H3C Technologies H3C S12500-X Series Switches - Manual (Page 6)

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IP routing basics ··························································································································································· 1
Routing table ······································································································································································ 1
Dynamic routing protocols ··············································································································································· 2
Route preference ······························································································································································· 2
Load sharing ······································································································································································ 3
Route backup ····································································································································································· 3
Route recursion ·································································································································································· 3
Route redistribution ··························································································································································· 4
Extension attribute redistribution······································································································································ 4
Configuring the maximum lifetime for routes and labels in the RIB ············································································· 4
Configuring the maximum lifetime for routes in the FIB ································································································ 5
Configuring the maximum number of ECMP routes ······································································································ 5
Displaying and maintaining a routing table ·················································································································· 6
Configuring static routing ············································································································································ 8
Configuring a static route ················································································································································· 8
Configuring BFD for static routes ····································································································································· 9
Bidirectional control mode ······································································································································ 9
Single-hop echo mode ·········································································································································· 10
Configuring static route FRR ·········································································································································· 11
Configuration guidelines ······································································································································ 11
Configuration procedure ······································································································································ 11
Displaying and maintaining static routes ···················································································································· 12
Static route configuration examples ····························································································································· 12
Basic static route configuration example ············································································································ 12
BFD for static routes configuration example (direct next hop) ·········································································· 14
BFD for static routes configuration example (indirect next hop) ······································································· 17
Static route FRR configuration example ·············································································································· 19
Configuring a default route ······································································································································· 21
Configuring RIP ·························································································································································· 22
Overview ········································································································································································· 22
RIP route entries ····················································································································································· 22
Routing loop prevention ········································································································································ 22
RIP operation ·························································································································································· 22
RIP versions ···························································································································································· 23
Protocols and standards ······································································································································· 23
RIP configuration task list ··············································································································································· 24
Configuring basic RIP ···················································································································································· 24
Enabling RIP ··························································································································································· 24
Controlling RIP reception and advertisement on interfaces ·············································································· 25
Configuring a RIP version ····································································································································· 26
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 received/redistributed route filtering ····························································································· 29
Configuring a preference for RIP ························································································································· 29