Compare-Different-As-Med (Ipv6 Mbgp Address Family View); Dampening (Ipv6 Mbgp Address Family View) - 3Com S7906E Command Reference Manual

compare-different-as-med (IPv6 MBGP address family view)

Syntax
compare-different-as-med
undo compare-different-as-med
View
IPv6 MBGP address family view
Default Level
2: System level
Parameters
None
Description
Use the compare-different-as-med command to enable the comparison of the MED for paths from
peers in different ASs.
Use the undo compare-different-as-med command to disable the comparison.
By default, MED comparison is not allowed among the routes from the peers in different ASs.
If there are several paths for one destination available, the path with the smallest MED is selected.
Do not use this command unless associated ASs adopt the same IGP and routing selection method.
Examples
# In IPv6 MBGP address family view, enable the comparison of the MED for paths from peers in
different ASs.
<Sysname> system-view
[Sysname]bgp 100
[Sysname-bgp]ipv6-family multicast
[Sysname-bgp-af-ipv6-mul]compare-different-as-med

dampening (IPv6 MBGP address family view)

Syntax
dampening [ half-life-reachable half-life-unreachable reuse suppress ceiling | route-policy
route-policy-name ] *
undo dampening
View
IPv6 MBGP address family view
Default Level
2: System level
1-4