05-12-2021 12:02 AM
Hi,
I have the below topology
Internet browsing is very slow for wireless users. So i started to shut down one by one to isolate any link issues, When I shutdown the 10g on the right side it worked fine .
So my question is why does it not affect to the wired users
Or only the wirless users traffic is going to the link , if yes why wireless traffic is going through this link
How can i check the slow link without shutting down
(between core and dist ospf is running )
Thanks
05-12-2021 12:05 AM - edited 05-12-2021 12:10 AM
@kp-tkr2014 wrote:
When I shutdown the 10g on the right side it worked fine .
Asymmetric routing
The WLC has two legs: Are both links on an Etherchannel?
05-12-2021 12:33 AM - edited 05-12-2021 12:38 AM
Hi,
The wlc has four legs. currently two legs only .
All four legs are in ether channel
There is a mistake in the diagram. Now two legs are connected to Dist1 , and there is no legs connected to dist2.
Even there is four legs , the problem was there
If I use the same vlan in wired access there is no issue .(I mean If I use the ip of wirless cliens and assign on a wired client ,wired client does not have any issue )
Thanks
05-12-2021 12:55 AM
@kp-tkr2014 wrote:
Now two legs are connected to Dist1
Can you move the link from Dist1 to core?
05-12-2021 02:12 AM
Hi,
What is the benefit if I move the link. I can move the link .Now the controller and AP's are in the same vlan .
I am not sure the AP will join if I move the controller to the core .
And in your previous reply you said, the issue is related to Asymmetric routing?
But in a full mesh, it is understood there is always asymmetric routing?
Thanks
05-12-2021 03:04 AM
@kp-tkr2014 wrote:
What is the benefit if I move the link.
Move the links to the core and see if the issue persist or not.
If the issue goes away, then the issue is in the distro layer.
05-12-2021 11:18 AM
Hi,
You mean move only the wlc to the core layer ,or move the users to core ?
05-12-2021 05:58 PM
@kp-tkr2014 wrote:
You mean move only the wlc to the core layer
Connect the WLC straight to the core (BYPASS the distro altogether) and observe if the performance improves or not. Observe one to two weeks before concluding.
05-12-2021 03:37 AM
as other suggested, some where in the path having issue.
easy way diagnosis the issue is - since you have dual path, keep shutdown one path and see if the problem resolve. if not bring up that links and shutdown other one and test (Hope this is same suggested by @leo)
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide