I know this thread is veri old, and these devices is over End-Of-Life, but lot of them still in production. Because no more TAC or support by cisco, I can tell a my solution (I don't take any responsibility if you follow this method and you break down device completely) - open the case of WLC-4400, and clean from dust. - gently take off the DDR(1) (laptop) memory from the slot and clean the legs of the ram module with clean paper, e.g. toilett paper. (I'm not sure it's ECC or not ECC buffered) - blow out the socket of ram.
- put back memory - turn on and test it. - if it's ok, close case back, else repeat steps above.
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I can't belive, cisco turned back to the dark age... here's a lot of switch/router which is not at EOL, and we've got IOS 12.xx and 15.xx and still have to use bloody Xmodem to recovery... I've got an very old 2621 that knows tftpdnld already... my ironic question is what happend?! (at this moment I still sitting on C3560G V2 revovery via xmodem)
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5 years later cisco has got a same issue...
I'm still interested how possibe to pass trough the VTP information between router and switch. e.g. router 2901 has got 3 Gi port, 1 internet, another 2 1-1 switch eg 3560 without hard-wiring together the 2 switch.
may VPN? or tunnelling?
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I had similar problem, and I found a better solution, wrt routers has got a static route function where you can give the static routes. for example if your wrt is 192.168.1.1 and your 3560 is 192.168.1.2 and you have got 192.168.2.0 and 192.168.3.0 (vlan inter routing) then you have to set up a static route on your wrt like this: destination: 192.168.2.0 mask: 255.255.255.0 gateway interface (where's your cisco connected) gatway address 192.168.1.2 and destination: 192.168.3.0 mask: 255.255.255.0 gateway interface (where's your cisco connected) gatway address 192.168.1.2
set your 3560 like this int vlan 1 ip address 192.168.1.2 255.255.255.0 ! int vlan 2 ip address 192.168.2.1 255.255.255.0
!
int vlan 3 ip address 192.168.2.1 255.255.255.0 ! ip route 0.0.0.0 0.0.0.0 192.168.1.1
I hope this will helps somebody in the future, because this question is quiet old.
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