Guest

Preview Tool

Cisco Bug: CSCvv59791 - Egress packets not seen in local SPAN

Last Modified

Oct 22, 2020

Products (1)

  • Cisco Catalyst 9300 Series Switches

Known Affected Releases

17.3.1

Description (partial)

Symptom:
We do not see any egress packets when local span is configured on a port.
No issue with traffic forwarding. Only TX packets are not spanned. We can see all RX packets.

Conditions:
Local span
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.