460 days is kinda a lot -- how much free RAM do you have? Might be a memory leak somewhere, and 460 days would be long enough to run it out. Very strange things happen when an ARC runs outta memory -- there is a specific reproducible leak in 5.0.9 that let me find this out the hard way. :) (I've not yet tried moving to 5.1.99, I just found a way to avoid triggering the leak.) It'd be interesting to see what your Radius server is logging other than accounting records (if it logs anything other than accounting records -- i.e. Cistron writes some useful stuff to a "radius.log" file.)... and also if the ARC is sending anything interesting via syslog when things fail. Without those two logs and a look at free memory I'd be completely in the dark as to what's going on... Mike Andrews * mandrews@dcr.net * mandrews@bit0.com * http://www.bit0.com VP, sysadmin, & network guy, Digital Crescent Inc, Frankfort KY Internet access for Frankfort, Lexington, Louisville and surrounding counties www.fark.com: If it's not news, it's Fark. (Or something like that.) On Tue, 24 Apr 2001, Charles Sprickman wrote:
Hi,
Running ARC version 4.2.32. Uptime on all racks is 460 days, mix of DSP and quads...
In the past two weeks, we've started getting tons of "718" and "720" DUN errors on windows users ("cannot establish a dial-up networking connection" and "unable to negotiate a compatible set of network protocols" respectively). Some mac users are getting similar results but rather than an error, authentication just times out.
I see this on all chassis, and even on spans from different telcos.
Additionally, when they get in, I'm seeing multiple start records, eg:
| channel_connected_to | slot_connected_to | username | nasidentifier | framedipaddress | actual_time | acctstatustype | acctsessionid | +----------------------+-------------------+----------+---------------+ | 19 | 14 | xxxxx | x.x.x.5 | 216.223.197.116 | 2001-04-24 12:07:42 | Start | 219286853 | | 19 | 14 | mapple | x.x.x.5 | 216.223.197.116 | 2001-04-24 12:06:31 | Start | 219286853 |
Same session ID, same IP address....
Any ideas?
Is there any other more active forum for this equipment?
Thanks,
Charles
| Charles Sprickman | Internet Channel | INCH System Administration Team | (212)243-5200 | spork@inch.com | access@inch.com
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