Technical Tip: Radius accounting port 1813 not listening after upgrade to 8.8.x
Description
To verify if the port is listening, login to CLI as root and type:
netstat -tulnp | grep 1813
Scope
Version: 8.8.x
Solution
2. Deselect Accounting Port 1813
3. Click Save
4. Re-select Accounting Port 1813
5. Click Save
Wireless Controllers/AP's reporting Radius server (port 1813) failed to respond to request from client.
Radius accounting port 1813 is not bound to radiusManager after upgrading to 8.8.x from a pre-8.8 version (8.7 and below).
netstat -tulnp | grep 1813
Working Example:
> netstat -tulnp | grep 1813Port listening:
netstat -tulnp | grep 1813udp6 0 0 :::1813 :::* 3068/java
If nothing is returned, the port is not listening.
Scope
Version: 8.8.x
Solution
Workaround: After upgrade, perform the following steps:
1. Navigate to System > Settings > Authentication > Radius2. Deselect Accounting Port 1813
3. Click Save
4. Re-select Accounting Port 1813
5. Click Save
Solution: Addressed in version 8.8.4.
ID 0686567.