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Diffstat (limited to 'docs/configuration/protocols/ospf.rst')
| -rw-r--r-- | docs/configuration/protocols/ospf.rst | 60 |
1 files changed, 42 insertions, 18 deletions
diff --git a/docs/configuration/protocols/ospf.rst b/docs/configuration/protocols/ospf.rst index 089f30a1..c46497a1 100644 --- a/docs/configuration/protocols/ospf.rst +++ b/docs/configuration/protocols/ospf.rst @@ -38,12 +38,12 @@ starts when the first ospf enabled interface is configured. specified in decimal notation in the range from 0 to 4294967295. Or it can be specified in dotted decimal notation similar to ip address. - Prefix length in interface must be equal or bigger (i.e. smaller network) + Prefix length in interface must be equal or bigger (i.e. smaller network) than prefix length in network statement. For example statement above doesn't - enable ospf on interface with address 192.168.1.1/23, but it does on + enable ospf on interface with address 192.168.1.1/23, but it does on interface with address 192.168.1.129/25. - In some cases it may be more convenient to enable OSPF on a per + In some cases it may be more convenient to enable OSPF on a per interface/subnet basis :cfgcmd:`set protocols ospf interface <interface> area <x.x.x.x | x>` @@ -196,11 +196,11 @@ Optional requires for LDP to be functional. This is described in :rfc:`5443`. By default all interfaces operational in OSPF are enabled for synchronization. Loopbacks are exempt. - + .. cfgcmd:: set protocols ospf ldp-sync holddown <seconds> This command will change the hold down value globally for IGP-LDP - synchronization during convergence/interface flap events. + synchronization during convergence/interface flap events. Area Configuration @@ -290,15 +290,15 @@ Area Configuration intra area paths from this range are not advertised into other areas. This command makes sense in ABR only. -.. cfgcmd:: set protocols ospf area <number> export-list <acl_number> +.. cfgcmd:: set protocols ospf area <number> export-list <acl_number> - Filter Type-3 summary-LSAs announced to other areas originated from + Filter Type-3 summary-LSAs announced to other areas originated from intra- area paths from specified area. This command makes sense in ABR only. -.. cfgcmd:: set protocols ospf area <number> import-list <acl_number> +.. cfgcmd:: set protocols ospf area <number> import-list <acl_number> - Same as export-list, but it applies to paths announced into specified + Same as export-list, but it applies to paths announced into specified area as Type-3 summary-LSAs. This command makes sense in ABR only. @@ -459,6 +459,30 @@ Interface Configuration This command will change the hold down value for IGP-LDP synchronization during convergence/interface flap events, but for this interface only. +External Route Summarisation +---------------------------- + +This feature summarises originated external LSAs (Type-5 and Type-7). Summary +Route will be originated on-behalf of all matched external LSAs. + +.. cfgcmd:: set protocols ospf aggregation timer <seconds> + + Configure aggregation delay timer interval. + + Summarisation starts only after this delay timer expiry. + +.. cfgcmd:: set protocols ospf summary-address x.x.x.x/y [tag (1-4294967295)] + + This command enable/disables summarisation for the configured address range. + + Tag is the optional parameter. If tag configured Summary route will be + originated with the configured tag. + +.. cfgcmd:: set protocols ospf summary-address x.x.x.x/y no-advertise + + This command to ensure not advertise the summary lsa for the matched + external LSAs. + Manual Neighbor Configuration ----------------------------- @@ -627,7 +651,7 @@ Operational Mode Commands .. opcmd:: show ip ospf route [detail] This command displays the OSPF routing table, as determined by the most - recent SPF calculation. With the optional :cfgcmd:`detail` argument, + recent SPF calculation. With the optional :cfgcmd:`detail` argument, each route item's advertiser router and network attribute will be shown. .. code-block:: none @@ -903,7 +927,7 @@ a holddown timer of zero seconds: Holddown timer in seconds: 0 State: Sync achieved - + Enable OSPF with Segment Routing (Experimental): ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -914,7 +938,7 @@ Enable OSPF with Segment Routing (Experimental): set interfaces loopback lo address 10.1.1.1/32 set interfaces ethernet eth0 address 192.168.0.1/24 - + set protocols ospf area 0 network '192.168.0.0/24' set protocols ospf area 0 network '10.1.1.1/32' set protocols ospf parameters opaque-lsa @@ -930,7 +954,7 @@ Enable OSPF with Segment Routing (Experimental): set interfaces loopback lo address 10.1.1.2/32 set interfaces ethernet eth0 address 192.168.0.2/24 - + set protocols ospf area 0 network '192.168.0.0/24' set protocols ospf area 0 network '10.1.1.2/32' set protocols ospf parameters opaque-lsa @@ -1009,7 +1033,7 @@ General VyOS does not have a special command to start the OSPFv3 process. The OSPFv3 process starts when the first ospf enabled interface is configured. -.. cfgcmd:: set protocols ospfv3 interface <interface> area <number> +.. cfgcmd:: set protocols ospfv3 interface <interface> area <number> This command specifies the OSPFv3 enabled interface. This command is also used to enable the OSPF process. The area number can be specified in @@ -1206,7 +1230,7 @@ A typical configuration using 2 nodes. .. code-block:: none - set protocols ospfv3 interface eth1 area 0.0.0.0 + set protocols ospfv3 interface eth1 area 0.0.0.0 set protocols ospfv3 area 0.0.0.0 range 2001:db8:1::/64 set protocols ospfv3 parameters router-id 192.168.1.1 set protocols ospfv3 redistribute connected @@ -1215,7 +1239,7 @@ A typical configuration using 2 nodes. .. code-block:: none - set protocols ospfv3 interface eth1 area 0.0.0.0 + set protocols ospfv3 interface eth1 area 0.0.0.0 set protocols ospfv3 area 0.0.0.0 range 2001:db8:2::/64 set protocols ospfv3 parameters router-id 192.168.2.1 set protocols ospfv3 redistribute connected @@ -1244,7 +1268,7 @@ Example configuration for WireGuard interfaces: set interfaces wireguard wg01 peer ospf02 pubkey 'ie3...=' set interfaces wireguard wg01 port '12345' set protocols ospfv3 parameters router-id 192.168.1.1 - set protocols ospfv3 interface 'wg01' area 0.0.0.0 + set protocols ospfv3 interface 'wg01' area 0.0.0.0 set protocols ospfv3 interface 'lo' area 0.0.0.0 **Node 2** @@ -1259,7 +1283,7 @@ Example configuration for WireGuard interfaces: set interfaces wireguard wg01 peer ospf01 pubkey 'NHI...=' set interfaces wireguard wg01 port '12345' set protocols ospfv3 parameters router-id 192.168.1.2 - set protocols ospfv3 interface 'wg01' area 0.0.0.0 + set protocols ospfv3 interface 'wg01' area 0.0.0.0 set protocols ospfv3 interface 'lo' area 0.0.0.0 **Status** |