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22 Information Update

Serial Communication Screen

Table 1-7 lists the updated information on the default Failsafe Baud Rate.

Operating System Information

Enumeration of NICs

Linux operating system versions that use the udev kernel device manager

enumerate the NICs differently than earlier Linux versions that used the

devfs device manager. Although this does not affect system functionality,

when using Red Hat

Enterprise Linux

(version 4 or version 5) or SUSE

Linux Enterprise Server 9 or 10 operating systems, the NICs are enumerated

in reverse: NIC1 is configured as eth1 instead of eth0, and NIC2 is configured

as eth0 instead of eth1. For information on how to change the default device

enumerations, see the “Network Interface Card Naming” white paper

available at linux.dell.com.

TPM Clear

(No default)

NOTICE: Clearing the TPM causes loss of all

encryption keys in the TPM. This prevents booting to

the operating system and results in loss of data if the

encryption keys cannot be restored. Be sure to back

up the TPM keys prior to enabling this option.

When set to Yes, all the contents of the TPM are cleared.

NOTE: This field is read-only when TPM Security is set

to Off.

Table 1-7. Serial Communication Screen Option

Option Description

Failsafe Baud Rate

(115200 default)

Displays the failsafe baud rate used for console redirection

when the baud rate cannot be negotiated automatically

with the remote terminal. This rate should not be adjusted.

Table 1-6. New System Security Screen Options (continued)

Option Description

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 189 190

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