Hey list ! Was labbing a bit with PFR OER and I now understand clearly the basics components of them and it seems that my BRs can speak with my MC. But I cannot learn any prefixes and I dont know why .....
Rack1R5#sh oer master OER state: ENABLED and ACTIVE Conn Status: SUCCESS, PORT: 3949 Version: 2.2 Number of Border routers: 3 Number of Exits: 4 Number of monitored prefixes: 1 (max 5000) Max prefixes: total 5000 learn 2500 Prefix count: total 1, learn 0, cfg 1 PBR Requirements met Nbar Status: Inactive Border Status UP/DOWN AuthFail Version 150.1.5.5 ACTIVE UP 00:16:41 0 * 2.2* 150.1.2.2 ACTIVE UP 00:17:14 0 *1.0* 150.1.3.3 ACTIVE UP 00:19:34 0 * 1.0* Global Settings: max-range-utilization percent 20 recv 0 mode route metric bgp local-pref 5000 mode route metric static tag 5000 trace probe delay 1000 logging exit holddown time 60 secs, time remaining 0 Default Policy Settings: backoff 300 3000 300 delay relative 50 holddown 300 periodic 0 probe frequency 56 number of jitter probe packets 100 mode route observe mode monitor both mode select-exit good loss relative 10 jitter threshold 20 mos threshold 3.60 percent 30 unreachable relative 50 resolve delay priority 11 variance 20 resolve range priority 12 variance 0 resolve utilization priority 13 variance 20 Learn Settings: current state : STARTED time remaining in current state : 209 seconds throughput delay no inside bgp protocol 1 protocol udp port range 16384 32767 protocol tcp port 80 src monitor-period 3 periodic-interval 5 aggregation-type bgp prefixes 100 expire after time 720 Maybe this is an IOS Compatibility version problem right ? what do you think about it ? Rack1R5#sh run | sec oer oer master policy-rules PREFIX_TRAFFIC_CLASS logging ! border 150.1.3.3 key-chain OER interface Serial1/3 internal interface Serial1/2 external interface FastEthernet0/0 external interface Serial1/0.1 internal ! border 150.1.2.2 key-chain OER interface FastEthernet0/0 external interface Serial0/1 internal interface Serial0/0.1 internal ! border 150.1.5.5 key-chain OER interface Serial0/1/0 external interface FastEthernet0/0 internal interface Serial0/0/0 internal ! learn throughput delay protocol 1 protocol udp port range 16384 32767 protocol tcp port 80 src periodic-interval 5 monitor-period 3 aggregation-type bgp oer border local Loopback0 master 150.1.5.5 key-chain OER oer-map PREFIX_TRAFFIC_CLASS 10 match traffic-class prefix-list PREFIX_TRAFFIC_CLASS Rack1R5#sh ip prefix ip prefix-list PREFIX_TRAFFIC_CLASS: 1 entries seq 5 permit 112.0.0.0/24 I m using IP SLA on routers to generate traffic and they are ok but the MC cannot learn any prefixes :-( Rack1R5#*sh oer master prefix learned* Rack1R5# *Jan 24 13:52:34.278: OER MC LEARN: OER TTC: Not one learn list is enabled *Jan 24 13:52:34.278: OER MC LEARN: OER TTC: State change, new STARTED, old SLEEP, reason At least one BR started *Jan 24 13:52:34.278: %OER_MC-5-NOTICE: Prefix Learning STARTED Rack1R5# *Jan 24 13:52:34.282: OER MC LEARN: MC received BR TT status as enabled *Jan 24 13:52:34.342: OER MC LEARN: MC received BR TT status as enabled *Jan 24 13:52:34.358: OER MC LEARN: MC received BR TT status as enabled Rack1R5# -- Nicolas MICHEL Ingenieur Réseaux et Securité (CCNA/CCNP) _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
