Guest

Preview Tool

Cisco Bug: CSCuq77238 - LDP interoperability issue between XRv and JUNOS

Last Modified

May 10, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.1.2.MPLS

Description (partial)

Symptom:
PDU size was reduced to 1000 bytes in XRv 5.1, which causes JUNOS to send a fatal error notification message with status data "bad PDU length". The TCP session is then closed.

Conditions:
This will happen as soon as you try to establish an LDP session between XRv 5.1 and JUNOS. XRv 4.3.2 is not affected by this issue. This issue only affects ENXR and XRv.
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.