R3102-R3103-HP 6600/HSR6600 Routers Layer 3 - IP Routing Configuration Guide

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Step Command Remarks
2. Enter BGP view or BGP-VPN
instance view.
• Enter BGP view:
bgp as-number
• Enter BGP-VPN instance view:
a. bgp as-number
b. ipv4-family vpn-instance
vpn-instance-name
Use either method.
3. Configure the default MED
value.
default med med-value
Optional.
0 by default.
Enabling the comparison of MED of routes from different ASs
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enter BGP view or BGP-VPN
instance view.
• Enter BGP view:
bgp as-number
• Enter BGP-VPN instance view:
a. bgp as-number
b. ipv4-family vpn-instance
vpn-instance-name
Use either method.
3. Enable the comparison of
MED of routes from different
ASs.
compare-different-as-med Not enabled by default.
Enabling the comparison of MEDs for routes on a per-AS basis
Route learning sequence might affect optimal route selection.
Figure 69 Route selection based on MED