Guest

Preview Tool

Cisco Bug: CSCvt53726 - Packet Duplication fails to duplicate packets in Cedge Devices

Last Modified

Aug 29, 2020

Products (1)

  • Cisco XE SD-WAN Routers

Known Affected Releases

17.3.1

Description (partial)

Symptom:
Even when configuring Packet duplication on a Data Policy in a Cedge device, is not duplicating the packets.

Conditions:
Cedge Device with availability to perform Packet Duplication.

Apply Packet Duplication feature in a working sequence on Data Policy
sequence 31 >>>>>>>>>>>>>>>>>>>>>>>>We placed the packet duplication in an earlier sequence.
  match
   destination-ip 10.0.0.0/8
   dscp           46
  action accept
   count PKTDUP_391727253
   loss-protection packet-duplication

If we take a packet Trace Fia Trace we can see no action:

Feature: SDWAN Data Policy IN
    VRF          : 1
    CG           : 8
    Seq          : 31
    DNS Flags    : (0x0) NONE 
    Policy Flags : 0x0
    Action : NONE
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.