H3C S7500E Series Command Manual page 603

Command Manual – IPv6 Routing
H3C S7500E Series Ethernet Switches
Use the undo bestroute compare-med command to disable this comparison.
This comparison is not enabled by default.
Caution:
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
5.1.4 bestroute med-confederation
Syntax
bestroute med-confederation
undo bestroute med-confederation
View
IPv6 address family view
Parameters
None
Description
Use the bestroute med-confederation command to enable the comparison of the
MED for paths from confederation peers for best route selection.
Use the undo bestroute med-confederation command to disable the 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.
Examples
# Compare the MED for paths from peers within the confederation.
Chapter 5 IPv6 BGP Configuration Commands
5-3