3030 concentrator port behaviour

[c.gibney]

Using a 3030 concentrator, set IP addresses for all ports and can ping successfully. Change the IP address for one port and can no longer successfully ping the other 2 ethernet ports getting a 'TTL expired in transit message' for all ping requests to the other ports.

Anybody experienced this behaviour with concentrator ports before.

Thanks

[b.speltz]

Are you configuring the Concentrator remotely through the IPSEC tunnel? Once you change that IP address, you’ll need to build a new tunnel to the concentrator. That’s all I can think of off-hand.