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New Contributor
Posts: 3
Registered: ‎03-24-2016

Having Issues with Ap-103H latency and issues with them going down we have 234APs ?

We have had Issues with our system seeing severe latency and resetting the AP has helped but the issue then continues a day later. We also have a few that just shutdown with out errors. Things we have tried we are up to date on O.S. and we have tried changing wall ports to make sure that the device is connected properly.

Guru Elite
Posts: 20,426
Registered: ‎03-29-2007

Re: Having Issues with Ap-103H latency and issues with them going down we have 234APs ?

Is this a controller-based solution or IAPs?  Did you type "show log system 50" on the controller to get an idea of why they are going down?

 



Colin Joseph
Aruba Customer Engineering

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New Contributor
Posts: 3
Registered: ‎03-24-2016

Re: Having Issues with Ap-103H latency and issues with them going down we have 234APs ?

Some say heartbeats missed
Guru Elite
Posts: 20,426
Registered: ‎03-29-2007

Re: Having Issues with Ap-103H latency and issues with them going down we have 234APs ?

Typically the rule is 1 gigabit ethernet interface for every 100 access points.  If you have 234 APs on a single controller and just one gigabit ethernet interface, that could be the cause of your issues.  You either need to connect a 10gig interface or form a port channel of more than one gigabit ethernet interfaces.



Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

New Contributor
Posts: 3
Registered: ‎03-24-2016

Re: Having Issues with Ap-103H latency and issues with them going down we have 234APs ?

We have 2 10 gig ports in our 7200 series controller I have a list of logs hope this can help:

 

 

2016-03-29 03:17:39 Switching to LMS 10.125.120.5: Missed heartbeats: Last Sequence Generated=47103 Sent=47103 Rcvd=47095. Last Ctrl message: KEEPALIVE len=45 dest=10.125.120.5 tries=1 seq=16

2016-03-29 03:17:41 New connection,

Changing to LMS (10.125.120.5) [cur_lms_index: 0, event: REDUN_EVENT_TUNNEL_UP, cur_state: REDUN_STATE_TUNNEL_LMS, function: redun_tunnel_up(5301)]

2016-03-29 05:18:27 Switching to LMS 10.125.120.5: Missed heartbeats: Last Sequence Generated=50009 Sent=50009 Rcvd=50001. Last Ctrl message: KEEPALIVE len=45 dest=10.125.120.5 tries=1 seq=11

2016-03-29 05:18:29 New connection, Changing to LMS (10.125.120.5) [cur_lms_index: 0, event: REDUN_EVENT_TUNNEL_UP, cur_state: REDUN_STATE_TUNNEL_LMS, function: redun_tunnel_up(5301)]

2016-03-29 07:18:16 Switching to LMS 10.125.120.5: Missed heartbeats: Last Sequence Generated=52936 Sent=52936 Rcvd=52927. Last Ctrl message: KEEPALIVE len=45 dest=10.125.120.5 tries=1 seq=11

2016-03-29 07:18:17 New connection, Changing to LMS (10.125.120.5) [cur_lms_index: 0, event: REDUN_EVENT_TUNNEL_UP, cur_state: REDUN_STATE_TUNNEL_LMS, function: redun_tunnel_up(5301)

 

 

 

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