Huawei Quidway NetEngine80E Configuration Manual page 791

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
and these routes have different next hops to the same destination, the BGP device will select the
route with the smallest MED value.
Procedure
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Issue 02 (2014-09-30)
Set the default MED value on a device.
1. Run:
system-view
The system view is displayed.
2. Run:
bgp { as-number-plain | as-number-dot }
The BGP view is displayed.
3. Run:
ipv4-family unicast
The IPv4 unicast address family view is displayed.
4. Run:
default med med
The default MED value is set.
NOTE
The default med command is valid only for routes imported using the import-route command
and BGP summarized routes on the local device.
Compare the MED values of the routes from different ASs.
1. Run:
system-view
The system view is displayed.
2. Run:
bgp { as-number-plain | as-number-dot }
The BGP view is displayed.
3. Run:
ipv4-family unicast
The IPv4 unicast address family view is displayed.
4. Run:
compare-different-as-med
The MED values of routes from different ASs are compared.
By default, the BGP device compares the MED values of only routes from different
peers in the same AS. This command enables the BGP device to compare the MED
values of routes from different ASs.
Configure the deterministic-MED function.
1. Run:
system-view
The system view is displayed.
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8 BGP Configuration
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