Optimised Edge Routing / Performance Routing - Part 1

Here is a simple OER/PFR configuration example. R1 is the master controller with R4 and R5 the border routers. 

Border router 1

 key chain OER

 key 1

   key-string CISCO

oer border

 local Loopback0
 master 1.1.1.1 key-chain OER

Border router 2

 key chain OER

 key 1

   key-string CISCO

oer border

local Loopback0
master 1.1.1.1 key-chain OER

Master router

 oer master

 border 4.4.4.4 key-chain OER

  interface FastEthernet0/1 external
  interface FastEthernet0/0 internal

 border 5.5.5.5 key-chain OER

   interface FastEthernet0/1 external
   interface FastEthernet0/0 internal

 Verification Commands

R1#s oer master border
Border           Status   UP/DOWN             AuthFail  Version
5.5.5.5          ACTIVE   UP       00:13:00          0  2.1
4.4.4.4          ACTIVE   UP       00:13:32          0  2.1

R1#show oer border
OER BR 5.5.5.5 ACTIVE, MC 1.1.1.1 UP/DOWN: UP 00:22:18,
  Auth Failures: 0
  Conn Status: SUCCESS, PORT: 3949
  Version: 2.1  MC Version: 2.1
  Fa0/0           INTERNAL
  Fa0/1           EXTERNAL