA area ·································································································································· 64
Configuring a virtual link ······································································································································ 65
Configuring OSPF network types ································································································································· 65
Configuration prerequisites ·································································································································· 66
Configuring the broadcast network type for an interface ················································································· 66
Configuring the NBMA network type for an interface ······················································································ 66
Configuring the P2MP network type for an interface ························································································ 67