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CLI (2.Диагностика IP Связности (Internet Provider (Проверка доступности …
CLI
2.Диагностика IP Связности
Internet Provider
Проверка доступности GW
ping vrf ISP1 x.x.x.x
Проверка Internet
ping internet 8.8.8.8
Поиск ip адреса GW
sh running-config | i ip route vrf ISP1
Rostelecom VPLAN
Проверка DMVPN/NHRP hub
ping vrf ISP1 172.17.133.251/252
Dark fiber
Проверка EIGRP neighbour
ping 172.17.255.251/252
Beeline VPLAN
Проверка DMVPN/NHRP hub
ping vrf ISP1 172.17.128.251/252
1.
Диагностика интерфейса
show interfaces gigabitEthernet 0/0
Состояние интерфейса
GigabitEthernet0/1 is down, line protocol is down (notconnect)
or
GigabitEthernet0/0 is up, line protocol is up
Aliases -
show interfaces gigabitEthernet 0/0 | include GigabitEthernet0/0
show interfaces gigabitEthernet 0/0 | i input errors|CRC|frame|overrun
show interfaces gigabitEthernet 0/0 | i 30 second
Входящие ошибки
2396834921 packets input, 4030462412 bytes, 0 no buffer
Received 776301 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
Входящие исходящие пакеты
30 second input rate 660000 bits/sec, 239 packets/sec
30 second output rate 1872000 bits/sec, 358 packets/sec
EXEC
Перезагрузка интерфейса
shutdown/no shutdown interface
Диагностика IPSEC
Проверка 1й Фазы IPSec
show crypto isakmp sa
MM_NO_STATE
- clear crypto isakmp