Clearing Config_File Environment Variable Entries; Displaying The Switch Boot Configuration - Cisco WS-C2948G-GE-TX Configuration Manual

Displaying the Switch Boot Configuration

This example shows how to set the list of configuration files to the CONFIG_FILE environment variable:
Console> (enable) set boot auto-config bootflash:generic.cfg;bootflash:4003_1_noc.cfg
CONFIG_FILE variable = bootflash:generic.cfg;bootflash:4003_1_noc.cfg
WARNING: nvram configuration may be lost during next bootup,
Console> (enable)

Clearing CONFIG_FILE Environment Variable Entries

To clear entries from the CONFIG_FILE environment variable, perform this task in privileged mode:
Task
Clear entries in the CONFIG_FILE environment variable.
This example shows how to clear the entries in the CONFIG_FILE environment variable:
Console> (enable) clear boot auto-config
CONFIG_FILE variable =
Console> (enable)
Displaying the Switch Boot Configuration
To display the current configuration register, BOOT environment variable, and CONFIG_FILE
environment variable settings, perform this task in privileged mode:
Task
Display the current configuration register, BOOT environment
variable, and CONFIG_FILE environment variable settings.
This example shows how to display the current configuration register, BOOT environment variable, and
CONFIG_FILE environment variable settings:
Console> (enable) show boot
BOOT variable = bootflash:cat4000.5-2-1.bin,1;
CONFIG_FILE variable = bootflash:generic.cfg;bootflash:4003_1_noc.cfg
Configuration register is 0x12f
ignore-config: disabled
auto-config: recurring
console baud: 9600
boot: image specified by the boot system commands
Console> (enable)
Catalyst 4500 Series, Catalyst 2948G, Catalyst 2948G-GE-TX, and Catalyst 2980G Switches Software Configuration Guide—Release 8.2GLX
32-8
and re-configured using the file(s) specified.
Chapter 32 Modifying the Switch Boot Configuration
Command
clear boot auto-config
Command
show boot [mod_num]
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