Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Community Member

WLC 4402 DS port not working

DearNetpro,

I am doing wireless project. the WLC 4402 DS port (SFP) used with GLC-T module not working when connected to the switch. If i connect the DS port to the PC then the link LED comes up but i can not ping management IP address. Due to this problem i now using all the APs in autonomous mode not in lightweight.

Please any one help me what cound be the issue.

I already replaced the SFP module, L2 switch and cable.

Device details as below

AIR-WLC4402-12-K9 V02

Thanks

2 REPLIES
Cisco Employee

Re: WLC 4402 DS port not working

Hi Arum,

Can you please confirm the port type on switch to which you are connecting your controller. It should be a gig interface on switch?

Regards,

Ankur

Community Member

Re: WLC 4402 DS port not working

Ankur,

I too am having this problem and my switch port is a gig interface/auto. Why can't I ping the management interface of 4402. On the switch, I see the cdp neighbor with the ip address of my 4402 register but still cannot ping it. I can ping my laptop address on the same network as 4402 from the switch.

296
Views
0
Helpful
2
Replies
CreatePlease to create content