Dell PowerEdge 2900, Information Update

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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