Alcatel-Lucent 7210 SAS M - Page 650

VPRN Service Configuration Commands
Page 650 7210 SAS M Services Guide
group-prefix
Syntax [no] group-prefix {grp-ip-address/mask | grp-ip-address netmask}
Context config>service>vprn>pim>rp>static
Context The group-prefix for a static-rp defines a range of multicast-ip-addresses for which a certain RP is
applicable.
The no form of the command removes the criterion.
Default none
Parameters grp-ip-address — Specify the multicast IP address.
mask — Defines the mask of the multicast-ip-address.
Values 4 — 32
netmask — Enter the subnet mask in dotted decimal notation.
Values 0.0.0.0 — 255.255.255.255 (network bits all 1 and host bits all 0)
override
Syntax [no] override
Context config>service>vprn>pim>rp>static
Description This command changes the precedence of static RP over dyanamically learned Rendezvous Point
(RP).
When enabled, the static group-to-RP mappings take precedence over the dynamically learned
mappings.
Default no override
spt-switchover-threshold
Syntax spt-switchover-threshold {grp-ip-address/mask | grp-ip-address netmask} spt-threshold
no spt-switchover-threshold {grp-ip-address/mask | grp-ip-address netmask}
Context config>service>vprn>pim
Description This command configures a shortest path tree (SPT tree) switchover threshold for a group prefix.
Parameters grp-ip-address — Specify the multicast group address.
mask — Defines the mask of the multicast-ip-address.
Values 4 — 32
netmask — Enter the subnet mask in dotted decimal notation.
Values 0.0.0.0 — 255.255.255.255 (network bits all 1 and host bits all 0)