Preview Tool

Cisco Bug: CSCup43205 - Nexus 3500: Support for Packets with Multicast MAC

Last Modified

Nov 27, 2020

Products (2)

  • CiscoPro Workgroup EtherSwitch Software
  • Cisco Nexus 3548 Switch

Known Affected Releases

6.0(2)A3(1) 6.0(2)A4(1)

Description (partial)

Microsoft NLB traffic and ISIS Hello packets are not forwarded by Nexus 3548 when used as a transit device.

- Nexus 3500
- Traffic with multicast mac and unicast IP OR multicast mac and no ip header
Bug details contain sensitive information and therefore require a 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.