RADIUS server retransmition happens occurs when the connection to the RADIUS server fails , or a response pack is not received by the UCME. The When this happens, the default behaviour of the UCME is for the server to try 3 to reconnect three more times if the connection/response fails, which . This can lead to memory problems on the UCME, if there are is a lot high number of packets failing. It is possible to change To avoid this, the global retransmit count can be amended accordingly, and it can also set it be configured differently for each RADIUS server.
To change the global setting login , log in in the UCME CLI and enter the following commands:
| Step | IOS Commands |
|---|
| 1 | |
| 2 | | Keywordmacro |
|---|
| Label | radius-server retransmit 0 |
|---|
|
|
| 3 | |
| 4 | |
To change a specific RADIUS server setting settings, log into in to the UCME CLI and enter the following commands:
| Step | IOS Commands |
|---|
| 1 | |
| 2 | radis SERVER_NAME |
| 3 | |
| 4 | |
| 5 | |
With the above configuration, changes on the specific server which is entered where SERVER_NAME is for which these settings apply will try to send resend data if there is a failure. All , whilst the others will give up if the initial packet is lost.