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DES-7200 Configuration Guide Chapter 1 Protocol-Independent
Configuration
1-22
DES-7200(config-router)# neighbor 192.168.24.2 remote-as 2
DES-7200(config-router)# redistribute connected route-map bgprm
DES-7200(config-router)# address-family ipv4
DES-7200(config-router-af)# neighbor 192.168.24.2 activate
DES-7200(config-router-af)# neighbor 192.168.24.2 send-community
# Configure the route-map
DES-7200(config)# route-map bgprm
DES-7200(config-route-map)# match community 22:22
OSPF routes found on router A:
O E1 192.168.30.0/24 [110/101] via 192.168.12.5, 00:04:07, FastEthernet0/1
O E1 192.168.3.0/24 [110/101] via 192.168.12.5, 00:04:07, FastEthernet0/1
RIP routes found on Router C:
R 192.168.10.0/24 [120/2] via 200.168.23.2, 00:00:00, Serial1/0
R 192.168.10.0/24 [120/2] via 200.168.23.2, 00:00:00, Serial1/0
1.6.4 Example of IP Event Dampening
Configuration Steps
1) Configure interface event suppression on switch interface FastEthernet 0/0,
with half-life period being 30 seconds, reuse threshold being 1500, suppression
threshold being 10000, and maximum suppression time being 120 seconds.
DES-7200(config)#interface FastEthernet 0/0
DES-7200(config-if)#no switchport
DES-7200(config-if)#dampening 30 1500 10000 100
2) Configure interface event suppression on switch interface FastEthernet 0/1,
using default dampening parameters.
DES-7200(config)#interface FastEthernet 0/1
DES-7200(config-if)#no switchport
DES-7200(config-if)#dampening
3) Configure interface event suppression on switch interface FastEthernet 0/1,
with restart penalty being 500.
DES-7200(config)#interface FastEthernet 0/1
DES-7200(config-if)#dampening 5 500 1000 20 restart 500
Verification
Execute "show dampening interface" to display information related to interface
suppression, as shown in the following example:
DES-7200#show dampening interface