Bug ID 508656: v11.5.1-hf7 EngHF 129 (Zebos) breaks 255.255.255.255 VAddr needed for DHCP relay

Last Modified: Sep 13, 2023

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

Known Affected Versions:
11.5.1, 11.5.2, 11.5.3, 11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3

Opened: Feb 23, 2015

Severity: 2-Critical

Symptoms

On installing EngHF the DHCP relay VAddr (255.255.255.255) is incorrectly validated to be in error by mcpd.

Impact

Unable to load config.

Conditions

Install EngHF

Workaround

Change virtual address to something other than 255.255.255.255

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips