Hi all, We are doing T.37 fax on 2811 and 2911 routers, with calls coming in over two T1 links.  Occasionally the unit hits a bug where a call gets stuck and the CPU gradually rises up to near 100 over about 45 minutes.  It stays close to 100%, almos...

On a 2911 running IOS 15.4(3)M2 and configured for fax on-ramp/off-ramp, we've seen the following group of logs occur twice recently, on Dec 2 and Jan 21: Jan 21 06:27:42.349 CST: %SYS-2-INTSCHED: 'may_suspend' at level 4  -Process= "Per-minute Jobs"...

We're using the Cisco Nexus 1000V distributed vSwitch with a cluster of 13 hosts. We're on the latest VSM version [5.2(1)SV3(1.15)], but if I try to update the VEMs beyond 5.2(1)SV3(1.4), my hosts crash under high network load with the following PSOD...

We have T.37 onramp fax set up with incoming calls arriving on a T1 line into a Cisco 2811, and SMTP emails with fax attachments going out to our custom mailserver.  We have many of these systems in the field.  Most of the time onramp faxes work fine...

Hi,We support many 2811 gateways at customer sites, all handling T.37 fax (almost entirely onramp) and nothing else.  Occasionally we see bursts of the following in the logs, showing that incoming fax calls are being rejected due to high CPU:Sep 12 1...