H3C LS-5100-16P-SI-OVS-H3 Configuration page 126

Routing
H3C Low-End Ethernet Switches Configuration Examples
Operation
Configure BGP route
dampening-related
parameters
IX. Configuring BGP Route Attributes
Table 1-9 Configure BGP route attributes
Enter system view
Enter BGP view
Configure the
management preference of
the exterior, interior and
local routes
Set the default local
preference
Configure
the MED
attribute
dampening
[ half-life-reachable
half-life-unreachable
reuse suppress ceiling ]
[ route-policy
route-policy-name ]
Operation
system-view
bgp as-number
preference
ebgp-value
ibgp-value local-value
default
local-preference
value
Configure the
default med
default local
med-value
MED value
Permit to
compare the
MED values
of the routes compare-different-a
coming from s-med
the neighbor
routers in
different ASs.
Command
Required
By default, route dampening is
disabled. Other default route
dampening-related parameters
are as follows.
Command
1-24
Chapter 1 Routing Overview
Description
half-life-reachable: 15
minutes)
half-life-unreachable: 15 (in
minutes)
reuse: 750
suppress: 2000
ceiling: 16,000
Description
—
—
Optional
By default, the management
preference of the exterior,
interior and local routes is
256, 256, and 130.
Optional
By default, the local
preference defaults to 100.
Optional
By default, the med-value
argument is 0.
Optional
By default, the compare of
MED values of the routes
coming from the neighbor
routers in different ASs is
disabled.
(in