Bestroute Med-Confederation (Bgp/Bgp-Vpn Instance View); Bgp - 3Com S7906E Command Reference Manual

# In BGP-VPN instance view, enable the comparison of MED for paths from each AS when selecting the
best route. (The VPN has been created).
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv4-family vpn-instance vpn1
[Sysname-bgp-vpn1] bestroute compare-med

bestroute med-confederation (BGP/BGP-VPN instance view)

Syntax
bestroute med-confederation
undo bestroute med-confederation
View
BGP view/BGP-VPN instance view
Default Level
2: System level
Parameters
None
Description
Use the bestroute med-confederation command to enable the comparison of the MED for paths from
confederation peers during best route selection.
Use the undo bestroute med-confederation command to disable the comparison.
The comparison is not enabled by default.
The system only compares MED values for paths from peers within the confederation. Paths from
external ASs are advertised throughout the confederation without MED comparison.
Examples
# In BGP view, enable the comparison of the MED for paths from peers within the confederation.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] bestroute med-confederation
# In BGP-VPN instance view, enable the comparison of the MED for paths from peers within the
confederation. (The VPN has been created).
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv4-family vpn-instance vpn1
[Sysname-bgp-vpn1] bestroute med-confederation

bgp

Syntax
bgp as-number
1-5