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Configuring basic IP routing ································································ 1
Routing table ···························································································································· 1
Dynamic routing protocols ············································································································ 2
Route preference ······················································································································· 2
Load sharing ····························································································································· 3
Route backup ···························································································································· 3
Route recursion ························································································································· 3
Route redistribution ···················································································································· 3
Extension attribute redistribution ··································································································· 4
Setting the maximum lifetime for routes and labels in the RIB ······························································ 4
Setting the maximum lifetime for routes in the FIB ············································································· 4
Enabling the RIB to flush route attribute information to the FIB ····························································· 5
Setting the maximum number of ECMP routes ················································································· 5
Enabling the enhanced ECMP mode ······························································································ 6
Configuring RIB NSR ·················································································································· 6
Configuring IPv4 RIB NSR ···································································································· 6
Configuring IPv6 RIB NSR ···································································································· 7
Configuring inter-protocol FRR ······································································································ 7
Configuring IPv4 RIB inter-protocol FRR ·················································································· 7
Configuring IPv6 RIB inter-protocol FRR ·················································································· 7
Enabling support for IPv6 routes with prefixes longer than 64 bits ························································· 8
Configuring routing policy-based recursive lookup ············································································· 8
Displaying and maintaining a routing table ······················································································· 8
Configuring static routing ································································· 11
Configuring a static route ··········································································································· 11
Configuring BFD for static routes ································································································· 12
Bidirectional control mode ··································································································· 12
Single-hop echo mode ········································································································ 13
Configuring static route FRR ······································································································ 14
Configuration guidelines ····································································································· 14
Configuring static route FRR by specifying a backup next hop ···················································· 14
Configuring static route FRR to automatically select a backup next hop ········································ 15
Enabling BFD echo packet mode for static route FRR ······························································· 15
Displaying and maintaining static routes ······················································································· 15
Static route configuration examples ····························································································· 16
Basic static route configuration example ················································································· 16
BFD for static routes configuration example (direct next hop) ······················································ 17
BFD for static routes configuration example (indirect next hop) ··················································· 20
Static route FRR configuration example ················································································· 22
Configuring a default route ······························································· 25
Configuring RIP ············································································· 26
Overview ································································································································ 26
RIP route entries ··············································································································· 26
Routing loop prevention ······································································································ 26
RIP operation ··················································································································· 26
RIP versions ····················································································································· 27
Protocols and standards ····································································································· 27
RIP configuration task list ·········································································································· 27
Configuring basic RIP ··············································································································· 28
Enabling RIP ···················································································································· 28
Controlling RIP reception and advertisement on interfaces ························································· 29
Configuring a RIP version ··································································································· 29
Configuring RIP route control ······································································································ 30
Configuring an additional routing metric·················································································· 30
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