Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

jan_de_wachter_'s avatar
jan_de_wachter_
Icon for Nimbostratus rankNimbostratus
Jan 26, 2017

LTM Peers disconnected after Blade replacement

We have two F5s working in active/standby mode. We are using VCMP with host - guests and partitions. We had to replace a blade. After inserting the new blade, redefining guests, VLANs , .. We ha...
application delivery
LTM
jan_de_wachter_'s avatar
jan_de_wachter_
Icon for Nimbostratus rankNimbostratus
Jan 26, 2017

Some more information from Device on device were I started the trust:

f5brumz1-acc-ypto.msnet.railb.be        10.2.5.110  f5brumz1-acc-ypto.msnet.railb.be    BIG-IP v12.1.1 (Build 1.0.196)
f5brumz2-acc-ypto.msnet.railb.be (Self) 10.2.5.111  f5brumz2-acc-ypto.msnet.railb.be    BIG-IP v12.1.1 (Build 1.0.196)
`


On the other device:


`f5brumz1-acc-ypto.msnet.railb.be (Self) 10.2.5.110  f5brumz1-acc-ypto.msnet.railb.be    BIG-IP v12.1.1 (Build 1.0.196)
f5brumz2-acc-ypto.msnet.railb.be              10.2.5.111                                      v (Build )

Can you help us?