Operational Defect Database
BugZero found this defect 324 days ago.
Data sources
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F5 | 1314597
Connection on standby may stay until idle timeout when receiving ICMP error
Last update date:
4/26/2024
Affected products:
BIG-IP
BIG-IP LTM
Affected releases:
15.1.0
15.1.0.1
15.1.0.2
15.1.0.3
15.1.0.4
15.1.0.5
15.1.1
15.1.2
15.1.2.1
15.1.3
15.1.3.1
15.1.4
Fixed releases:
No fixed releases provided.
Description:
Bug ID 1314597: Connection on standby may stay until idle timeout when receiving ICMP error ... Last Modified: Apr 26, 2024 ... Symptoms ... When a pool member server returns an ICMP error, connections will persist on standby while they have been terminated on active. ... Impact ... The connection will stay on the standby until the idle timeout expires. ... Conditions ... When an ICMP error such as port unreachable is returned by a pool member, the packet will be dropped by the standby while the active will process it immediately and terminate the connection. ... Workaround ... Lower idle timeout will reduce the time before it vanishes. ... Fix Information
