Operating System Software User Manual

4. Repeat Step 1 through Step 3 for each Ethernet port on each HP 3PAR StoreServ Storage used
in the remote-copy configuration.
5. Issue the following command on each system:
# showport -rcip
6. Compare the IP addresses and netmask with your RCIP worksheet(s). For example:
N:S:P State ---HwAddr--- IPAddr Netmask Gateway MTU
Rate Duplex AutoNeg
0:3:1 ready 000423CBF68C 10.100.24.107 255.255.255.0 -- 1500
1Gbps Full Yes
1:3:1 ready 000423CBF693 10.101.24.107 255.255.255.0 -- 1500
1Gbps Full Yes
SolutionProblem
Repeat from Step 1 to reconfigure the addresses.The output does not match the information on your
worksheet.
Setting the Gateway
Because the storage systems in the remote-copy configuration are on different subnets (the required
setup), you must set the gateways for each system. Perform the following steps to set the gateway:
1. Issue the following command for an Ethernet port on one system:
# controlport rcip gw <gateway_IP> <N:S:P>
where:
• <gateway_IP>—Gateway IP address to assign to the local Ethernet port
• <N:S:P>—Location of a local Ethernet port
2. Enter y to confirm that you want to make the gateway change.
3. Repeat Step 1 and Step 2 for each Ethernet port on each storage system used in the
remote-copy configuration.
4. Issue the following command on each system:
# showport -rcip
5. Verify that the Gateway column displays the correct gateway IP address:
N:S:P State ---HwAddr--- IPAddr Netmask Gateway MTU
Rate Duplex AutoNeg
0:3:1 ready 000423CBF68C 10.100.24.107 255.255.255.0 10.100.24.1 1500
1Gbps Full Yes
1:3:1 ready 000423CBF693 10.101.24.107 255.255.255.0 10.101.24.1 1500
1Gbps Full Yes
SolutionProblem
Repeat from Step 1 to reconfigure the gateways.The setup does not match the information on your
worksheet.
Setting Up Remote Copy over IP 31