It means exactly what it says. The receive buffer on S1 filled up.
It could be busting traffic, or there might be congestion on the port
the traffic needs to flow 'out' of, backing it up so the buffer can't
empty fast enough, etc. S1 and S3 are DMA so it shouldn't be overwhelmed
in normal conditions.
Questions -
Are you running 3.7.2R? 3.5 and earlier have a known WAN port driver
problem (let alone the security hole in anything earlier than 3.7).
Which ports are you using, and what speeds? A 114 can use S1 and S3
up to a full T1/E1 - but S2 and S4 should not be used in this case.
They are not DMA, but rather interrupt driven and using all for flat
out will backup traffic.
If you are only using one of the T1/E1 ports fully, then you might be
able to S2 and/or S4 also. A 114 was not desinged to have all 4 WAN ports
running at full speed simultaneously.
-MZ
-- Lucent Remote Access Division - Chair, Department of Interstitial Affairs Phone: 800-458-9966 510-737-2100 FAX: 510-737-2110 megazone@livingston.com For support requests: support@livingston.com <http://www.livingston.com/> Snail mail: 4464 Willow Road, Pleasanton, CA 94588 - To unsubscribe, email 'majordomo@livingston.com' with 'unsubscribe portmaster-users' in the body of the message.