Juniper J2300 User Manual page 417

Task
Create a damping parameter group.
Configure a damping parameter
group.
Navigate to the BGP level in the
configuration hierarchy.
Enable damping.
Navigate to the Neighbor level in the
configuration hierarchy, for the BGP
neighbor to which you want to apply
the damping policy—for example, the
neighbor at IP address 172.16.15.14.
Apply the policy as an import policy
for the BGP neighbor.
J-Web Configuration Editor
1.
In the Damping box, click Add new
entry.
2.
In the Damping object name box,
enter the name of the damping
parameter group.
3. Click OK.
1.
In the Half life box, enter the half
life duration, in minutes.
2.
In the Max suppress box, enter
the maximum holddown time, in
minutes.
3. In the Reuse box, enter the reuse
threshold, for this damping group.
4. In the Suppress box, enter the cutoff
threshold, for this damping group.
5. To disable damping for this damping
group, select the Disable check box.
6. Click OK.
In the J-Web configuration editor
hierarchy, select Protocols>Bgp.
1.
Select the Damping check box.
2. Click OK.
In the J-Web configuration editor
hierarchy, select Protocols>Bgp>Group
Group1>Neighbor 172.16.15.14 .
1.
In the Import box, click Add new
entry.
2.
In the Value box, enter the name of
the policy.
3. Click OK.
The routing policy is evaluated when
routes are imported to the routing table.
Configuring a Routing Policy with a Configuration Editor
Configuring Routing Policies
CLI Configuration Editor
Create and configure the damping
parameter groups:
edit damping group1 half-life 30
suppress 3000 reuse 750 max-suppress
60
edit damping group2 half-life 40
suppress 400 reuse 1000 max-suppress
45
edit damping group3 disable
From the top of the CLI configuration
hierarchy, enter
edit protocols bgp
Enable damping:
set damping
From the top of the CLI configuration
hierarchy, enter
edit protocols bgp group group1 neighbor
172.16.15.14
Apply the policy:
set import dampenpolicy1
You can refer to the same routing policy
one or more times in the same or a
different import statement.
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