diff --git a/doc/user/ospf6d.rst b/doc/user/ospf6d.rst index 948527d774..55ab493873 100644 --- a/doc/user/ospf6d.rst +++ b/doc/user/ospf6d.rst @@ -70,20 +70,6 @@ OSPF6 router Use this command to control the maximum number of parallel routes that OSPFv3 can support. The default is 64. -.. clicmd:: area A.B.C.D range X:X::X:X/M [] - -.. clicmd:: area (0-4294967295) range X:X::X:X/M [] - - Summarize a group of internal subnets into a single Inter-Area-Prefix LSA. - This command can only be used at the area boundary (ABR router). - - By default, the metric of the summary route is calculated as the highest - metric among the summarized routes. The `cost` option, however, can be used - to set an explicit metric. - - The `not-advertise` option, when present, prevents the summary route from - being advertised, effectively filtering the summarized routes. - .. clicmd:: write-multiplier (1-100) Use this command to tune the amount of work done in the packet read and @@ -171,89 +157,42 @@ ASBR Summarisation Support in OSPFv3 When detail option is used, it shows all the prefixes falling under each summary-configuration apart from other information. -.. clicmd:: debug ospf6 lsa aggregation - - This command can be used to enable the debugs related to the summarisation - of these LSAs. - -.. _ospf6-debugging: - -OSPFv3 Debugging -================ - -The following debug commands are supported: - -.. clicmd:: debug ospf6 abr - - Toggle OSPFv3 ABR debugging messages. - -.. clicmd:: debug ospf6 asbr - - Toggle OSPFv3 ASBR debugging messages. - -.. clicmd:: debug ospf6 border-routers - - Toggle OSPFv3 border router debugging messages. - -.. clicmd:: debug ospf6 flooding - - Toggle OSPFv3 flooding debugging messages. - -.. clicmd:: debug ospf6 interface - - Toggle OSPFv3 interface related debugging messages. - -.. clicmd:: debug ospf6 lsa - - Toggle OSPFv3 Link State Advertisements debugging messages. - -.. clicmd:: debug ospf6 message - - Toggle OSPFv3 message exchange debugging messages. - -.. clicmd:: debug ospf6 neighbor - - Toggle OSPFv3 neighbor interaction debugging messages. - -.. clicmd:: debug ospf6 nssa - - Toggle OSPFv3 Not So Stubby Area (NSSA) debugging messages. - -.. clicmd:: debug ospf6 route - - Toggle OSPFv3 routes debugging messages. - -.. clicmd:: debug ospf6 spf - - Toggle OSPFv3 Shortest Path calculation debugging messages. - -.. clicmd:: debug ospf6 zebra - - Toggle OSPFv3 zebra interaction debugging messages. - .. _ospf6-area: OSPF6 area ========== +.. clicmd:: area A.B.C.D range X:X::X:X/M [] + +.. clicmd:: area (0-4294967295) range X:X::X:X/M [] + + Summarize a group of internal subnets into a single Inter-Area-Prefix LSA. + This command can only be used at the area boundary (ABR router). + + By default, the metric of the summary route is calculated as the highest + metric among the summarized routes. The `cost` option, however, can be used + to set an explicit metric. + + The `not-advertise` option, when present, prevents the summary route from + being advertised, effectively filtering the summarized routes. + .. clicmd:: area A.B.C.D nssa -NSSA Support in OSPFv3 -======================= +.. clicmd:: area (0-4294967295) nssa -The configuration of NSSA areas in OSPFv3 is supported using the CLI command -``area A.B.C.D nssa`` in ospf6 router configuration mode. -The following functionalities are implemented as per RFC 3101: + Configure the area to be a NSSA (Not-So-Stubby Area). -1. Advertising Type-7 LSA into NSSA area when external route is redistributed - into OSPFv3 -2. Processing Type-7 LSA received from neighbor and installing route in the - route table -3. Support for NSSA ABR functionality which is generating Type-5 LSA when - backbone area is configured. Currently translation of Type-7 LSA to Type-5 LSA - is enabled by default. -4. Support for NSSA Translator functionality when there are multiple NSSA ABR - in an area + The following functionalities are implemented as per RFC 3101: + + 1. Advertising Type-7 LSA into NSSA area when external route is + redistributed into OSPFv3. + 2. Processing Type-7 LSA received from neighbor and installing route in the + route table. + 3. Support for NSSA ABR functionality which is generating Type-5 LSA when + backbone area is configured. Currently translation of Type-7 LSA to + Type-5 LSA is enabled by default. + 4. Support for NSSA Translator functionality when there are multiple NSSA + ABR in an area. .. _ospf6-interface: @@ -413,6 +352,65 @@ Showing OSPF6 information arguments. +.. _ospf6-debugging: + +OSPFv3 Debugging +================ + +The following debug commands are supported: + +.. clicmd:: debug ospf6 abr + + Toggle OSPFv3 ABR debugging messages. + +.. clicmd:: debug ospf6 asbr + + Toggle OSPFv3 ASBR debugging messages. + +.. clicmd:: debug ospf6 border-routers + + Toggle OSPFv3 border router debugging messages. + +.. clicmd:: debug ospf6 flooding + + Toggle OSPFv3 flooding debugging messages. + +.. clicmd:: debug ospf6 interface + + Toggle OSPFv3 interface related debugging messages. + +.. clicmd:: debug ospf6 lsa + + Toggle OSPFv3 Link State Advertisements debugging messages. + +.. clicmd:: debug ospf6 lsa aggregation + + Toggle OSPFv3 Link State Advertisements summarization debugging messages. + +.. clicmd:: debug ospf6 message + + Toggle OSPFv3 message exchange debugging messages. + +.. clicmd:: debug ospf6 neighbor + + Toggle OSPFv3 neighbor interaction debugging messages. + +.. clicmd:: debug ospf6 nssa + + Toggle OSPFv3 Not So Stubby Area (NSSA) debugging messages. + +.. clicmd:: debug ospf6 route + + Toggle OSPFv3 routes debugging messages. + +.. clicmd:: debug ospf6 spf + + Toggle OSPFv3 Shortest Path calculation debugging messages. + +.. clicmd:: debug ospf6 zebra + + Toggle OSPFv3 zebra interaction debugging messages. + Sample configuration ====================