Господа, нужна помощь
есть сеть
R1-4 - 6509, R5 -4506, SW3 - 4006, SW2 - 2950, SW1 - 3550R1-HSRP-R2----SW1----R3-HSRP-R4
|
SW2----R5--SW3
Между всеми R поднят EIGRP
На R1иR2 есть int vlan 1,2,3,4,5
На R3иR4 есть int vlan 6.7.8.9.10
На R5 есть int vlan 11.12
Время от времени выпадает ошибка в логах
Sep 22 04:00:08: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.1.6 (Vlan1) is down: manually cleared
Sep 22 04:00:08: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.1.3 (Vlan1) is down: manually cleared
Sep 22 04:00:08: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.1.247 (Vlan1) is down: manually cleared
Sep 22 04:00:08: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.1.187 (Vlan1) is down: manually cleared
Sep 22 04:00:08: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.1.199 (Vlan1) is down: manually cleared
Sep 22 04:00:08: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.2.3 (Vlan2) is down: manually cleared
Sep 22 04:00:08: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.1.199 (Vlan1) is up: new adjacency
Sep 22 04:00:08: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.1.187 (Vlan1) is up: new adjacency
Sep 22 04:00:10: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.2.3 (Vlan2) is up: new adjacency
Sep 22 04:00:12: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.1.247 (Vlan1) is up: new adjacency
Sep 22 04:00:12: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.1.3 (Vlan1) is up: new adjacency
Sep 22 04:00:12: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.1.6 (Vlan1) is up: new adjacency
Конфиг router eigrp 100 у всех одинаков только отличие в network
router eigrp 100
redistribute static
network 192.168.1.0
network 192.168.2.0
no auto-summary
R2#sh ip eigrp neighbors
IP-EIGRP neighbors for process 100
H Address Interface Hold Uptime SRTT RTO Q Seq Type
(sec) (ms) Cnt Num
5 192.168.1.1 Vl1 11 01:19:36 1 200 0 7409
15 192.168.1.187 Vl1 13 01:39:21 5 200 0 62780
14 192.168.1.199 Vl1 14 01:39:21 2 200 0 15935
12 192.168.1.247 Vl1 10 01:39:22 8 200 0 23401
17 192.168.161.253 Vl161 13 05:39:54 1 200 0 1560791
13 192.168.103.253 Vl103 12 16:58:04 1 200 0 1560790
9 192.168.85.253 Vl85 13 16:58:04 1 200 0 1560786
8 192.168.95.253 Vl95 13 16:58:05 1 200 0 1560787
7 192.168.162.253 Vl162 13 16:58:05 1 200 0 1560793
6 192.168.164.253 Vl164 11 16:58:05 1 200 0 1560789
4 192.168.33.253 Vl33 12 16:58:05 1 200 0 1560792
3 192.168.1.3 Vl1 13 16:58:06 13 200 0 1560794
2 192.168.168.253 Vl168 13 16:58:06 1 200 0 1560785
1 192.168.160.253 Vl160 14 16:58:06 1 200 0 1560788
0 192.168.163.253 Vl163 13 16:58:06 1 200 0 1560784
Видно что один и тот же роутер виден через кучу int vlanXXX. и оно постоянно прыгает.
Вопрос. Как этого избежать? както надо настроить EIGRP, не могу понять как.
Версия для распечатки
EIGRP проблема DUAL-5-NBRCHANGE: , 
Hill, 22-Сен-08, 03:24 [смотреть все]
