Guest

Preview Tool

Cisco Bug: CSCsz45761 - VRF AWARE ALG:SIP:FW is broken

Last Modified

Feb 02, 2017

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

12.2XN

Description (partial)

Symptom:
The following SIP messages could be dropped:
- 200-OK
- 183-SESSION-PROGRESS
- 180-RINGING
- ACK

Conditions:
When the CONTACT headerin the INVITE/200/183/180/ACK message does not have a port number specified
Bug details contain sensitive information and therefore require a Cisco.com 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.