For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

Phan_Tu_346089's avatar
Phan_Tu_346089
Icon for Nimbostratus rankNimbostratus
Mar 05, 2018

Duplicate IP on interface MGT

Hi all! I got this problem. Sometime I can not ssh of login web ui via interface mgt on F5. I tried to change IP on interface mgt to other IP a then I can ssh normally. But the old IP is still remain...
BIG-IP
security
Robell_Pontes_7's avatar
Robell_Pontes_7
Icon for Nimbostratus rankNimbostratus
Mar 05, 2018

About the 2 MGMT IP's:

 

besides the dedicated MGMT interface, you may be using a Self-IP for management.

 

in your example, the old and "new" IP's are the same: 10.220.69.61. is that right?

 

=======================================

 

About the MGMT stopping working:

 

try running "tmsh save sys config" after changing the IP's.

 

See what the MGMT config looks like under bigip_base.conf.