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Merge pull request #9376 from idryzhov/doc-fixes
a couple of ospf6 doc fixes
This commit is contained in:
Mark Stapp
GitHub
commit
86ba19b60f
@ -70,20 +70,6 @@ OSPF6 router
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Use this command to control the maximum number of parallel routes that
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Use this command to control the maximum number of parallel routes that
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OSPFv3 can support. The default is 64.
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OSPFv3 can support. The default is 64.
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.. clicmd:: area A.B.C.D range X:X::X:X/M [<advertise|not-advertise|cost (0-16777215)>]
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.. clicmd:: area (0-4294967295) range X:X::X:X/M [<advertise|not-advertise|cost (0-16777215)>]
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Summarize a group of internal subnets into a single Inter-Area-Prefix LSA.
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This command can only be used at the area boundary (ABR router).
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By default, the metric of the summary route is calculated as the highest
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metric among the summarized routes. The `cost` option, however, can be used
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to set an explicit metric.
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The `not-advertise` option, when present, prevents the summary route from
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being advertised, effectively filtering the summarized routes.
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.. clicmd:: write-multiplier (1-100)
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.. clicmd:: write-multiplier (1-100)
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Use this command to tune the amount of work done in the packet read and
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Use this command to tune the amount of work done in the packet read and
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@ -171,89 +157,42 @@ ASBR Summarisation Support in OSPFv3
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When detail option is used, it shows all the prefixes falling under each
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When detail option is used, it shows all the prefixes falling under each
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summary-configuration apart from other information.
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summary-configuration apart from other information.
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.. clicmd:: debug ospf6 lsa aggregation
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This command can be used to enable the debugs related to the summarisation
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of these LSAs.
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.. _ospf6-debugging:
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OSPFv3 Debugging
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================
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The following debug commands are supported:
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.. clicmd:: debug ospf6 abr
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Toggle OSPFv3 ABR debugging messages.
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.. clicmd:: debug ospf6 asbr
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Toggle OSPFv3 ASBR debugging messages.
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.. clicmd:: debug ospf6 border-routers
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Toggle OSPFv3 border router debugging messages.
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.. clicmd:: debug ospf6 flooding
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Toggle OSPFv3 flooding debugging messages.
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.. clicmd:: debug ospf6 interface
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Toggle OSPFv3 interface related debugging messages.
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.. clicmd:: debug ospf6 lsa
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Toggle OSPFv3 Link State Advertisements debugging messages.
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.. clicmd:: debug ospf6 message
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Toggle OSPFv3 message exchange debugging messages.
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.. clicmd:: debug ospf6 neighbor
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Toggle OSPFv3 neighbor interaction debugging messages.
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.. clicmd:: debug ospf6 nssa
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Toggle OSPFv3 Not So Stubby Area (NSSA) debugging messages.
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.. clicmd:: debug ospf6 route
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Toggle OSPFv3 routes debugging messages.
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.. clicmd:: debug ospf6 spf
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Toggle OSPFv3 Shortest Path calculation debugging messages.
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.. clicmd:: debug ospf6 zebra
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Toggle OSPFv3 zebra interaction debugging messages.
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.. _ospf6-area:
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.. _ospf6-area:
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OSPF6 area
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OSPF6 area
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==========
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==========
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.. clicmd:: area A.B.C.D range X:X::X:X/M [<advertise|not-advertise|cost (0-16777215)>]
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.. clicmd:: area (0-4294967295) range X:X::X:X/M [<advertise|not-advertise|cost (0-16777215)>]
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Summarize a group of internal subnets into a single Inter-Area-Prefix LSA.
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This command can only be used at the area boundary (ABR router).
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By default, the metric of the summary route is calculated as the highest
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metric among the summarized routes. The `cost` option, however, can be used
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to set an explicit metric.
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The `not-advertise` option, when present, prevents the summary route from
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being advertised, effectively filtering the summarized routes.
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.. clicmd:: area A.B.C.D nssa
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.. clicmd:: area A.B.C.D nssa
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NSSA Support in OSPFv3
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.. clicmd:: area (0-4294967295) nssa
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=======================
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The configuration of NSSA areas in OSPFv3 is supported using the CLI command
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Configure the area to be a NSSA (Not-So-Stubby Area).
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``area A.B.C.D nssa`` in ospf6 router configuration mode.
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The following functionalities are implemented as per RFC 3101:
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1. Advertising Type-7 LSA into NSSA area when external route is redistributed
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The following functionalities are implemented as per RFC 3101:
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into OSPFv3
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2. Processing Type-7 LSA received from neighbor and installing route in the
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1. Advertising Type-7 LSA into NSSA area when external route is
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route table
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redistributed into OSPFv3.
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3. Support for NSSA ABR functionality which is generating Type-5 LSA when
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2. Processing Type-7 LSA received from neighbor and installing route in the
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backbone area is configured. Currently translation of Type-7 LSA to Type-5 LSA
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route table.
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is enabled by default.
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3. Support for NSSA ABR functionality which is generating Type-5 LSA when
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4. Support for NSSA Translator functionality when there are multiple NSSA ABR
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backbone area is configured. Currently translation of Type-7 LSA to
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in an area
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Type-5 LSA is enabled by default.
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4. Support for NSSA Translator functionality when there are multiple NSSA
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ABR in an area.
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.. _ospf6-interface:
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.. _ospf6-interface:
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@ -413,6 +352,65 @@ Showing OSPF6 information
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arguments.
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arguments.
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.. _ospf6-debugging:
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OSPFv3 Debugging
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================
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The following debug commands are supported:
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.. clicmd:: debug ospf6 abr
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Toggle OSPFv3 ABR debugging messages.
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.. clicmd:: debug ospf6 asbr
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Toggle OSPFv3 ASBR debugging messages.
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.. clicmd:: debug ospf6 border-routers
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Toggle OSPFv3 border router debugging messages.
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.. clicmd:: debug ospf6 flooding
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Toggle OSPFv3 flooding debugging messages.
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.. clicmd:: debug ospf6 interface
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Toggle OSPFv3 interface related debugging messages.
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.. clicmd:: debug ospf6 lsa
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Toggle OSPFv3 Link State Advertisements debugging messages.
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.. clicmd:: debug ospf6 lsa aggregation
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Toggle OSPFv3 Link State Advertisements summarization debugging messages.
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.. clicmd:: debug ospf6 message
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Toggle OSPFv3 message exchange debugging messages.
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.. clicmd:: debug ospf6 neighbor
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Toggle OSPFv3 neighbor interaction debugging messages.
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.. clicmd:: debug ospf6 nssa
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Toggle OSPFv3 Not So Stubby Area (NSSA) debugging messages.
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.. clicmd:: debug ospf6 route
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Toggle OSPFv3 routes debugging messages.
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.. clicmd:: debug ospf6 spf
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Toggle OSPFv3 Shortest Path calculation debugging messages.
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.. clicmd:: debug ospf6 zebra
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Toggle OSPFv3 zebra interaction debugging messages.
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Sample configuration
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Sample configuration
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====================
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====================
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