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Cisco Bug: CSCvi26187 - [ECA-SIT] no packets seen on packet collector for icmp packet size> 1363 bytes

Last Modified

Aug 19, 2019

Products (1)

  • Cisco Catalyst 9800 Series Wireless Controllers

Known Affected Releases

8.5(124.12)

Description (partial)

Symptom:
COS AP (AP18xx/28xx/38xx) in sniffer mode is not capturing the packets in the pcap file, if the pkt size is above 1363 bytes.

This issue happens not only on ICMP ping packets but also normal packets such as TCP or UDP.

Conditions:
Affected APs are AP18xx, AP2802, and AP3802.
For packet size greater than 1363 bytes alone
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