Guest

Preview Tool

Cisco Bug: CSCup91289 - Nexus 3548 Netstack Crashes by Generating Oversized Pings Continuously

Last Modified

Jan 29, 2017

Products (2)

  • Cisco Nexus 3000 Series Switches
  • Cisco Nexus 3548 Switch

Known Affected Releases

6.0(2)A1(1c)

Description (partial)

Symptom:
Nexus 3548 has multiple "netstack" crashes by generating oversized pings continuously with the following command:

DC1-3548A# ping 100.100.20.4 timeout 0 count unlimited packet-size 65468

Conditions:
It happens when oversized pings are generated locally and continuously.
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.