diff options
| -rw-r--r-- | doc/user/zebra.rst | 46 |
1 files changed, 28 insertions, 18 deletions
diff --git a/doc/user/zebra.rst b/doc/user/zebra.rst index ae2235820c..6eebf71f80 100644 --- a/doc/user/zebra.rst +++ b/doc/user/zebra.rst @@ -197,23 +197,23 @@ Link Parameters Commands this interface. MPLS-TE must be enable at the OSPF (:ref:`ospf-traffic-engineering`) or ISIS (:ref:`isis-traffic-engineering`) router level in complement to - this. Disable link parameters for this interface. + this. Under link parameter statement, the following commands set the different TE values: -.. clicmd:: link-params [enable] +.. clicmd:: enable Enable link parameters for this interface. -.. clicmd:: link-params [metric (0-4294967295)] +.. clicmd:: metric (0-4294967295) -.. clicmd:: link-params max-bw BANDWIDTH +.. clicmd:: max-bw BANDWIDTH -.. clicmd:: link-params max-rsv-bw BANDWIDTH +.. clicmd:: max-rsv-bw BANDWIDTH -.. clicmd:: link-params unrsv-bw (0-7) BANDWIDTH +.. clicmd:: unrsv-bw (0-7) BANDWIDTH -.. clicmd:: link-params admin-grp BANDWIDTH +.. clicmd:: admin-grp BANDWIDTH These commands specifies the Traffic Engineering parameters of the interface in conformity to RFC3630 (OSPF) or RFC5305 (ISIS). There are respectively @@ -225,17 +225,17 @@ Link Parameters Commands Note that BANDIWDTH is specified in IEEE floating point format and express in Bytes/second. -.. clicmd:: link-param delay (0-16777215) [min (0-16777215) | max (0-16777215)] +.. clicmd:: delay (0-16777215) [min (0-16777215) | max (0-16777215)] -.. clicmd:: link-param delay-variation (0-16777215) +.. clicmd:: delay-variation (0-16777215) -.. clicmd:: link-param packet-loss PERCENTAGE +.. clicmd:: packet-loss PERCENTAGE -.. clicmd:: link-param res-bw BANDWIDTH +.. clicmd:: res-bw BANDWIDTH -.. clicmd:: link-param ava-bw BANDWIDTH +.. clicmd:: ava-bw BANDWIDTH -.. clicmd:: link-param use-bw BANDWIDTH +.. clicmd:: use-bw BANDWIDTH These command specifies additional Traffic Engineering parameters of the interface in conformity to draft-ietf-ospf-te-metrics-extension-05.txt and @@ -248,18 +248,28 @@ Link Parameters Commands (µs). Loss is specified in PERCENTAGE ranging from 0 to 50.331642% by step of 0.000003. -.. clicmd:: link-param neighbor <A.B.C.D> as (0-65535) - -.. clicmd:: link-param no neighbor +.. clicmd:: neighbor <A.B.C.D> as (0-65535) Specifies the remote ASBR IP address and Autonomous System (AS) number for InterASv2 link in OSPF (RFC5392). Note that this option is not yet supported for ISIS (RFC5316). +Nexthop Tracking +================ + +Nexthop tracking doesn't resolve nexthops via the default route by default. +Allowing this might be useful when e.g. you want to allow BGP to peer across +the default route. + .. clicmd:: ip nht resolve-via-default - Allows nexthop tracking to resolve via the default route. This is useful - when e.g. you want to allow BGP to peer across the default route. + Allow IPv4 nexthop tracking to resolve via the default route. This parameter + is configured per-VRF, so the command is also available in the VRF subnode. + +.. clicmd:: ipv6 nht resolve-via-default + + Allow IPv6 nexthop tracking to resolve via the default route. This parameter + is configured per-VRF, so the command is also available in the VRF subnode. Administrative Distance ======================= |