Preview Tool

Cisco Bug: CSCtd39409 - IOSD crash at ASR1000-WATCHDOG: Process = L2TP mgmt daemon

Last Modified

Feb 13, 2018

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)


IOSD may crash at ASR1000-WATCHDOG: Process = L2TP mgmt daemon

Flapping 8000 LNS L2TP firewall sessions on a RLS5 image every 10 minutes          
continuously for about 1 week. The occurance of the crash is not yet found 
That is, the conditions observed so far include: 
  (a) large scale on 8k L2TP sessions 
  (b) flapping all 8k sessions continuously every 10 minutes 
  (c) flapping sessions with L2TP HA enabled
  (d) continuing the same events non stop for a week
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.