Guest

Preview Tool

Cisco Bug: CSCuq84980 - LISP DPS: netio crash on initial configuration

Last Modified

Jun 28, 2019

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.3.0.BASE

Description (partial)

Symptom:
Netio crashes in rare circumstances, when LISP is configured as (P)XTR, and remote locators are transiently reachable of over LISP.

Conditions:
Router should be configured as a LISP (P)XTR and remote routing locators must themselves be reachable over LISP. This is typically a reflection of a misconfiguration in routing (remote locators should not be reachable over LISP) or some transient routing condition. Note that in cases where LISP use-petr is configured on an ITR, short mask lengths for negative map cache entries might increase the likelihood of encountering the issue by virtue of the RLOC being covered by the negative map cache entry.
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.