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TABLE 10-3
Parameter
diag-level
diag-switch?
network-boot-arguments
More information about the NVRAM configuration parameters is available from the
eeprom man page.
10.3
Setting NVRAM Security Mode
You can restrict the set of operations that users can perform. When the security-
mode parameter is set to either full or command, only users with the security-
password may bypass the enforcement policy.
modes and their conditions.
TABLE 10-4
Value
full
command
none
Caution – You must set the security password before setting the security mode.
Forgetting the password or configuring security mode before the password requires
a call to customer support to make the system bootable.
To configure security mode:
1. Obtain the ok prompt.
See "Obtaining the ok Prompt" on page 10-2.
2. Set the security password with one of the following methods:
NVRAM Configuration Parameter Default Values (Continued)
Default Value
Description
Value of max enables enhanced diagnostics.
max
Value of false disables diagnostics under the OpenBoot
false
PROM.
Arguments used by the PROM for booting the network.
none
security-mode Values and Their Enforcement Policy
Enforcement Policy
All commands except go require the security-password.
All commands except boot (without arguments) and go require the
security-password.
All commands are available, no password is required.
lists the different security
TABLE 10-4
Chapter 10 NVRAM
10-7
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