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V 11.6.0 Network Failover Problem
Hi Everyone I configure the two device HA over network failover configuration. Devices config sync and force standby running regular. i make monitor interface down but not running automatic failover. who encountered with such a situation thank you. aydın.
3 Replies
- NikhilB
Employee
Not sure your question is clear. A failover will or can be triggered by several different ways. Did you implement gateway failsafe? What monitor are you referring to?
- nathe
Cirrocumulus
Aydin. If you want the bigip to failover based on an interface going down then vlan failsafe might also be an option. This monitors traffic on a vlan and fails over if no traffic seen (the bigip will initiate traffic too). If it's the interface which is set for network failover then if this goes down you're more likely to get active/active.
Hope this helps,
N
- aydin_7552
Nimbostratus
Hi Thak you for reaponse. My Design not configure the vlan failsaft. Only network failover configure and ip track. Configuration flow below.
1-Generate new self signed cert for each device - Goto Device Management / Device Trust / Local Domain. Select “Generate New Self-Sign Authority”. 2-Create Sync Interface - Create a new VLAN that will be used for synchronization, mirroring, and network failover on both devices. 3-Configure ConfigSync/Mirroring - Configure the interfaces that will be used for mirroring, config sync and network failover on both devices. 4-Configure Device Group - Create a Sync-Failover device group on Node 1 and only add local device. Enable Network Failover. 5-Configure Trust - On Node 1 configure the Trust Domain. 6-Update Device Group - On Node 1 add the remote peer to the device group. 7-Traffic Group Assignment - Assign the traffic groups accordingly. 8-Synchronize - One Node 1 perform an initial synchronization via Sync Device to Group in "Device Management' / 'Overview"
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