Forum Discussion
trungleon_11288
Nimbostratus
NimbostratusUnstable with Virtual Servers when running Active/Standby F5 Big-IP LTM 3600 ver 11.1
Hi all,
Our system have two F5 Big-IP LTM 3600 running under TMOS ver 11.1 with Active/Standby Mode. They have information as followings:
1. F5_01:
VLAN DMZ (Internal) Self...
trungleon_11288Nimbostratus
NimbostratusHi nitass,
Unit 01 is using LTM&ASM module (has license LTM&ASM)
while Unit 02 is using LTM module (just has license for LTM)
The Failover State very unstable, it's often disconnect and reconnect frequently so the role is also switchover (Active<->Standby) with each other frequently too. Therefore, the virtual servers: 10.6.1.10 can't access from outside at that time.
This is the local traffic log from the Standby Unit:
=====================================
HA Connection with peer 10.5.255.253:1028 lost.
HA Connection with peer 10.5.255.253:1028 lost.
Connection to CMI peer 10.5.255.253 has been removed
CMI reconnect timer: enabled
Attempting to connect to CMI peer 10.5.255.253 port 6699
CMI reconnect timer: disabled, all peers are connected
HA Connection with peer 10.5.255.253:1028 established.
HA Connection with peer 10.5.255.253:1028 established.
======================================
The problem mayble related to the MAC Masquerade Address. Do you think so, Nitass?
