12-24-2013 02:08 AM - edited 03-07-2019 05:13 PM
I would like to create an etherchannel between a 3925 router and a 3850 switch.
I am using two of the internal ports on the router, as I can not create the etherchannel on the switch card I have
I would like a layer 3 interface between the two devices
Current configuration : 93 bytes
!
interface GigabitEthernet0/1
no ip address
duplex auto
speed auto
channel-group 1
end
#sh run int g 0/2
Building configuration...
Current configuration : 93 bytes
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
channel-group 1
end
#show run int port-channel 1
Building configuration...
Current configuration : 91 bytes
!
interface Port-channel1
ip address 192.168.1.1 255.255.255.252
hold-queue 0 in
end
sh etherchannel summary
Flags: D - down P - in port-channel
I - stand-alone s - suspended
R - Layer3 S - Layer2
U - in use
Group Port-channel Ports
-----+------------+-----------------------------------------------------------
I see nothing on the router???
On the switch side I can see the portchannel as up but I can not ping either end of the portchannel - pinging 192.168.1.1 from the switch fails and .2 from the router
Group Port-channel Protocol Ports
------+-------------+-----------+-----------------------------------------------
1 Po1(RU) - Gi1/0/4(P) Gi2/0/2(P)
2 Po2(RU) - Gi1/0/2(P) Gi2/0/4(P)
3 Po3(SD) - Gi1/0/3(D) Gi2/0/1(D)
4 Po4(RU) - Gi1/0/1(P) Gi2/0/3(P)
switch interfaces as follows
interface GigabitEthernet1/0/1
no switchport
no ip address
channel-group 4 mode on
end