Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP APM
Known Affected Versions:
10.2.4, 11.4.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5
Fixed In:
12.0.0, 11.6.0 HF6, 11.5.3 HF2
Opened: Dec 19, 2014 Severity: 4-Minor Related Article:
K58125050
TMM cores in Network Access scenario when no leasepool is created on the BIG-IP system and IP address assignment is done through the Variable Assign agent (mcget {session.ldap.last.attr.vpnClientIp}).
Traffic disrupted while tmm restarts.
APM network access and no leasepool is created on the BIG-IP system.
To work around the problem, create a leasepool on the BIG-IP system; it does not need to be attached to an access policy.
TMM does not core now when using APM network access and no leasepool is created on the BIG-IP system.