■GNS3でEIGRP検証環境を作ってみる。 $ echo "[SW] -- [R1] -- [FR-SW] -- [R2] -- [R3] -- [FR-SW]" | graph-easy --dot | \ sed -e 's/^}/ {rank = same; R2; R3}\n}/' | dot -T png -o eigrp_test.png
■R1/R2/R3のS1/0設定 $ for n in `seq 1 3`;do \ echo " enable configure terminal hostname R${n} interface serial 1/0 ip address 10.1.10.${n} 255.255.255.0 encapsulation frame-relay clock rate 9600 no shutdown exit router eigrp 1 network 10.1.0.0 end write memory"; \ done R3#show controllers s1/0 | include ^cable cable type : V.11 (X.21) DCE cable, received clockrate 9600 ■R2/R3のE0/0設定 $ for n in 2 3;do \ echo " #R${n} configure terminal interface Ethernet 0/0 ip address 10.1.20.${n} 255.255.255.0 no shutdown end write memory"; \ done | tr '#' '!' ■R1のE0/0設定 !R1 configure terminal interface Ethernet 0/0 ip address 10.1.30.1 255.255.255.0 no shutdown end write memory ■DLCIの確認 R1#show frame-relay pvc interface s1/0 | include ^[DP] PVC Statistics for interface Serial1/0 (Frame Relay DTE) DLCI = 102, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial1/0 DLCI = 103, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial1/0 R2#show frame-relay pvc interface s1/0 | include ^[DP] PVC Statistics for interface Serial1/0 (Frame Relay DTE) DLCI = 201, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial1/0 DLCI = 203, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial1/0 R3#show frame-relay pvc interface s1/0 | include ^[DP] PVC Statistics for interface Serial1/0 (Frame Relay DTE) DLCI = 301, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial1/0 DLCI = 302, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial1/0 ■トポロジーの確認。 => show run autostart = False [127.0.0.1:7200] workingdir = /tmp udp = 10001 [[3620]] image = /Images/ios/c3620-is-mz.123-1.image ram = 128 idlepc = 0x603d5308 sparsemem = True ghostios = True [[ETHSW SW1]] 1 = access 1 R1 e0/0 [[FRSW FR1]] 1:102 = 2:201 1:103 = 3:301 2:201 = 1:102 2:203 = 3:302 3:301 = 1:103 3:302 = 2:203 1 = R1 s1/0 2 = R2 s1/0 3 = R3 s1/0 [[ROUTER R1]] model = 3620 console = 2104 aux = 2501 slot0 = NM-1E e0/0 = SW1 1 slot1 = NM-4T s1/0 = FR1 1 [[ROUTER R2]] model = 3620 console = 2105 aux = 2502 slot0 = NM-1E e0/0 = R3 e0/0 slot1 = NM-4T s1/0 = FR1 2 [[ROUTER R3]] model = 3620 console = 2106 aux = 2503 slot0 = NM-1E e0/0 = R2 e0/0 slot1 = NM-4T s1/0 = FR1 3 => ■FrameSwitchとEIGRPルーティングの確認 R1#show frame-relay map Serial1/0 (up): ip 10.1.10.2 dlci 102(0x66,0x1860), dynamic, broadcast,, status defined, active Serial1/0 (up): ip 10.1.10.3 dlci 103(0x67,0x1870), dynamic, broadcast,, status defined, active R1#show ip eigrp neighbors IP-EIGRP neighbors for process 1 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 10.1.10.3 Se1/0 177 00:00:07 1 4500 0 11 0 10.1.10.2 Se1/0 161 00:00:18 30 200 0 7 R1#show ip route | begin ^Gateway Gateway of last resort is not set 10.0.0.0/24 is subnetted, 3 subnets C 10.1.10.0 is directly connected, Serial1/0 C 10.1.30.0 is directly connected, Ethernet0/0 D 10.1.20.0 [90/2195456] via 10.1.10.2, 00:01:27, Serial1/0 [90/2195456] via 10.1.10.3, 00:01:27, Serial1/0 R2#show frame-relay map Serial1/0 (up): ip 10.1.10.1 dlci 201(0xC9,0x3090), dynamic, broadcast,, status defined, active Serial1/0 (up): ip 10.1.10.3 dlci 203(0xCB,0x30B0), dynamic, broadcast,, status defined, active R2#show ip eigrp neighbors IP-EIGRP neighbors for process 1 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 10.1.10.3 Se1/0 169 00:00:14 1 3000 0 11 1 10.1.10.1 Se1/0 154 00:00:30 36 216 0 2 0 10.1.20.3 Et0/0 13 00:04:07 82 492 0 10 R2#show ip route | begin ^Gateway Gateway of last resort is not set 10.0.0.0/24 is subnetted, 3 subnets C 10.1.10.0 is directly connected, Serial1/0 D 10.1.30.0 [90/2195456] via 10.1.10.1, 00:01:58, Serial1/0 C 10.1.20.0 is directly connected, Ethernet0/0 R3#show frame-relay map Serial1/0 (up): ip 10.1.10.1 dlci 301(0x12D,0x48D0), dynamic, broadcast,, status defined, active Serial1/0 (up): ip 10.1.10.2 dlci 302(0x12E,0x48E0), dynamic, broadcast,, status defined, active R3#show ip eigrp neighbors IP-EIGRP neighbors for process 1 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 10.1.10.2 Se1/0 163 00:00:31 32 200 0 9 1 10.1.10.1 Se1/0 164 00:00:35 36 216 0 3 0 10.1.20.2 Et0/0 11 00:04:09 93 558 0 8 R3#show ip route | begin ^Gateway Gateway of last resort is not set 10.0.0.0/24 is subnetted, 3 subnets C 10.1.10.0 is directly connected, Serial1/0 D 10.1.30.0 [90/2195456] via 10.1.10.1, 00:02:08, Serial1/0 C 10.1.20.0 is directly connected, Ethernet0/0 ■R3に対するEIGRPの確認コマンド R3#show ip protocols Routing Protocol is "eigrp 1" Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Default networks flagged in outgoing updates Default networks accepted from incoming updates EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0 EIGRP maximum hopcount 100 EIGRP maximum metric variance 1 Redistributing: eigrp 1 EIGRP NSF-aware route hold timer is 240s Automatic network summarization is in effect Maximum path: 4 Routing for Networks: 10.0.0.0 Routing Information Sources: Gateway Distance Last Update 10.1.10.1 90 00:12:09 10.1.10.2 90 00:12:09 10.1.20.2 90 00:12:09 Distance: internal 90 external 170 R3#show ip eigrp neighbors detail IP-EIGRP neighbors for process 1 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 10.1.10.2 Se1/0 171 00:12:56 32 200 0 9 Version 12.3/1.2, Retrans: 4, Retries: 0 1 10.1.10.1 Se1/0 132 00:13:00 36 216 0 3 Version 12.3/1.2, Retrans: 5, Retries: 0 0 10.1.20.2 Et0/0 12 00:16:35 93 558 0 8 Version 12.3/1.2, Retrans: 5, Retries: 0 R3#show ip eigrp interfaces IP-EIGRP interfaces for process 1 Xmit Queue Mean Pacing Time Multicast Pending Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes Se1/0 2 0/0 34 0/15 50 0 Et0/0 1 0/0 93 0/10 440 0 R3#show ip eigrp topology IP-EIGRP Topology Table for AS(1)/ID(10.1.10.3) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 10.1.10.0/24, 1 successors, FD is 2169856 via Connected, Serial1/0 P 10.1.30.0/24, 1 successors, FD is 2195456 via 10.1.10.1 (2195456/281600), Serial1/0 P 10.1.20.0/24, 1 successors, FD is 281600 via Connected, Ethernet0/0 R3#show ip eigrp topology all-links IP-EIGRP Topology Table for AS(1)/ID(10.1.10.3) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 10.1.10.0/24, 1 successors, FD is 2169856, serno 6 via Connected, Serial1/0 via 10.1.20.2 (2195456/2169856), Ethernet0/0 P 10.1.30.0/24, 1 successors, FD is 2195456, serno 8 via 10.1.10.1 (2195456/281600), Serial1/0 via 10.1.20.2 (2221056/2195456), Ethernet0/0 P 10.1.20.0/24, 1 successors, FD is 281600, serno 2 via Connected, Ethernet0/0 via 10.1.10.2 (2195456/281600), Serial1/0 R3#show ip eigrp traffic IP-EIGRP Traffic Statistics for AS 1 Hellos sent/received: 252/262 Updates sent/received: 19/12 Queries sent/received: 5/2 Replies sent/received: 1/1 Acks sent/received: 8/13 Input queue high water mark 3, 0 drops SIA-Queries sent/received: 0/0 SIA-Replies sent/received: 0/0 Hello Process ID: 83 PDM Process ID: 107 R3#debug eigrp packets EIGRP Packets debugging is on (UPDATE, REQUEST, QUERY, REPLY, HELLO, IPXSAP, PROBE, ACK, STUB, SIAQUERY, SIAREPLY) R3# *Mar 1 00:19:48.239: EIGRP: Received HELLO on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:19:48.239: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/ R3#no debug eigrp packets ■R1のs1/0をshutdown/no shutdownでdown/upした際のログ R3#debug ip eigrp IP-EIGRP Route Events debugging is on R3# *Mar 1 00:21:14.475: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 1: Neighbor 10.1.10.1 (Serial1/0) is down: peer restarted *Mar 1 00:21:14.491: IP-EIGRP(Default-IP-Routing-Table:1): 10.1.30.0/24 - do advertise out Ethernet0/0 *Mar 1 00:21:14.491: IP-EIGRP(Default-IP-Routing-Table:1): Int 10.1.30.0/24 metric 4294967295 - 1657856 4294967295 *Mar 1 00:21:14.491: IP-EIGRP(Default-IP-Routing-Table:1): 10.1.30.0/24 - do advertise out Serial1/0 *Mar 1 00:21:14.495: IP-EIGRP(Default-IP-Routing-Table:1): Int 10.1.30.0/24 metric 4294967295 - 1657856 4294967295 *Mar 1 00:21:14.531: IP-EIGRP(Default-IP-Routing-Table:1): Processing incoming REPLY packet *Mar 1 00:21:14.531: IP-EIGRP(Default-IP-Routing-Table:1): Int 10.1.30.0/24 M 2221056 - 1657856 563200 SM 2195456 - 1657856 537600 *Mar 1 00:21:14.535: IP-EIGRP(Default-IP-Routing-Table:1): Processing incoming REPLY packet *Mar 1 00:21:14.535: IP-EIGRP(Default-IP-Routing-Table:1): Int 10.1.30.0/24 M 4294967295 - 1657856 4294967295 SM 4294967295 - 1657856 4294967295 *Mar 1 00:21:14.555: IP-EIGRP(Default-IP-Routing-Table:1): Int 10.1.30.0/24 metric 2221056 - 1657856 563200 *Mar 1 00:21:14.555: IP-EIGRP(Default-IP-Routing-Table:1): 10.1.30.0/24 - do advertise out Serial1/0 *Mar 1 00:21:14.555: IP-EIGRP(Default-IP-Routing-Table:1): Int 10.1.30.0/24 metric 2221056 - 1657856 563200 R3#no debug ip eigrp IP-EIGRP Route Events debugging is off R3#debug eigrp packets EIGRP Packets debugging is on (UPDATE, REQUEST, QUERY, REPLY, HELLO, IPXSAP, PROBE, ACK, STUB, SIAQUERY, SIAREPLY) R3# *Mar 1 00:26:13.275: EIGRP: Received HELLO on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:26:13.275: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:26:16.027: EIGRP: Sending HELLO on Ethernet0/0 *Mar 1 00:26:16.027: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 00:26:18.199: EIGRP: Received HELLO on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:26:18.199: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:26:20.759: EIGRP: Sending HELLO on Ethernet0/0 *Mar 1 00:26:20.759: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 00:26:23.079: EIGRP: Received HELLO on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:26:23.079: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:26:25.055: EIGRP: Sending HELLO on Ethernet0/0 *Mar 1 00:26:25.055: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 00:26:27.543: EIGRP: Received HELLO on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:26:27.543: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:26:29.427: EIGRP: Sending HELLO on Ethernet0/0 *Mar 1 00:26:29.427: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 00:26:32.203: EIGRP: Received HELLO on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:26:32.203: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:26:33.779: EIGRP: Sending HELLO on Ethernet0/0 *Mar 1 00:26:33.779: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 00:26:37.319: EIGRP: Received HELLO on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:26:37.319: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:26:38.083: EIGRP: Sending HELLO on Ethernet0/0 *Mar 1 00:26:38.083: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 00:26:42.343: EIGRP: Received HELLO on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:26:42.343: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:26:42.703: EIGRP: Sending HELLO on Ethernet0/0 *Mar 1 00:26:42.703: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 00:26:47.099: EIGRP: Received HELLO on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:26:47.099: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:26:47.395: EIGRP: Sending HELLO on Ethernet0/0 *Mar 1 00:26:47.395: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 00:26:48.435: EIGRP: Sending HELLO on Serial1/0 *Mar 1 00:26:48.435: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 00:26:48.579: EIGRP: Received UPDATE on Serial1/0 nbr 10.1.10.1 *Mar 1 00:26:48.579: AS 1, Flags 0x9, Seq 10/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:26:48.583: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 1: Neighbor 10.1.10.1 (Serial1/0) is down: peer restarted *Mar 1 00:26:48.595: EIGRP: Enqueueing QUERY on Ethernet0/0 iidbQ un/rely 0/1 serno 21-21 *Mar 1 00:26:48.595: EIGRP: Enqueueing QUERY on Serial1/0 iidbQ un/rely 0/1 serno 21-21 *Mar 1 00:26:48.599: EIGRP: Sending QUERY on Ethernet0/0 *Mar 1 00:26:48.599: AS 1, Flags 0x0, Seq 33/0 idbQ 0/0 iidbQ un/rely 0/0 serno 21-21 *Mar 1 00:26:48.599: EIGRP: Enqueueing QUERY on Serial1/0 nbr 10.1.10.2 iidbQ un/rely 0/0 peerQ un/rely 0/0 serno 21-21 *Mar 1 00:26:48.603: EIGRP: Sending QUERY on Serial1/0 nbr 10.1.10.2 *Mar 1 00:26:48.603: AS 1, Flags 0x0, Seq 34/31 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 21-21 *Mar 1 00:26:48.643: EIGRP: Received ACK on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:26:48.643: AS 1, Flags 0x0, Seq 0/33 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 *Mar 1 00:26:48.643: EIGRP: Ethernet0/0 multicast flow blocking cleared *Mar 1 00:26:48.643: EIGRP: Received REPLY on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:26:48.647: AS 1, Flags 0x0, Seq 32/33 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:26:48.647: EIGRP: Enqueueing ACK on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:26:48.647: Ack seq 32 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:26:48.647: EIGRP: Received ACK on Serial1/0 nbr 10.1.10.2 *Mar 1 00:26:48.651: AS 1, Flags 0x0, Seq 0/34 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 *Mar 1 00:26:48.651: EIGRP: Serial1/0 multicast flow blocking cleared *Mar 1 00:26:48.651: EIGRP: Received REPLY on Serial1/0 nbr 10.1.10.2 *Mar 1 00:26:48.651: AS 1, Flags 0x0, Seq 33/34 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:26:48.655: EIGRP: Enqueueing ACK on Serial1/0 nbr 10.1.10.2 *Mar 1 00:26:48.655: Ack seq 33 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:26:48.659: EIGRP: Sending ACK on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:26:48.659: AS 1, Flags 0x0, Seq 0/32 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:26:48.663: EIGRP: Sending ACK on Serial1/0 nbr 10.1.10.2 *Mar 1 00:26:48.663: AS 1, Flags 0x0, Seq 0/33 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:26:48.667: EIGRP: Enqueueing UPDATE on Serial1/0 iidbQ un/rely 0/1 serno 22-22 *Mar 1 00:26:48.671: EIGRP: Enqueueing UPDATE on Serial1/0 nbr 10.1.10.2 iidbQ un/rely 0/0 peerQ un/rely 0/0 serno 22-22 *Mar 1 00:26:48.671: EIGRP: Sending UPDATE on Serial1/0 nbr 10.1.10.2 *Mar 1 00:26:48.671: AS 1, Flags 0x0, Seq 35/33 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 22-22 *Mar 1 00:26:48.675: EIGRP: Enqueueing UPDATE on Ethernet0/0 iidbQ un/rely 0/1 serno 22-22 *Mar 1 00:26:48.679: EIGRP: Sending UPDATE on Ethernet0/0 *Mar 1 00:26:48.679: AS 1, Flags 0x0, Seq 36/0 idbQ 0/0 iidbQ un/rely 0/0 serno 22-22 *Mar 1 00:26:48.715: EIGRP: Received ACK on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:26:48.715: AS 1, Flags 0x0, Seq 0/36 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 *Mar 1 00:26:48.719: EIGRP: Ethernet0/0 multicast flow blocking cleared *Mar 1 00:26:48.719: EIGRP: Received ACK on Serial1/0 nbr 10.1.10.2 *Mar 1 00:26:48.719: AS 1, Flags 0x0, Seq 0/35 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 *Mar 1 00:26:48.719: EIGRP: Serial1/0 multicast flow blocking cleared *Mar 1 00:26:51.759: EIGRP: Received UPDATE on Serial1/0 nbr 10.1.10.1 *Mar 1 00:26:51.759: AS 1, Flags 0x9, Seq 10/0 idbQ 0/0 *Mar 1 00:26:51.759: EIGRP: Neighbor(10.1.10.1) not yet found *Mar 1 00:26:52.191: EIGRP: Sending HELLO on Ethernet0/0 *Mar 1 00:26:52.191: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 00:26:54.127: EIGRP: Received HELLO on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:26:54.127: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:26:56.263: EIGRP: Received UPDATE on Serial1/0 nbr 10.1.10.1 *Mar 1 00:26:56.263: AS 1, Flags 0x9, Seq 10/0 idbQ 0/0 *Mar 1 00:26:56.263: EIGRP: Neighbor(10.1.10.1) not yet found *Mar 1 00:26:56.791: EIGRP: Sending HELLO on Ethernet0/0 *Mar 1 00:26:56.791: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 00:26:59.291: EIGRP: Received HELLO on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:26:59.291: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:27:01.083: EIGRP: Received UPDATE on Serial1/0 nbr 10.1.10.1 *Mar 1 00:27:01.083: AS 1, Flags 0x9, Seq 10/0 idbQ 0/0 *Mar 1 00:27:01.083: EIGRP: Neighbor(10.1.10.1) not yet found *Mar 1 00:27:01.591: EIGRP: Sending HELLO on Ethernet0/0 *Mar 1 00:27:01.591: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 00:27:04.079: EIGRP: Received HELLO on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:27:04.079: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:27:04.735: EIGRP: Received HELLO on Serial1/0 nbr 10.1.10.1 *Mar 1 00:27:04.735: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 *Mar 1 00:27:04.735: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 1: Neighbor 10.1.10.1 (Serial1/0) is up: new adjacency *Mar 1 00:27:04.739: EIGRP: Enqueueing UPDATE on Serial1/0 nbr 10.1.10.1 iidbQ un/rely 0/1 peerQ un/rely 0/0 serno 2-22 *Mar 1 00:27:04.743: EIGRP: Requeued unicast on Serial1/0 *Mar 1 00:27:04.747: EIGRP: Sending UPDATE on Serial1/0 nbr 10.1.10.1 *Mar 1 00:27:04.747: AS 1, Flags 0x9, Seq 37/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 2-22 *Mar 1 00:27:05.899: EIGRP: Sending HELLO on Ethernet0/0 *Mar 1 00:27:05.899: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 00:27:06.747: EIGRP: Sending UPDATE on Serial1/0 nbr 10.1.10.1, retry 1, RTO 3000 *Mar 1 00:27:06.747: AS 1, Flags 0x9, Seq 37/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 2-22 *Mar 1 00:27:06.791: EIGRP: Received UPDATE on Serial1/0 nbr 10.1.10.1 *Mar 1 00:27:06.791: AS 1, Flags 0x9, Seq 10/37 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 *Mar 1 00:27:06.795: EIGRP: Enqueueing ACK on Serial1/0 nbr 10.1.10.1 *Mar 1 00:27:06.795: Ack seq 10 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:27:06.799: EIGRP: Sending ACK on Serial1/0 nbr 10.1.10.1 *Mar 1 00:27:06.799: AS 1, Flags 0x0, Seq 0/10 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:27:06.807: EIGRP: Enqueueing UPDATE on Ethernet0/0 iidbQ un/rely 0/1 serno 23-23 *Mar 1 00:27:06.807: EIGRP: Enqueueing UPDATE on Serial1/0 iidbQ un/rely 0/1 serno 23-23 *Mar 1 00:27:06.843: EIGRP: Sending UPDATE on Ethernet0/0 *Mar 1 00:27:06.843: AS 1, Flags 0x0, Seq 38/0 idbQ 0/0 iidbQ un/rely 0/0 serno 23-23 *Mar 1 00:27:06.843: EIGRP: Enqueueing UPDATE on Serial1/0 nbr 10.1.10.1 iidbQ un/rely 0/0 peerQ un/rely 0/0 serno 23-23 *Mar 1 00:27:06.843: EIGRP: Enqueueing UPDATE on Serial1/0 nbr 10.1.10.2 iidbQ un/rely 0/0 peerQ un/rely 0/0 serno 23-23 *Mar 1 00:27:06.847: EIGRP: Sending UPDATE on Serial1/0 nbr 10.1.10.1 *Mar 1 00:27:06.847: AS 1, Flags 0x0, Seq 39/10 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 23-23 *Mar 1 00:27:06.863: EIGRP: Sending UPDATE on Serial1/0 nbr 10.1.10.2 *Mar 1 00:27:06.863: AS 1, Flags 0x0, Seq 39/33 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 23-23 *Mar 1 00:27:06.887: EIGRP: Received ACK on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:27:06.887: AS 1, Flags 0x0, Seq 0/38 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 *Mar 1 00:27:06.891: EIGRP: Ethernet0/0 multicast flow blocking cleared *Mar 1 00:27:06.891: EIGRP: Received UPDATE on Serial1/0 nbr 10.1.10.1 *Mar 1 00:27:06.891: AS 1, Flags 0x0, Seq 11/39 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 *Mar 1 00:27:06.891: EIGRP: Enqueueing ACK on Serial1/0 nbr 10.1.10.1 *Mar 1 00:27:06.895: Ack seq 11 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:27:06.895: EIGRP: Sending ACK on Serial1/0 nbr 10.1.10.1 *Mar 1 00:27:06.895: AS 1, Flags 0x0, Seq 0/11 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:27:06.919: EIGRP: Received ACK on Serial1/0 nbr 10.1.10.2 *Mar 1 00:27:06.919: AS 1, Flags 0x0, Seq 0/39 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 *Mar 1 00:27:06.919: EIGRP: Serial1/0 multicast flow blocking cleared *Mar 1 00:27:10.659: EIGRP: Sending HELLO on Ethernet0/0 *Mar 1 00:27:10.659: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 00:27:11.207: EIGRP: Received HELLO on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:27:11.207: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:27:12.559: EIGRP: Received HELLO on Serial1/0 nbr 10.1.10.2 *Mar 1 00:27:12.559: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:27:12.583: EIGRP: Received QUERY on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:27:12.583: AS 1, Flags 0x0, Seq 34/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:27:12.587: EIGRP: Enqueueing ACK on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:27:12.587: Ack seq 34 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:27:12.587: EIGRP: Received QUERY on Serial1/0 nbr 10.1.10.2 *Mar 1 00:27:12.587: AS 1, Flags 0x0, Seq 35/39 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:27:12.591: EIGRP: Enqueueing ACK on Serial1/0 nbr 10.1.10.2 *Mar 1 00:27:12.591: Ack seq 35 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:27:12.591: EIGRP: Sending ACK on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:27:12.595: AS 1, Flags 0x0, Seq 0/34 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:27:12.595: EIGRP: Sending ACK on Serial1/0 nbr 10.1.10.2 *Mar 1 00:27:12.595: AS 1, Flags 0x0, Seq 0/35 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:27:12.599: EIGRP: Enqueueing REPLY on Ethernet0/0 nbr 10.1.20.2 iidbQ un/rely 0/1 peerQ un/rely 0/0 serno 24-24 *Mar 1 00:27:12.603: EIGRP: Requeued unicast on Ethernet0/0 *Mar 1 00:27:12.603: EIGRP: Enqueueing REPLY on Serial1/0 nbr 10.1.10.2 iidbQ un/rely 0/1 peerQ un/rely 0/0 serno 25-25 *Mar 1 00:27:12.607: EIGRP: Requeued unicast on Serial1/0 *Mar 1 00:27:12.607: EIGRP: Sending REPLY on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:27:12.607: AS 1, Flags 0x0, Seq 40/34 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 24-24 *Mar 1 00:27:12.611: EIGRP: Sending REPLY on Serial1/0 nbr 10.1.10.2 *Mar 1 00:27:12.611: AS 1, Flags 0x0, Seq 41/35 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 25-25 *Mar 1 00:27:12.655: EIGRP: Received ACK on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:27:12.655: AS 1, Flags 0x0, Seq 0/40 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 *Mar 1 00:27:12.655: EIGRP: Received UPDATE on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:27:12.655: AS 1, Flags 0x0, Seq 37/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:27:12.659: EIGRP: Enqueueing ACK on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:27:12.659: Ack seq 37 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:27:12.659: EIGRP: Received ACK on Serial1/0 nbr 10.1.10.2 *Mar 1 00:27:12.659: AS 1, Flags 0x0, Seq 0/41 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 *Mar 1 00:27:12.663: EIGRP: Received UPDATE on Serial1/0 nbr 10.1.10.2 *Mar 1 00:27:12.663: AS 1, Flags 0x0, Seq 36/41 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 00:27:12.663: EIGRP: Enqueueing ACK on Serial1/0 nbr 10.1.10.2 *Mar 1 00:27:12.667: Ack seq 36 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:27:12.667: EIGRP: Sending ACK on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:27:12.667: AS 1, Flags 0x0, Seq 0/37 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:27:12.671: EIGRP: Sending ACK on Serial1/0 nbr 10.1.10.2 *Mar 1 00:27:12.671: AS 1, Flags 0x0, Seq 0/36 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 00:27:15.011: EIGRP: Sending HELLO on Ethernet0/0 *Mar 1 00:27:15.011: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 00:27:17.659: EIGRP: Received HELLO on Ethernet0/0 nbr 10.1.20.2 *Mar 1 00:27:17.659: AS 1, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0
