Emulex EMULEX - Manual (Page 16)

FCA Utilities Reference Manual Page 12
dev_login <wwpn>
Performs an FC login to an FC device on the network, if not already logged in.
Example:
emlxadm> dev_login 21000020371938fa
Done.
dev_logout
Performs an FC logout to an FC device on the network, if not already logged in.
Example:
emlxadm> dev_logout 21000020371938fa
Done.
get_state <wwpn>
Returns the current Leadville state of the specified FC device on the network.
Example:
emlxadm> get_state 21000020371938fa
State: PORT_DEVICE_LOGGED_IN
dev_remove <wwpn>
Removes the specified FC device from Leadville management.
link_status <d_id>
Requests and returns the current link error status from the FC device specified by the d_id address.
Example:
emlxadm> link_status e8
D_ID: e8
Link failures: 3 (0x3)
Loss of sync count: 12 (0xc)
Loss of signal count: 0 (0x0)
Primitive sequence errors: 0 (0x0)
Invalid tx words: 17 (0x11)
Invalid CRC count: 0 (0x0)
get_fcode_rev
Returns the current Fcode revision of the HBA.
Example:
emlxadm> get_fcode_rev
FCODE revision: LP10000-S 1.41a3
WARNING: This command is currently not properly supported in the Leadville stack and will cause the
host operating system to panic.