Bug ID 745663: During CMP forward, nexthop data may miss at large packet split

Last Modified: Feb 28, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(all modules)

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4

Opened: Oct 02, 2018
Severity: 3-Major

Symptoms

At splitting large package, nexthop data is used for the first small packet but missed in the subsequent packets.

Impact

heavy packet loss, re-transmissions and delays

Conditions

CMP forward of host LRO packet (e.g., FTP data-channel)

Workaround

None

Fix Information

None

Behavior Change