ELTEX ESR Series - Configuration Example 2. Route-Map for BGP

ESR-Series. User manual
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esr(config-route-map-rule)# match as-path contain 20
esr(config-route-map-rule)# action set community 20:2020
esr(config-route-map-rule)# exit
esr(config-route-map)# exit
In AS 2500 BGP process, enter neighbour parameter configuration:
esr(config)# router bgp 2500
esr(config-bgp)# address-family ipv4
esr(config-bgp-af)# neighbor 185.0.0.2
Map the policy to routing information:
esr(config-bgp-neighbor)# route-map from-as20 in
11.7.3 Configuration example 2. Route-map for BGP
Objective:
For the whole transmitted routing information (from community 2500:25), assign MED equal to 240 and define
EGP routing information source:
First:
Configure BGP with AS 2500 on ESR
Solution:
Create a policy:
esr(config)# route-map to-as20
Create rule:
esr(config-route-map)# rule 1
If community contains 2500:25, assign MED 240 and Origin EGP to it:
esr(config-route-map-rule)# match community 2500:25
esr(config-route-map-rule)# action set metric bgp 240
esr(config-route-map-rule)# action set origin egp
esr(config-route-map-rule)# exit
esr(config-route-map)# exit