Operating System Software User Manual

where:
• <target_name>—Name of the target system (System1)
• FC—Defines link as an FC link
• <node_WWN>—WWN of the node on the target system
• <N:S:P:WWN>—FC adapter port on the primary system (System2), expressed as
node:slot:port, and the WWN of the peer port on the current system (System1)
Checking the Links between Systems for M-to-N Remote Copy
Follow these steps to check links between systems.
1. To check the links between the primary and backup systems, issue the showrcopy command
on the backup system (System2):
# showrcopy
It might take several minutes for the links to come up between the two storage systems.
NOTE: See the HP 3PAR Command Line Reference for complete details on the showrcopy
command, including valid synchronization, link, and group states.
www.hp.com/go/hpsc
To access this document, go to the HP 3PAR StoreServ Storage site and click the Support link
for your product:
www.hp.com/go/3par
2. Verify the following:
• The Status of the Target Information area is ready.
• The Status of the Link Information area is Up for all the links.
The following example shows the showrcopy command output on the backup system
(System2):
Remote Copy System Information
Status: Started, Normal
Target Information
Name ID Type Status Options Policy
System1 112 IP ready mirror_config
Link Information
Target Node Address Status Options
System1 0 10.100.24.108 Up
System1 1 10.101.24.108 Up
receive 0 10.100.24.108 Up
receive 1 10.101.24.108 Up
50 Setting Up M-to-N Remote Copy