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Should the PSN's be listed in different order across a deployment?

Community,

Currently we are setup in the medium scale with 2 PAN's and 3 PSN's. On all of the (roughly 150) network device configurations, we have the PSN's listed 1, 2, and 3 in the same order.

I notice that the authentication latency sometimes peaks over 150ms with this setup. Should we be changing the order of these nodes to balance the load (ie. pointing one campus to 1-2-3, while another campus to 2-1-3, and so on).

Config:

radius-server dead-criteria time 30 tries 3

radius-server deadtime 5

!

radius server PSN-01

!

radius server PSN-02

!

radius server PSN-03

Thanks in advance.

-Z

1 Accepted Solution

Accepted Solutions

Jason Kunst
Cisco Employee
Cisco Employee

So right now everything points to 1 as its primary? Yes it would be good to TUNE it by configuring PSN1 for 1 campus or group of sites, PSN2 for another and so on. This way all sites aren’t slamming one of the PSNs while the others are going unused.

View solution in original post

2 Replies 2

Jason Kunst
Cisco Employee
Cisco Employee

So right now everything points to 1 as its primary? Yes it would be good to TUNE it by configuring PSN1 for 1 campus or group of sites, PSN2 for another and so on. This way all sites aren’t slamming one of the PSNs while the others are going unused.

Thanks!!

Ill be making some changes soon.

-Z

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