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Monitor: Environment Variables
KAT4000 User’s Manual 10007175-02
14-30
The monitor supports optional environment variables that enable additional functionality.
The moninit command (see “moninit” on page 14-24) clears all environment variables and
sets the standard environment variables to the default values. All optional environment
variables are removed after moninit. However, it can clear all optional variables.
Table 14-7
lists the monitor’s optional environment variables.
Table 14-7: Optional Environment Variables
pcie_wait 0 Specifies time to wait until PCIe enumeration occurs. When
hit ‘q’ during pcie_wait, no PCIe enumeration will occur and
a POST fail flag will be set. Valid options: <??> time in
seconds
physical_slot undefined ATCA chassis physical slot number of KAT4000 location.
Valid options: Not defined in default configuration—
reported at bootup from the IPMC
powerondiags on Turns POST diagnostics on or off after power-on/reset. Valid
options: on, off
preboot undefined Command to execute immediately before auto-booting or
coming to the prompt.
rootpath eng/
artesyn/
Pathname of the NFS’ server root file system.
serial# xxxxx Board serial number
serverip 0.0.0.0 Boot server IP address
shelf_addr undefined ATCA chassis shelf address provided by shelf-manager.
Valid options: Not defined in default configuration—
reported at bootup from the IPMC
stderr serial Sets the standard destination for console error reporting.
Valid options: serial, nc (Net Console)
stdin serial Sets the standard source for console input.
Valid options: serial, nc (Net Console)
stdout serial Sets the standard destination for console output.
Valid options: serial, nc (Net Console)
switch_srom_init off Switch initialization: EEPROM or over PCI (default).
Valid options: on, off
tftp_port TSEC_1 Selects which Ethernet port will be used for tftp. Valid
options: all, TSEC_1, TSEC_2, TSEC_3, TSEC_4
write_enable_socket off Enable writing to the flash socket.
Valid options: on, off
Variable
6
:Description:
app_lock_base Assigns where to start block lock protection at the base of NOR (soldered) flash.
If assigned region does not fall within the NOR flash area, no user/application
locking will occur, except for the monitor block-locking protection.
Variable:
Default
Value: Description: (continued)