Guest

Preview Tool

Cisco Bug: CSCul42563 - Fcping not working for the link between RicNG on MDSNG to F1 on N7k

Last Modified

Jan 29, 2017

Products (1)

  • Cisco MDS 9000 Series Multilayer Switches

Known Affected Releases

6.2(7)FM(0.13)

Description (partial)

Symptom:Nexus 7000 drops all inbound traffic for the domain controller (well known address fffcxx where xx is the local domain of the switch.  This results in the following:

- Topology will be missing peer information.
- FCS is missing peer information
- FCNS database is missing devices from the peer connection.
- FCS and FCNS requests will timeout and fail.
- fcpings to and from the Nexus 7000 will fail.

Conditions:Nexus 7000 NX-OS has been upgraded (ISSU) and a new fcoe link has been brought online.  The vfc could be bound to an individual link or a port-channel and be affected.
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.