Bug ID 456461: Creating a vlan-group after sflow receiver causes TMM sigsegv's (loop).

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP LTM(all modules)

Known Affected Versions:
11.4.1, 11.5.0, 11.5.1

Fixed In:
11.6.0, 11.5.2

Opened: Apr 09, 2014

Severity: 2-Critical

Related Article: K16006


TMM is in a restart loop.


Causes TMM to go into a restart loop.


Creating vlan-group after configuring sflow receiver.


Configure sflow receivers after vlan-groups using these commands: -- tmsh create net vlan testvlan { interfaces add { 1.1 { tagged } } tag 1147 }. -- tmsh create net vlan-group vlan_group_001 { members add { testvlan } }. -- tmsh create sys sflow receiver sflow_001 { address state enabled }. -- tmsh create net self vlan vlan_group_001.

Fix Information

The TMM no longer core dumps when a vlan-group is configured after an sflow receiver.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips