Wireless (General)

  • 1.  Massive Syslog Messages for RADIUS Accounting

    Posted 04-07-2016 11:27
    Hi there,

    we discovered some Switches are sending "RADIUS Accounting Errors" to our NetSight. They are look pretty much like this:

    AAA[13]RADIUS Attempted the configured number of retries (3) to accounting server #2 without a server response for 00-XX-XX-XX-XX-XX (username '00-XX-XX-XX-XX-XX') on port tg.13.3

    The most messages are from our bonded S8-Chassis, which obviously got the most users connected.

    The Server "number" varies as well as the ports, but all of our 5 NAC Gateways are up and running... and we don't see other errors on the network.

    The switch sends about 20-30 Messages every few minutes.

    Does anyone know what this Messages could cause or exactly mean?

    Thanks in advance,

    Martin

    This is our RADIUS Config:

    # radius
    set radius enable
    set radius timeout 10
    set radius server 1 10.233.23.21 1812 ㊙️
    set radius max-sessions 6000 1
    set radius server 2 10.233.23.22 1812 ㊙️
    set radius max-sessions 4500 2
    set radius server 3 10.233.23.23 1812 ㊙️
    set radius max-sessions 4500 3
    set radius server 4 10.233.23.24 1812 ㊙️
    set radius max-sessions 6000 4
    set radius algorithm round-robin
    set radius accounting enable
    set radius accounting server 1 10.233.23.21 1813 ㊙️
    set radius accounting retries 3 1
    set radius accounting timeout 10 1
    set radius accounting server 2 10.233.23.22 1813 ㊙️
    set radius accounting retries 3 2
    set radius accounting timeout 10 2
    set radius accounting server 3 10.233.23.23 1813 ㊙️
    set radius accounting retries 3 3
    set radius accounting timeout 10 3
    set radius accounting server 4 10.233.23.24 1813 ㊙️
    set radius accounting retries 3 4
    set radius accounting timeout 10 4[/code]



  • 2.  RE: Massive Syslog Messages for RADIUS Accounting

    Posted 04-07-2016 13:28
    I'm not an expert on RADIUS accounting but could you check whether it's it enabled on the NACs ?