HP Hitachi Dynamic Link Manager Software Licenses - Manual (Page 426)

Table 6-24 Items displayed as I/O information for each CHA port
Item Description
ChaID CHA port ID
Product Model ID of the storage system
SerialNumber Serial number of the storage system
ChaPort Port number of the CHA, which identifies the CHA port that is
mounted on the storage system.
You can identify an actual CHA port by referencing this number
from the storage system management program.
StartTime Date and time in which the command began executing, in the
format yyyy/mm/dd hh:mm:ss
ElapsedTime Time elapsed since command execution began, in the format
hh:mm:ss
IO-Count The total I/O count for the displayed paths during a specified
interval, indicated by a whole number (indicated by a decimal
number). The maximum value that can be displayed is 2
32 - 1
(4294967295). If the total I/O count reaches the maximum
value, it is reset, and the count is re-started from 0.
IO-Errors The total I/O error count for the displayed paths during a
specified interval, indicated by a whole number (indicated by a
decimal number). The maximum value that can be displayed is
2
32 - 1 (4294967295). If the total I/O error count reaches the
maximum value, it is reset, and the count is re-started from 0.
Example
# /opt/DynamicLinkManager/bin/dlnkmgr monitor -chaid 1 -intvl
30 -count 3
ChaID : 00001
Product : USP
SerialNumber : 1100
ChaPort : 1R
StartTime : yyyy/mm/dd hh:mm:ss
ElapsedTime IO-Count IO-Errors
00:00:30 1154 0
00:01:00 205 22
00:01:30 54 10
KAPL01001-I The HDLM command completed normally. Operation
name = monitor, completion time = yyyy/mm/dd hh:mm:ss
To display monitor operation format
-help
Displays the monitor operation format.
Example
# /opt/DynamicLinkManager/bin/dlnkmgr monitor -help
monitor:
Format
6-78
Command Reference
Hitachi Dynamic Link Manager (for Solaris) User Guide