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NetStructure
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ZT 7102 Chassis Management Module
CMM Connection and Setup
56 Technical Product Specification
7.3.2 Setting a Hostname
The hostname of the CMM is a logical name that is used to identify a particular CMM. This name
is shown at login time and advertised to any DNS servers on a network.
To change the hostname:
1. Using the vi editor, change the HOSTNAME variable in /etc/HOSTNAME to the desired
name.
2. To activate the changes, at the user prompt, type: /etc/rc.d/network reload
Note: Executing network reload also causes the network interfaces to reload their IP addresses. If DHCP
is being used on a network interface, then it is possible that the IP address on that interface will
change.
7.3.3 Setting Auto-Logout Time Limit
For security purposes, the CMM automatically logs the user out of the current console session after
15 minutes (900 seconds). This auto-logout time can be changed by editing /etc/profile and
changing the TMOUT value to the desired setting. The timeout (TMOUT) value is set in seconds
(900 seconds is the default). A setting of TMOUT=0 will disable the automatic logout. This can
also be set at the command line, however doing so at the command line will not be persistent across
a reboot of the CMM.
7.3.4 Rebooting the CMM
To reboot the CMM, type the reboot command in the CLI. Telnet sessions will have to be
reestablished after the CMM is rebooted.
Do not use the “init 0” or “init 6” command to reboot the CMM as problems may result.