User manual

SANtools® S.M.A.R.T. Disk Monitor (SMARTMon-UX)140
SANTOOLS® is registered in US Patent and Trademark Office No 3,107,854 All rights reserved.
Node WWN: 20:00:00:20:37:E6:95:B7
Port WWN: 21:00:00:20:37:E6:95:B7
FCP LUN: 0h
Device #13 Information:
OS device name: /dev/dsk/c1t6d0
SCSI bus #: 0
SCSI target #: 6
SCSI LUN #: 0
Device Port ID: 00-00-00
Node WWN: 20:00:00:20:37:E6:03:C3
Port WWN: 21:00:00:20:37:E6:03:C3
FCP LUN: 0h
Device #14 Information:
OS device name: /dev/dsk/c1t5d0
SCSI bus #: 0
SCSI target #: 5
SCSI LUN #: 0
Device Port ID: 00-00-00
Node WWN: 20:00:00:20:37:E6:0F:48
Port WWN: 21:00:00:20:37:E6:0F:48
FCP LUN: 0h
Device #15 Information:
OS device name: /dev/dsk/c1t4d0
SCSI bus #: 0
SCSI target #: 4
SCSI LUN #: 0
Device Port ID: 00-00-00
Node WWN: 20:00:00:20:37:E6:06:31
Port WWN: 21:00:00:20:37:E6:06:31
FCP LUN: 0h
Persistent Binding: (Not supported)
1.38 Storage Area Network (SAN) Device Ping
This function can be equated with a standard TCP/IP ping. It is used to both determine connectivity to a device and to
report the amount of milliseconds it takes for a packet of data to get to the device and be acknowledged by it.
Syntax
smartmon-ux -fcping PortWWN LUN_Number [Attempts]
The LUN_Number would typically be zero for standard disks and tapes. It is quite common to be non-zero for logical
disks created by external RAID subsystems.
The PortWWN corresponds to the fibre channel port WWN for the selected device. This information can be obtained
by a variety of methods, including:
· Running smartmon-ux -fc which will dump all port and WWN info for the devices it can see
· Your HBA management software
· Your operating system's registry or boot logs (i.e., /vary/log/messages or dmesg)
The optional attempts field is used to tell the program how many attempts it should make. If you enter zero, it will send
data indefinitely, or until you abort or kill the program.
Example
D:\TEST>smartmon-ux -fcping 22:00:00:20:37:E6:0A:38 0
SMARTMon-ux [Release 1.23, Build 07-DEC-2003] - Copyright 2003 SANtools, Inc.
http://www.SANtools.com
Port 22:00:00:20:37:E6:0A:38 replies in 0.010s as SEAGATE ST336605FC
Port 22:00:00:20:37:E6:0A:38 replies in 0.000s as SEAGATE ST336605FC
Port 22:00:00:20:37:E6:0A:38 replies in 0.000s as SEAGATE ST336605FC
3 successful and 0 unsuccessful pings.
Average ping time: 0.003s.
D:\TEST>smartmon-ux -fcping 22:00:00:20:37:E6:0C:84 0 10
128