[除錯] ospf不穩定,要如何解?
總公司和分公司有形成一個vpn lan,分公司有二條專線做流量的分流,和總公司跑ospf(
中間經過中華電信機房),
可是一直以來都有看到介面的log像下面,
%OSPF-5-ADJCHG: Process 1, Nbr 192.168.4.48 on GigabitEthernet1/0/2 from
LOADING to FULL, Loading Done
%OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.75 on GigabitEthernet1/0/2 from
LOADING to FULL, Loading Done
%OSPF-5-ADJCHG: Process 1, Nbr 192.168.4.254 on GigabitEthernet1/0/2 from
LOADING to FULL, Loading Done
%OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.254 on GigabitEthernet1/0/2 from
LOADING to FULL, Loading Done
%OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.52 on GigabitEthernet1/0/1 from 2WAY
to DOWN, Neighbor Down: Dead timer expired
%OSPF-5-ADJCHG: Process 1, Nbr 192.168.4.254 on GigabitEthernet1/0/2 from
FULL to DOWN, Neighbor Down: Dead timer expired
%OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.254 on GigabitEthernet1/0/2 from
FULL to DOWN, Neighbor Down: Dead timer expired
%OSPF-5-ADJCHG: Process 1, Nbr 192.168.4.48 on GigabitEthernet1/0/2 from
LOADING to FULL, Loading Done
%OSPF-5-ADJCHG: Process 1, Nbr 192.168.4.254 on GigabitEthernet1/0/2 from
LOADING to FULL, Loading Done
%OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.75 on GigabitEthernet1/0/2 from
LOADING to FULL, Loading Done
%OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.254 on GigabitEthernet1/0/2 from
LOADING to FULL, Loading Done
%OSPF-5-ADJCHG: Process 1, Nbr 192.168.4.254 on GigabitEthernet1/0/2 from
FULL to DOWN, Neighbor Down: Dead timer expired
%OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.254 on GigabitEthernet1/0/2 from
FULL to DOWN, Neighbor Down: Dead timer expired
%OSPF-5-ADJCHG: Process 1, Nbr 192.168.4.254 on GigabitEthernet1/0/1 from
FULL to DOWN, Neighbor Down: Dead timer expired
%OSPF-5-ADJCHG: Process 1, Nbr 192.168.0.254 on GigabitEthernet1/0/1 from
FULL to DOWN, Neighbor Down: Dead timer ex
線路就一直在LOADING to FULL, Loading Done、from FULL to DOWN, Neighbor Down:
Dead timer expired之間切換,
在正常的狀態下可以看到對外都有從兩路線路學到路由,在異常時從分公司的路由表也會
看到其中一路的路由會不見,然後又起來的不
穩定情形,請問有可能是什麼問題?已經困擾很久了。
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◆ From: 122.116.88.154
推
12/13 12:03, , 1F
12/13 12:03, 1F
→
12/13 12:04, , 2F
12/13 12:04, 2F
→
12/13 12:06, , 3F
12/13 12:06, 3F
→
12/13 12:58, , 4F
12/13 12:58, 4F
推
12/13 13:15, , 5F
12/13 13:15, 5F
→
12/13 13:16, , 6F
12/13 13:16, 6F
→
12/13 13:18, , 7F
12/13 13:18, 7F
→
12/13 13:19, , 8F
12/13 13:19, 8F
→
12/13 13:19, , 9F
12/13 13:19, 9F
→
12/13 13:20, , 10F
12/13 13:20, 10F
→
12/13 13:28, , 11F
12/13 13:28, 11F
→
12/13 13:31, , 12F
12/13 13:31, 12F
推
12/13 14:05, , 13F
12/13 14:05, 13F
→
12/13 14:06, , 14F
12/13 14:06, 14F
→
12/13 16:42, , 15F
12/13 16:42, 15F
→
12/13 16:43, , 16F
12/13 16:43, 16F
→
12/13 16:45, , 17F
12/13 16:45, 17F
推
12/13 17:10, , 18F
12/13 17:10, 18F
→
12/13 17:11, , 19F
12/13 17:11, 19F
→
12/13 17:11, , 20F
12/13 17:11, 20F
推
12/13 20:58, , 21F
12/13 20:58, 21F
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12/13 22:56, , 22F
12/13 22:56, 22F
推
12/14 22:36, , 23F
12/14 22:36, 23F
頻寬沒滿,也沒有error packet
→
12/16 23:31, , 24F
12/16 23:31, 24F
是只要一邊起BFD就好了嗎?還是要兩邊都做?以前沒試過
→
12/17 00:38, , 25F
12/17 00:38, 25F
※ 編輯: mikevada 來自: 122.116.88.154 (12/18 20:06)
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