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IP routing basics ··························································································································································· 1
Routing table ······································································································································································ 1
Dynamic routing protocols ··············································································································································· 2
Route preference ······························································································································································· 2
Configuring the maximum number of ECMP routes ······································································································ 3
Route backup ····································································································································································· 3
Route recursion ·································································································································································· 3
Route redistribution ··························································································································································· 4
Displaying and maintaining a routing table ·················································································································· 4
Configuring static routing ············································································································································ 6
Configuring a static route ················································································································································· 6
Configuring BFD for static routes ····································································································································· 7
BFD control mode ····················································································································································· 7
BFD echo mode ························································································································································ 8
Configuring static route FRR ············································································································································· 9
Configuration prerequisites ····································································································································· 9
Configuration guidelines ········································································································································· 9
Configuration procedure ······································································································································ 10
Displaying and maintaining static routes ···················································································································· 10
Static route configuration examples ····························································································································· 10
Basic static route configuration example ············································································································ 10
BFD for static routes configuration example (direct next hop) ·········································································· 12
BFD for static routes configuration example (indirect next hop) ······································································· 15
Static route FRR configuration example ·············································································································· 17
Configuring a default route ······································································································································· 19
Configuring RIP ·························································································································································· 20
Overview ········································································································································································· 20
RIP route entries ····················································································································································· 20
RIP timers ································································································································································ 20
Routing loops prevention ······································································································································ 20
RIP operation ·························································································································································· 21
RIP versions ···························································································································································· 21
RIP message format ··············································································································································· 21
Supported RIP features ·········································································································································· 23
Protocols and standards ······································································································································· 23
RIP configuration task list ··············································································································································· 24
Configuring basic RIP ···················································································································································· 24
Configuration prerequisites ·································································································································· 24
Enabling RIP and a RIP interface ························································································································· 25
Configuring the interface behavior ····················································································································· 25
Configuring a RIP version ····································································································································· 25
Configuring RIP route control ········································································································································ 26
Configuring an additional routing metric ··········································································································· 27
Configuring RIPv2 route summarization·············································································································· 27
Disabling host route reception ····························································································································· 28
Advertising a default route ··································································································································· 28
Configuring inbound/outbound route filtering ··································································································· 29
