Guest

Preview Tool

Cisco Bug: CSCuj15101 - OTV: pkts with dmac 6xxx.xxxxx.xxxx are dropped

Last Modified

Feb 28, 2018

Products (7)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 4-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7700 18-Slot Switch
  • Cisco Nexus 7700 10-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch

Known Affected Releases

6.1(3) 6.2(2a) 6.2(5.7) 6.2(8)S8 6.2(8)S9 7.0(0.50)S0

Description (partial)

Symptom:
Packets with destination mac of 6xxx.xxxx.xxx are dropped on return traffic by OTV. These are silent drops, and will not show up anywhere.

Conditions:
This occurs in both the 6.1 train and the 6.2 train before 6.2(2a). Problem is specific to M series linecards.
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.