Forum Discussion
fishballball
Jul 25, 2018Nimbostratus
GTM wide IP pool persistence setting
I am going to apply a wide IP setting with load balancing method: topology and persistence: enable and two Pools for two DC respectively.
Primary Pool has higher Topology weight than secondary P...
Allwin_179373
Nimbostratus
Hi,
Go through this article -
Overview of BIG-IP DNS persistence
here they clearly state that the persistence has a TTL value, which is by default 3600.
fishballball
Jul 26, 2018Nimbostratus
Hi Allwin,
Thanks your reply.
I checked the persistence expiration with command 'tmsh show gtm persist' will be extended by same LDNS query the GTM again.
As the result, the LDNS will stick to secondary pool for using continuously no matter primary pool has been resumed? Can it refresh automatically after primary pool had been resumed?
Thanks.
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