H3C S7500E Series Command Manual

Command Manual – IPv6 Routing
H3C S7500E Series Ethernet Switches Chapter 5 IPv6 BGP Configuration Commands
5-4
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv6-family
[Sysname-bgp-af-ipv6] bestroute med-confederation
5.1.5 compare-different-as-med
Syntax
compare-different-as-med
undo compare-different-as-med
View
IPv6 address family view
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.
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.
Examples
# 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
5.1.6 dampening
Syntax
dampening [ half-life-reachable half-life-unreachable reuse suppress ceiling |
route-policy route-policy-name ] *
undo dampening

H3C S7500E Series Specifications

General

Brand	H3C
Model	S7500E Series
Category	Switch
Language	English