280 Alphabetical list of commands
verify links
Description Verifies host-port links. If a remote system is specified, all link paths between the local system and the
remote system are tested; otherwise, link paths between controller A and controller B in the local
system are tested. The remote system must already have been added by using the create
remote-system command.
For replication purposes, this tests the links to be used for replication from one system to another
system. To verify bidirectional communication, run this command from the primary system to the
secondary system, and then from the secondary system to the primary system.
Syntax
verify link
[remote-system system]
[link-type FC|iSCSI|ALL]
Parameters remote-system system
Optional. The remote system’s name or the IP address of one of its controller network ports. If this
parameter is omitted, links between the local controllers are verified.
link-type FC|iSCSI|ALL
Optional. Specifies the type of host-port links to verify:
• FC: Verify FC-to-FC links only.
• iSCSI: Verify iSCSI-to-iSCSI links only.
• ALL: Verify all FC-to-FC and iSCSI-to-iSCSI links.
If this parameter is omitted, all links are verified.
Output Port
Port ID in the local system.
Type
• FC: FC port.
• iSCSI: iSCSI port.
• Offline: Port is disconnected.
Links
IDs of linked ports in the target system.
Example Verify all links between controllers A and B in the local system:
# verify links
Port Type Links
---------------------------------------
A1 FC B2
A2 FC
A3 iSCSI B3,B4
A4 iSCSI B3,B4
---------------------------------------
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