Forum Discussion

Narendra_Babu's avatar
Narendra_Babu
Icon for Nimbostratus rankNimbostratus
Mar 26, 2015

LDAPS VIP not working

Hi all,

 

Recently after upgrading our f5 vcmp guest from 11.2.1 to 11.4.1 HF3, the ldap virtual server stopped working.

 

Although the VS is showing as UP & traffic flow is shown as fine, Application teams got the error of "LDAPS Handshake not completed" in their error logs.

 

After we rolled back to 11.2.1, it started working again.

 

Has any one faced this type of issue earlier in 11.4.1..? Is it a kind of bug.? Or working difference in 11.4.1..?

 

Regards Narendra

 

application delivery
availability
ldaps
LTM
management
TMOS
  • amolari's avatar
    amolari
    Icon for Cirrostratus rankCirrostratus
    Mar 26, 2015

    in v11.4.1 there is this change of behaviour.. maybe it's causing the trouble?

    ID 411879   For serverssl profiles, the system uses TLS in the following way: TLS1.2, then TLS1.1 and TLS1.0. Previously, it was TLS1, TLS1.2 and TLS1.1. This might result in unexpected status settings for existing virtual servers configured in previous releases.