Catalog a node in an IBM DB2 Universal Database.
cd /db2home/db2inst1/sqllib
If necessary, log in to the operating system as the IBM DB2 Universal Database instance owner. Logging in sets up all the IBM DB2 Universal Database environment variables.
list node directory
If a node has already been cataloged, depending on whether the node is local (first entry below) or remote (second entry below), you see results similar to this:
Node 1 entry: Node name = DB2NODE1 Comment = Directory entry type = LOCAL Protocol = LOCAL Instance name = DB2_01 Node 2 entry: Node name = DB2NODE2 Comment = Directory entry type = LOCAL Protocol = TCPIP Hostname = 10.22.85.228 Service name = 50001