Уточню ситуацию. С 2610 уже проблем нет - вроде стабильно передаёт.
А вот древняя 4500 - нет.
Теряются маршруты на SHDSL модеме, смотрящем в Ethernet 4500.
>sh run | b er os
router ospf 1
log-adjacency-changes
redistribute static subnets
network 10.6.0.0 0.0.255.255 area 6
>sh run | b er rip
router rip
version 2
redistribute ospf 1 metric 1
passive-interface default
no passive-interface Ethernet1
network 10.0.0.0
distribute-list 30 out
distance 10
no auto-summary
>Со всеми route-map и ACL для динамики.
access-list 30 deny 10.0.0.0 0.0.0.255
access-list 30 deny 10.1.0.0 0.0.255.255
access-list 30 deny 10.2.0.0 0.0.255.255
access-list 30 deny 10.3.0.0 0.0.255.255
access-list 30 deny 10.4.0.0 0.0.255.255
access-list 30 deny 10.5.0.0 0.0.255.255
access-list 30 deny 10.7.0.0 0.0.255.255
access-list 30 deny 10.0.4.0 0.0.0.255
access-list 30 deny 192.0.0.0 0.255.255.255
access-list 30 deny 172.0.0.0 0.255.255.255
access-list 30 deny 10.6.30.0 0.0.0.255
access-list 30 deny 10.6.31.0 0.0.0.255
access-list 30 deny 10.6.32.0 0.0.0.255
access-list 30 deny 10.6.33.0 0.0.0.255
access-list 30 deny 10.6.34.0 0.0.0.255
access-list 30 deny 10.6.35.0 0.0.0.255
access-list 30 deny 10.6.36.0 0.0.0.255
access-list 30 deny 10.6.37.0 0.0.0.255
access-list 30 deny 10.6.38.0 0.0.0.255
access-list 30 deny 10.6.39.0 0.0.0.255
access-list 30 deny 10.63.0.0 0.0.255.255
access-list 30 permit any
>до
>sh ip rip data
10.6.8.0/22 redistributed
[1] via 10.6.255.9,
10.6.14.0/24 redistributed
[1] via 10.6.255.14,
[1] via 10.6.255.14,
[1] via 10.6.255.14,
10.6.17.0/25 redistributed
[1] via 10.6.255.17,
[1] via 10.6.255.17,
10.6.17.192/27 redistributed
[1] via 10.6.255.17,
[1] via 10.6.255.17,
10.6.17.224/27 redistributed
[1] via 10.6.255.17,
[1] via 10.6.255.17,
10.6.20.0/24 redistributed
[1] via 10.6.255.22,
[1] via 10.6.255.22,
[1] via 10.6.255.22,
10.6.24.0/24 redistributed
[1] via 10.6.255.24,
[1] via 10.6.255.24,
[1] via 10.6.255.24,
10.6.25.0/24 redistributed
[1] via 10.6.255.25,
[1] via 10.6.255.25,
[1] via 10.6.255.25,
10.6.26.0/24 redistributed
[1] via 10.6.255.21,
[1] via 10.6.255.21,
[1] via 10.6.255.21,
10.6.27.0/24 redistributed
[1] via 10.6.255.21,
[1] via 10.6.255.21,
[1] via 10.6.255.21,
10.6.28.0/27 redistributed
[1] via 10.6.255.28,
10.6.28.32/28 redistributed
[1] via 10.6.255.28,
10.6.29.0/24 redistributed
>sh ip route rip
R 10.6.30.0/24 [10/2] via 10.6.153.200, 00:00:26, Ethernet1
R 10.63.17.4/32 [10/3] via 10.6.153.200, 00:00:26, Ethernet1
R 10.63.20.0/26 [10/3] via 10.6.153.200, 00:00:26, Ethernet1
R 10.63.17.5/32 [10/3] via 10.6.153.200, 00:00:26, Ethernet1
R 10.63.17.6/32 [10/3] via 10.6.153.200, 00:00:26, Ethernet1
R 10.63.17.7/32 [10/3] via 10.6.153.200, 00:00:26, Ethernet1
R 10.63.17.0/24 [10/3] via 10.6.153.200, 00:00:26, Ethernet1
R 10.63.19.0/24 [10/3] via 10.6.153.200, 00:00:26, Ethernet1
R 10.63.17.3/32 [10/3] via 10.6.153.200, 00:00:26, Ethernet1
R 10.6.36.0/24 [10/3] via 10.6.153.200, 00:00:26, Ethernet1
R 10.63.17.8/32 [10/3] via 10.6.153.200, 00:00:26, Ethernet1
R 10.63.17.9/32 [10/3] via 10.6.153.200, 04:13:59, Ethernet1
R 10.6.37.64/26 [10/3] via 10.6.153.200, 00:00:26, Ethernet1
R 10.6.161.212/30 [10/1] via 10.6.153.200, 00:00:26, Ethernet1
> и после удаления маршрутов из RIB'а.
>sh ip rip data
10.6.8.0/22 redistributed
[1] via 10.6.255.9,
10.6.14.0/24 redistributed
[1] via 10.6.255.14,
[1] via 10.6.255.14,
[1] via 10.6.255.14,
10.6.17.0/25 redistributed
[1] via 10.6.255.17,
[1] via 10.6.255.17,
10.6.17.192/27 redistributed
[1] via 10.6.255.17,
[1] via 10.6.255.17,
10.6.17.224/27 redistributed
[1] via 10.6.255.17,
[1] via 10.6.255.17,
10.6.20.0/24 redistributed
[1] via 10.6.255.22,
[1] via 10.6.255.22,
[1] via 10.6.255.22,
10.6.24.0/24 redistributed
[1] via 10.6.255.24,
[1] via 10.6.255.24,
[1] via 10.6.255.24,
10.6.25.0/24 redistributed
[1] via 10.6.255.25,
[1] via 10.6.255.25,
[1] via 10.6.255.25,
10.6.26.0/24 redistributed
[1] via 10.6.255.21,
[1] via 10.6.255.21,
[1] via 10.6.255.21,
10.6.27.0/24 redistributed
[1] via 10.6.255.21,
>sh ip route rip
R 10.6.30.0/24 [10/2] via 10.6.153.200, 00:00:06, Ethernet1
R 10.63.17.4/32 [10/3] via 10.6.153.200, 00:00:06, Ethernet1
R 10.63.20.0/26 [10/3] via 10.6.153.200, 00:00:06, Ethernet1
R 10.63.17.5/32 [10/3] via 10.6.153.200, 00:00:06, Ethernet1
R 10.63.17.6/32 [10/3] via 10.6.153.200, 00:00:06, Ethernet1
R 10.63.17.7/32 [10/3] via 10.6.153.200, 00:00:06, Ethernet1
R 10.63.17.0/24 [10/3] via 10.6.153.200, 00:00:06, Ethernet1
R 10.63.19.0/24 [10/3] via 10.6.153.200, 00:00:06, Ethernet1
R 10.63.17.3/32 [10/3] via 10.6.153.200, 00:00:06, Ethernet1
R 10.6.36.0/24 [10/3] via 10.6.153.200, 00:00:06, Ethernet1
R 10.63.17.8/32 [10/3] via 10.6.153.200, 00:00:06, Ethernet1
R 10.63.17.9/32 [10/3] via 10.6.153.200, 04:32:34, Ethernet1
R 10.6.37.64/26 [10/3] via 10.6.153.200, 00:00:06, Ethernet1
R 10.6.161.212/30 [10/1] via 10.6.153.200, 00:00:06, Ethernet1
Через рип есть маршруты с 2610.