Currently: One cluster with 7825 (pub) and 7825 (sub).
Target: One cluster with DL-380(pub) and 7825 (1st sub) and 7825 (2nd sub).
This would ordinarily be straightforward, but I need to give the new Publisher a new name and new IP. If I build the new Publisher and restore config while the existing pub and sub continue on the network, would I be able to kill the old publisher (shut down or disconnect the Ethernet) and then have the existing Subscriber accept the new Publisher? Anybody done this?
CCM is 4.2.3
Using AD for LDAP
Thanks in advance.