HP StorageWorks XP Command View Advanced Edition software Device Manager server installation and configuration guide (web version) (T1780-96078, March 2008)

Linux systems installation
100
In the command execution results, if there are no lines in which Local Address is 162, the
port is not being used.
The following shows the ports required to use Device Manager. For details about the intended use
of each port, see section
2-3 and subsection 5-4-1 .
Port numbers that must be checked
• From 23015 to 23018, and 23032: If another product is using any of these ports, change the
settings of that product, or change the settings of Device Manager. For details about how to
change these port numbers, see subsection
5-4-2 . If Common Component has been installed
and these ports have been changed, you can install the Device Manager server by using those
ports. You do not need to set up the default ports.
• From 45001 to 49000: For these port numbers, the settings of Device Manager cannot be
changed. Therefore, you need to change the settings of any other products that are using the
same ports as Device Manager.
• 2001: If another product is using this port number, change the settings of that product, or
change the port number to be used before Device Manager starts. For details about how to
change this port number, see subsection
8-2-2 . If another product is using this port number,
the following message will be output to the syslog file, and Device Manager will not be able to
start: KAIC00114-E An attempt to start the HTTP server on port "2001"
failed.
Port numbers that must be checked when some functions are enabled
• 162: This port number is used when the SNMP Trap reception function of Device Manager is
enabled. To disable the SNMP Trap reception function, select y in response to the message
that appears during installation, asking whether to enable or disable the SNMP Trap reception
function.
• 2443: This port number is used when SSL communication is enabled. For details about how to
change this port number, see subsection
8-2-3 . If another product is using this port number,
the following message will be output to the syslog file, and Device Manager will not be able to
start: KAIC00115-E An attempt to start the HTTPS server on port "2443"
failed.
4-2-1-2 Checking the time of a machine and the functions that adjust the time
If the time of a machine is changed while the services of Common Component and XP Command
View AE Suite are running, Device Manager might not operate correctly. If you need to change this
time, do so before installation.
If you want to use functionality that automatically adjusts the time by using a protocol such as NTP,
use a function that can gradually adjust the time of a machine without immediately synchronizing the
time when the time of the machine is ahead of the actual time. There are some functions that
gradually adjust the time if the difference between the time of a machine and the actual time is
within a certain fixed period, or immediately synchronize the time if the time difference exceeds a
certain fixed period. Therefore, set the frequency of the time adjustments for the function that you
are using so that the time difference does not exceed the fixed period.
Changing the time after installing Device Manager
If you cannot use functionality that adjusts the time automatically, or if you need to change the
time immediately, perform the following procedure to change the time of a machine:
1. Stop all the services of Common Component and XP Command View AE Suite.
2. Change the time of the machine.
3. Restart the machine.