topic I tried using LAG but no luck in Wireless

wireless lan controller 4402

yuvaraj.karvekar11 — Mon, 05 Jul 2021 10:24:22 GMT

I had the cisco brand new wireless lan controller 4402,

The 2 ports on wlc connecting to cisco layer3 switch,LAG disabled,

The ping response good,

but the access using web,cli is very slow,its taking long time to open every page..on web..and cli its taking 2-3 mints before i type next command

There is running config added on this wlc...

not surre what is causing issue?

Please help

Leo Laohoo — Sun, 14 Jun 2015 10:17:37 GMT

The 2 ports on wlc connecting to cisco layer3 switch,LAG disabled,

What happens if there's only one link to the switch? Is the response better?

What firmware is the WLC running on?

yuvaraj.karvekar11 — Mon, 15 Jun 2015 16:01:33 GMT

Yeah tried with singl uplink from cisco layer 3 switch,

still the response is same,i am havign another WLC at same place with same settings and working good.

wlc having 4.2.130.0

Leo Laohoo — Wed, 17 Jun 2015 09:52:10 GMT

What is the firmware of the WLC?

devils_advocate — Wed, 17 Jun 2015 10:52:38 GMT

Why are you not using LAG if you are using both ports?

yuvaraj.karvekar11 — Wed, 17 Jun 2015 12:02:21 GMT

I tried using LAG but no luck..

yuvaraj.karvekar11 — Wed, 17 Jun 2015 12:04:29 GMT

the wlc is running with 4.2.130.0,

i have another wlc at same site,with LAG diasabled and working good.

so i am thinking firmware or LAG may not be the issue

Scott Fella — Wed, 17 Jun 2015 12:12:16 GMT

Have you tried replacing the cable and sfp module and or using a different switch port? You need to try to determine if the unit is going bad or not.

-Scott

yuvaraj.karvekar11 — Wed, 17 Jun 2015 13:00:37 GMT

ok,replacing SFP and cable still not trid..

i will try this during coming weekend,during maintenance window

Thank you