Preview Tool

Cisco Bug: CSCtd23266 - MARS: pnparser's snmptrap thread is not listening

Last Modified

Feb 22, 2014

Products (1)

  • Cisco Security Monitoring, Analysis and Response System

Known Affected Releases


Description (partial)


SNMP Traps stop being parsed by CS-MARS.  CS-MARS is observed to no longer be listening on UDP port 162 (as seen with "netstat" command) and the MARS will send ICMP port unreachables (ICMP type 3, code 3) in response to incoming SNMP Traps.


Parsing SNMP Traps with MARS.
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.