Preview Tool

Cisco Bug: CSCul60143 - IP TTL not propagated to MPLS header for locally generated TCP packets

Last Modified

Jul 21, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

Symptom:Despite traceroute showing MPLS hops indicating that IP TTL is being propagated to MPLS packet, TCP packets don't propagate TTL.
Conditions:This is observed in MPLS/L3VPN implementations.
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.