[c-nsp] Virtual-Template DOS?

[Duracom Lists]

I have been terminating DSL on my 7206vxr for quite some time.  My router
began acting sluggish the last couple of days for some odd reason the cpu
was being pegged out.  Below was what was in the logs non stop.  I only have
5 DSL customers terminated to this router.  In order for me to get the CPU
down I had to issue a no vpdn-group 1 to drop all the tunnels?

Cisco Internetwork Operating System Software 
IOS (tm) 7200 Software (C7200-IS-M), Version 12.2(29), RELEASE SOFTWARE
(fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Wed 11-May-05 15:38 by kellmill
Image text-base: 0x60008940, data-base: 0x61314000

ROM: System Bootstrap, Version 12.2(4r)B2, RELEASE SOFTWARE (fc2)
BOOTLDR: 7200 Software (C7200-KBOOT-M), Version 12.3(6), RELEASE SOFTWARE
(fc3)

Dua-7206 uptime is 11 hours, 14 minutes
System returned to ROM by reload at 21:48:50 CST Thu Jan 17 2008
System restarted at 21:49:52 CST Thu Jan 17 2008
System image file is "slot0:c7200-is-mz.122-29.bin"

cisco 7206VXR (NPE400) processor (revision A) with 491520K/32768K bytes of
memory.
Processor board ID 21304031
R7000 CPU at 350Mhz, Implementation 39, Rev 3.3, 256KB L2, 4096KB L3 Cache
6 slot VXR midplane, Version 2.1




Jan 18 08:55:40: %LINK-3-UPDOWN: Interface Virtual-Access4, changed state to
up
Jan 18 08:55:40: %LINK-3-UPDOWN: Interface Virtual-Access4, changed state to
down
Jan 18 08:55:48: %LINK-3-UPDOWN: Interface Virtual-Access5, changed state to
up
Jan 18 08:55:49: %LINK-3-UPDOWN: Interface Virtual-Access5, changed state to
down
Jan 18 08:55:54: %LINK-3-UPDOWN: Interface Virtual-Access3, changed state to
up
Jan 18 08:55:55: %LINK-3-UPDOWN: Interface Virtual-Access3, changed state to
down
Jan 18 08:56:02: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to
up
Jan 18 08:56:06: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to
up
Jan 18 08:56:07: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to
down
Jan 18 08:56:11: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to
down
Jan 18 08:56:19: %LINK-3-UPDOWN: Interface Virtual-Access4, changed state to
up
Jan 18 08:56:21: %LINK-3-UPDOWN: Interface Virtual-Access4, changed state to
down
Jan 18 08:56:25: %LINK-3-UPDOWN: Interface Virtual-Access5, changed state to
up
Jan 18 08:56:28: %LINK-3-UPDOWN: Interface Virtual-Access5, changed state to
down
Jan 18 08:56:36: %LINK-3-UPDOWN: Interface Virtual-Access3, changed state to
up
Jan 18 08:56:37: %LINK-3-UPDOWN: Interface Virtual-Access3, changed state to
down
Jan 18 08:56:43: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to
up
Jan 18 08:56:43: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to
down
Jan 18 08:56:51: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to
up
Jan 18 08:56:55: %LINK-3-UPDOWN: Interface Virtual-Access4, changed state to
up
Jan 18 08:56:55: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to
down
Jan 18 08:56:59: %LINK-3-UPDOWN: Interface Virtual-Access4, changed state to
down
Jan 18 08:57:07: %LINK-3-UPDOWN: Interface Virtual-Access5, changed state to
up
Jan 18 08:57:11: %LINK-3-UPDOWN: Interface Virtual-Access3, changed state to
up
Jan 18 08:57:12: %LINK-3-UPDOWN: Interface Virtual-Access5, changed state to
down
Jan 18 08:57:18: %LINK-3-UPDOWN: Interface Virtual-Access3, changed state to
down
Jan 18 08:57:27: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to
up
Jan 18 08:57:29: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to
down
Jan 18 08:57:33: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to
up
Jan 18 08:57:35: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to
down
Jan 18 08:57:43: %LINK-3-UPDOWN: Interface Virtual-Access4, changed state to
up
Jan 18 08:57:45: %LINK-3-UPDOWN: Interface Virtual-Access4, changed state to
down
Jan 18 08:57:49: %LINK-3-UPDOWN: Interface Virtual-Access5, changed state to
up
Jan 18 08:57:49: %LINK-3-UPDOWN: Interface Virtual-Access5, changed state to
down
Jan 18 08:57:57: %LINK-3-UPDOWN: Interface Virtual-Access3, changed state to
up
Jan 18 08:58:01: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to
up
Jan 18 08:58:03: %LINK-3-UPDOWN: Interface Virtual-Access3, changed state to
down
Jan 18 08:58:07: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to
down
Jan 18 08:58:15: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to
up
Jan 18 08:58:19: %LINK-3-UPDOWN: Interface Virtual-Access4, changed state to
up
Jan 18 08:58:21: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to
down




Kris