Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
15.0.1, 15.0.1.1, 15.0.1.2, 15.0.1.3, 15.0.1.4, 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, 16.0.0, 16.0.0.1, 16.0.1, 16.0.1.1, 16.0.1.2
Fixed In:
16.1.0, 15.1.4
Opened: Jun 25, 2020 Severity: 4-Minor
After failover, the active BIG-IP system fails to respond to DPD requests from some of its eNB neighbors, which results in deletion of IKE tunnel peer as well as the BIG-IP system.
Since BIG-IP systems do not respond to DPD requests, eNB deletes the IKE tunnel after a few retries.
-- The BIG-IP is configured with more than 300 IKE/IPsec tunnels. -- The BIG-IP system fails over.
None.
Fixed an issue with the BIG-IP system not responding to DPD requests after failover.