Preview Tool

Cisco Bug: CSCtb37826 - Size of buffer for network bound packets reported incorrectly

Last Modified

Feb 13, 2018

Products (1)

  • Cisco AnyConnect VPN Client

Known Affected Releases


Description (partial)


When using AnyConnect to connect to an ASA you can see the following syslog entries when the client is sending a large amount of data, or larger packets into the VPN:

Group <DefaultWEBVPNGroup> User <USER> IP <> Received large packet 1378 (threshold 1374).


AnyConnect running on Linux or Mac OS x 10.6 with ASA as head end.
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.