diff options
Diffstat (limited to 'docs/configuration/protocols')
| -rw-r--r-- | docs/configuration/protocols/bgp.rst | 23 | ||||
| -rw-r--r-- | docs/configuration/protocols/ospf.rst | 36 |
2 files changed, 45 insertions, 14 deletions
diff --git a/docs/configuration/protocols/bgp.rst b/docs/configuration/protocols/bgp.rst index ddc7808d..6b6605a6 100644 --- a/docs/configuration/protocols/bgp.rst +++ b/docs/configuration/protocols/bgp.rst @@ -553,11 +553,11 @@ Common parametrs .. cfgcmd:: set protocols bgp <asn> parameters log-neighbor-changes - Tis command enable logging neighbor up/down changes and reset reason. + This command enable logging neighbor up/down changes and reset reason. .. cfgcmd:: set protocols bgp <asn> parameters no-client-to-client-reflection - Tis command disables route reflection between route reflector clients. + This command disables route reflection between route reflector clients. By default, the clients of a route reflector are not required to be fully meshed and the routes from a client are reflected to other clients. However, if the clients are fully meshed, route reflection is not required. @@ -566,8 +566,25 @@ Common parametrs .. cfgcmd:: set protocols bgp <asn> parameters no-fast-external-failover - Disable immediate sesison reset if peer's connected link goes down. + Disable immediate session reset if peer's connected link goes down. +.. cfgcmd:: set protocols bgp <asn> listen range <prefix> peer-group <name> + + This command is useful if one desires to loosen the requirement for BGP + to have strictly defined neighbors. Specifically what is allowed is for + the local router to listen to a range of IPv4 or IPv6 addresses defined + by a prefix and to accept BGP open messages. When a TCP connection + (and subsequently a BGP open message) from within this range tries to + connect the local router then the local router will respond and connect + with the parameters that are defined within the peer group. One must define + a peer-group for each range that is listed. If no peer-group is defined + then an error will keep you from committing the configuration. + +.. cfgcmd:: set protocols bgp <asn> listen limit <number> + + This command goes hand in hand with the listen range command to limit the + amount of BGP neighbors that are allowed to connect to the local router. + The limit range is 1 to 5000. Administrative Distance ^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/docs/configuration/protocols/ospf.rst b/docs/configuration/protocols/ospf.rst index 2c098714..e1957cec 100644 --- a/docs/configuration/protocols/ospf.rst +++ b/docs/configuration/protocols/ospf.rst @@ -306,7 +306,7 @@ Area Configuration Interface Configuration ----------------------- -.. cfgcmd:: set interfaces <inttype> <intname> ip ospf authentication +.. cfgcmd:: set protocols ospf interface <interface> authentication plaintext-password <text> This command sets OSPF authentication key to a simple password. After @@ -315,7 +315,7 @@ Interface Configuration Simple text password authentication is insecure and deprecated in favour of MD5 HMAC authentication. -.. cfgcmd:: set interfaces <inttype> <intname> ip ospf authentication md5 +.. cfgcmd:: set protocols ospf interface <interface> authentication md5 key-id <id> md5-key <text> This command specifys that MD5 HMAC authentication must be used on this @@ -325,25 +325,34 @@ Interface Configuration The key can be long up to 16 chars (larger strings will be truncated), and is associated with the given key-id. -.. cfgcmd:: set interfaces <inttype> <intname> ip ospf bandwidth <number> +.. cfgcmd:: set protocols ospf interface <interface> bandwidth <number> This command sets the interface bandwidth for cost calculations, where bandwidth can be in range from 1 to 100000, specified in Mbits/s. -.. cfgcmd:: set interfaces <inttype> <intname> ip ospf cost <number> +.. cfgcmd:: set protocols ospf interface <interface> cost <number> This command sets link cost for the specified interface. The cost value is set to router-LSA’s metric field and used for SPF calculation. The cost range is 1 to 65535. -.. cfgcmd:: set interfaces <inttype> <intname> ip ospf dead-interval <number> +.. cfgcmd:: set protocols ospf interface <interface> dead-interval <number> Set number of seconds for router Dead Interval timer value used for Wait Timer and Inactivity Timer. This value must be the same for all routers attached to a common network. The default value is 40 seconds. The interval range is 1 to 65535. -.. cfgcmd:: set interfaces <inttype> <intname> ip ospf hello-interval <number> +.. cfgcmd:: set protocols ospf interface <interface> hello-multiplier <number> + + The hello-multiplier specifies how many Hellos to send per second, from 1 + (every second) to 10 (every 100ms). Thus one can have 1s convergence time + for OSPF. If this form is specified, then the hello-interval advertised in + Hello packets is set to 0 and the hello-interval on received Hello packets + is not checked, thus the hello-multiplier need NOT be the same across + multiple routers on a common link. + +.. cfgcmd:: set protocols ospf interface <interface> hello-interval <number> Set number of seconds for Hello Interval timer value. Setting this value, Hello packet will be sent every timer value seconds on the specified @@ -351,13 +360,18 @@ Interface Configuration common network. The default value is 10 seconds. The interval range is 1 to 65535. -.. cfgcmd:: set interfaces <inttype> <intname> ip ospf mtu-ignore +.. cfgcmd:: set protocols ospf interface <interface> bfd + + This command enables :abbr:`BFD (Bidirectional Forwarding Detection)` on + this OSPF link interface. + +.. cfgcmd:: set protocols ospf interface <interface> mtu-ignore This command disables check of the MTU value in the OSPF DBD packets. Thus, use of this command allows the OSPF adjacency to reach the FULL state even though there is an interface MTU mismatch between two OSPF routers. -.. cfgcmd:: set interfaces <inttype> <intname> ip ospf network <type> +.. cfgcmd:: set protocols ospf interface <interface> network <type> This command allows to specify the distribution type for the network connected to this interface: @@ -368,14 +382,14 @@ Interface Configuration networks. **point-to-point** – address distribution in point-to-point networks. -.. cfgcmd:: set interfaces <inttype> <intname> ip ospf priority <number> +.. cfgcmd:: set protocols ospf interface <interface> priority <number> This command sets Router Priority integer value. The router with the highest priority will be more eligible to become Designated Router. Setting the value to 0, makes the router ineligible to become Designated Router. The default value is 1. The interval range is 0 to 255. -.. cfgcmd:: set interfaces <inttype> <intname> ip ospf retransmit-interval +.. cfgcmd:: set protocols ospf interface <interface> retransmit-interval <number> This command sets number of seconds for RxmtInterval timer value. This @@ -383,7 +397,7 @@ Interface Configuration Request packets if acknowledge was not received. The default value is 5 seconds. The interval range is 3 to 65535. -.. cfgcmd:: set interfaces <inttype> <intname> ip ospf transmit-delay <number> +.. cfgcmd:: set protocols ospf interface <interface> transmit-delay <number> This command sets number of seconds for InfTransDelay value. It allows to set and adjust for each interface the delay interval before starting the |