Forum Discussion
Chris_Reid_1643
Nimbostratus
NimbostratusHigh-availability configuration produces a status of "ONLINE (STANDBY), In Sync"
Problem: High-availability configuration produces a status of "ONLINE (STANDBY), In Sync" on the F5 primary and standby units.
Models: F5 1600
Big-IP Version: BIG-IP 11.5.0 Build 7.0.265 Ho...
bakterja_171057Nimbostratus
NimbostratusUsually if there would be an issue with communication channel you would end with Active-Active state - not a Standby-Standby.
- step 7 - check if network failover checkbox is marked
- verify if your device-group includes both devices (on the left side)
- check /var/log/ltm for high availability status. Look for "Active" and "Standby" messages
You can try to reset trust and setup HA again as per: https://support.f5.com/kb/en-us/products/big-ip_ltm/manuals/product/tmos-implementations-11-5-0/2.html
Chris_Reid_1643Nimbostratus
NimbostratusI've looked over this documentation in the past. However, our current setup does't have an external VLAN because the F5 is used for internal purposes only. Additionally, I don't currently have an internal VLAN configured because I will be migrating settings into this F5 implementation.
Can I still use this documentation to configure high-availability?