Last Modified: Jan 25, 2022
Affected Product:
See more info
BIG-IP Install/Upgrade, LTM
Known Affected Versions:
14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 14.1.2.5, 14.1.2.6, 14.1.2.7, 14.1.2.8, 14.1.3, 14.1.3.1, 14.1.4, 14.1.4.1, 14.1.4.2, 14.1.4.3, 15.0.0, 15.0.1, 15.0.1.1, 15.0.1.2, 15.0.1.3, 15.0.1.4, 15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 16.0.0, 16.0.0.1, 16.0.1, 16.0.1.1, 16.0.1.2, 16.1.0, 16.1.1, 16.1.2, 16.1.2.1
Fixed In:
15.1.4, 14.1.4.4
Opened: Oct 15, 2020
Severity: 3-Major
The MAC Address of a BIG-IP Virtual Edition network interface is displayed as 'none' after upgrading.
Traffic disrupted when the MAC address is set to 'none'.
1. The VLAN MTU is set to less than 1280 bytes on a BIG-IP network interface. 2. Upgrade BIG-IP to 14.1.0 or above from BIG-IP versions below 14.1.0.
N/A
IPv6 link-local addresses are now created with MTU greater than 1280, so this issue is resolved.