HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Routing Comma - Page 285

bestroute med-confederation (IPv6 address family view

Page 285 highlights

Parameters None Description Use bestroute compare-med to enable the comparison of the MED for paths from each AS. Use undo bestroute compare-med to disable this comparison. This comparison is not enabled by default. After the bestroute compare-med command is executed, the balance command does not take effect. Examples # Compare the MED for paths from an AS for selecting the best route. system-view [Sysname] bgp 100 [Sysname-bgp] ipv6-family [Sysname-bgp-af-ipv6] bestroute compare-med bestroute med-confederation (IPv6 address family view) Syntax bestroute med-confederation View undo bestroute med-confederation IPv6 address family view Default level 2: System level Parameters None Description Use bestroute med-confederation to enable the comparison of the MED for paths from confederation peers for best route selection. Use undo bestroute med-confederation to disable the configuration. 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. Examples # Compare the MED for paths from peers within the confederation. system-view [Sysname] bgp 100 [Sysname-bgp] ipv6-family [Sysname-bgp-af-ipv6] bestroute med-confederation 274

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274
Parameters
None
Description
Use
bestroute compare-med
to enable the comparison of the MED for paths from each AS.
Use
undo bestroute compare-med
to disable this comparison.
This comparison is not enabled by default.
After the
bestroute compare-med
command is executed, the
balance
command does not take effect.
Examples
# Compare the MED for paths from an AS for selecting the best route.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv6-family
[Sysname-bgp-af-ipv6] bestroute compare-med
bestroute med-confederation (IPv6 address family view)
Syntax
bestroute med-confederation
undo bestroute med-confederation
View
IPv6 address family view
Default level
2: System level
Parameters
None
Description
Use
bestroute med-confederation
to enable the comparison of the MED for paths from confederation
peers for best route selection.
Use
undo bestroute med-confederation
to disable the configuration.
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.
Examples
# 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