Bug ID 422085: SNMP sysL2ForwardStat does not return data after being activated using tmsh

Last Modified: Aug 19, 2026

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

Known Affected Versions:
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, 11.5.3 hf2, 11.5.4, 11.5.4 hf1, 11.5.4 hf2, 11.5.4 hf3, 11.5.4 hf4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10

Fixed In:
11.6.0

Opened: May 29, 2013

Severity: 3-Major

Related Article: K16031

Symptoms

The sysL2Forward stats do not return data even after they have been activated from tmsh: 1) modify sys snmp l2forward-vlan (vlan-name or all) 2) snmpwalk -v 2c -c public localhost 1.3.6.1.4.1.3375.2.1.2.5

Impact

When attempting to access the SNMP stat sysL2ForwardStat, for example via 'snmpwalk -v 2c -c public localhost 1.3.6.1.4.1.3375.2.1.2.5', it does not show any of the VLAN information you specified using tmsh.

Conditions

This occurs when you have enabled l2forward-vlan for one or all VLANs using tmsh, for example 'modify sys snmp l2forward-vlan all'.

Workaround

None.

Fix Information

sysL2Forward stats now return data.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips