Replace C150 with C170

[Ole Hansen]

Hi,

We've recieved two C170 as replacement for our existing C150. The two appliances are in a cluster, and I've read

https://supportforums.cisco.com/thread/2090049 about how to replace the device.

One thing that comes to mind is; what about mails in queue that are not yet delivered? Remote SMTP hosts that are down and so on.. Is there any way to transfer the queue to the other appliance in the cluster or should I somehow stop delivering mail to the appliance that is going to be replaced - and if so, how?

[Ken Stieers · Accepted solution]

On the box being replaced, from the CLI, run "suspendlistener"...   the queues will deliver, but not accept any more mail...

If you use the online help, and search for it you'll find docs about what it does.

[Ole Hansen]

Perfect! Just what I was looking for!