Dampening (Ipv6 Mbgp Address Family View) - HP 6125G Command Reference Manual

View
IPv6 MBGP address family view
Default level
2: System level
Parameters
None
Description
Use compare-different-as-med to enable the comparison of the MED for paths from peers in different
ASs.
Use undo compare-different-as-med to disable the comparison.
By default, MED comparison is not allowed among the routes from the peers in different ASs.
If several paths are available for one destination, 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
Parameters
half-life-reachable: Specifies the half-life for reachable routes, in the range of 1 to 45 minutes. By default,
the value is 15 minutes.
half-life-unreachable: Specifies the half-life for unreachable routes, in the range of 1 to 45 minutes. By
default, the value is 15 minutes.
reuse: Specifies the reuse threshold value for suppressed routes, in the range of 1 to 20000. A
suppressed route that has the penalty value decreased under the value is reused. By default, the value is
750.
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