po1 не работает
po2 работает
gi0/0/0-1 на свитч2
gi0/0/2-3 на свитч1
router:
interface Port-channel1
description Link to switch
no ip address
no negotiation auto
!
interface Port-channel1.100
encapsulation dot1Q 100
ip address 1xxxxxxx
255.255.255.128 ip nat outside
ip nat allow-static-host
!
interface Port-channel1.172
encapsulation dot1Q 172
ip address
172.16.1.0 ip nat inside
ip nat allow-static-host
shutdown ! погасил пока тк работает на po2 сейчас
ntp broadcast
!
interface Port-channel2
description Test (access mode)
ip address
172.16.1.0 no negotiation auto
!
interface GigabitEthernet0/0/0
no ip address
negotiation auto
channel-group 2
!
interface GigabitEthernet0/0/1
no ip address
negotiation auto
channel-group 2
!
interface GigabitEthernet0/0/2
description PO1
no ip address
negotiation auto
channel-group 1
!
interface GigabitEthernet0/0/3
description PO1
no ip address
negotiation auto
channel-group 1
sw1 (не работает):
interface Port-channel1
description gw.oda.local trunk
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 10-100,170-180
switchport mode trunk
interface ran gi02, Gi0/17
description gw.oda.local trunk etherchannel
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 10-100,170-180
switchport mode trunk
channel-group 1 mode on
!
sw2 (работает):
interface Port-channel1
description Router link
switchport access vlan 172
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 10-100,170-180
switchport mode access ! тут поставил аксес и заработало, но… на одно влане, увы.
!
interface GigabitEthernet0/45
description router link
switchport access vlan 172
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 10-100,170-180
switchport mode access
channel-group 1 mode on
!
interface GigabitEthernet0/46
description router link
switchport access vlan 172
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 10-100,170-180
switchport mode access
channel-group 1 mode on