Compare-Different-As-Med (Ipv6 Address Family View) - H3C MSR 20-20 Command Reference Manual

Description
Examples

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

Syntax
View
Parameters
Description
Examples
Use the
bestroute med-confederation
the MED for paths from confederation peers for best route selection.
Use the
undo bestroute med-confederation
comparison.
By default, this comparison is not enabled.
With this feature enabled, the system can only compare the MED for paths from
peers within the confederation. Paths from external ASs are advertised throughout
the confederation without MED comparison.
# Compare the MED for paths from peers within the confederation.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv6-family
[Sysname-bgp-af-ipv6] bestroute med-confederation
compare-different-as-med
undo compare-different-as-med
IPv6 address family view
None
Use the
compare-different-as-med
MED for paths from peers in different ASs.
Use the undo compare-different-as-med
comparison.
The comparison is disabled by default.
If there are several paths available for one destination, the path with the smallest
MED value is selected.
Do not use this command unless associated ASs adopt the same IGP protocol and
routing selection method.
# Enable to compare the MED for paths from peers in different ASs.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv6-family
[Sysname-bgp-af-ipv6] compare-different-as-med
command to enable the comparison of
command to disable the
command to enable the comparison of the
command to disable the
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