Last Modified: May 29, 2024
Affected Product(s):
BIG-IP Install/Upgrade, LTM
Known Affected Versions:
15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2
Fixed In:
17.1.0, 15.1.9
Opened: Jun 21, 2022 Severity: 3-Major
Configuration load fails after an upgrade, with the following error warning mcpd[6758]: 01071859:4: Warning generated : Configuring DAG Global IPv6 Prefix Length still might require modification of vlans previously created with the old setting. err mcpd[6758]: 01071e16:3: DAG ipv6 prefix length is not supported on this platform. err tmsh[9523]: 01420006:3: Loading configuration process failed. emerg load_config_files[9521]: "/usr/bin/tmsh -n -g -a load sys config partitions all base " - failed. -- Loading schema version: 15.1.5.1 err mcpd[6758]: 01070422:3: Base configuration load failed.
-- Configuration load error -- The setting of 'net dag-global {dag-ipv6-prefix-len}' is not functioning correctly
-- Configure a non-default value of 'net dag-global {dag-ipv6-prefix-len}'. -- Upgrade the BIG-IP software to the affected version.
None
Fixed configuration load error for a non default value of 'net dag-global {dag-ipv6-prefix-len}'