Bug ID 534076: SNMP configured trap-source might not be used in v1 snmp traps.

Last Modified: Aug 19, 2026

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

Known Affected Versions:
11.6.0, 11.6.0 hf1, 11.6.0 hf2, 11.6.0 hf3, 11.6.0 hf4, 11.6.0 hf5, 11.6.0 hf6, 11.6.0 hf7, 11.6.0 hf8, 12.0.0, 12.0.0 hf1, 12.0.0 hf2, 12.0.0 hf3, 12.0.0 hf4

Fixed In:
12.1.0, 11.6.1

Opened: Jul 17, 2015

Severity: 3-Major

Related Article: K34873265

Symptoms

As a result of a known issue, SNMP v1 traps with configured trap-source might fail to use the configured address, and will use the default management port IP address instead.

Impact

Traps will have the incorrect agent-addr set, and SNMP configured trap-source might not be used.

Conditions

- SNMP v1 traps and destination configured. - trap-source configured.

Workaround

None.

Fix Information

SNMP v1 traps now correctly use the configured trap-source.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips