I had to change the IP address on a Clariion CX4-120. Here’s the steps that I went through:
In a web browser, go to https:///setup
Change the IP address, then let it reload the SP (SPA)
Change the second one (SPB) – it might auto-populate the correct peer IP address – if not, change to correct IP
This results in each SP being bounced (one at a time, otherwise you’ll end up with an outage). At the end of the day, you’ll be able to re-IP the box pretty easily.
I’ve had a lot of discussions with clients about the behavior of Port-Channel interfaces and their associated physical counterparts. It’s necessary for many parameters of the physical and logical interfaces to be the same. Here’s the behavior within NX-OS and the preferred way that I make changes to EtherChannels.
In this, we’re going to continue working with the logical interface Po100 and the physical interfaces Eth1/19 and Eth1/20 which will be in the EtherChannel. Read more »