Guest

Preview Tool

Cisco Bug: CSCuj11638 - PI Ping Sweep Discovery may fail due to unexpectedly large ping size

Last Modified

Mar 06, 2017

Products (1)

  • Network Level Service

Known Affected Releases

Revelio

Description (partial)

Symptom:
Prime Infrastructure Ping Sweep Discovery may mark all devices as unreachable, despite being reachable via external ICMP Ping

Conditions:
This can occur when the Prime Infrastructure Pings are blocked by Network Firewalls, IDS/IPS or other security infrastructure due to being larger than expected

The pings generated are 68 bytes, rather than the standard 56 bytes
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.