Dell DR4000 Administrator's Manual page 141

upgrading system software, 77
Usage page, 23
verifying current system software
version, 77
web-based GUI, browser-based
connection, 11
G
Getting Help
before contacting Dell
Support, 127
contacting Dell Support, 128
first steps if you encounter
issues, 127
H
hardware removal and
replacement
DR4000 system NVRAM, 84
hardware removal or
replacement, 83
best practice for shutting
down/starting up the DR4000
system, 83
I
interfaces supported
command line (CLI) and
graphical user interface
(GUI), 4
J
jumbo frames
interface requirements for
standard and jumbo
frames, 32
MTU, 32
M
Maintenance mode
filesystem check issues (make
repairs or skip repairs), 119
filesystem in read-only state, 118
filesystem report completed, 119
generating report, 119
information provided in each
mode stage, 119
maintenance-based operations
run by DR4000 system, 118
once completed, return to
Operational mode, 120
Operation mode (normal
state), 119
preparing for filesystem
check, 119
switching to Operation
mode, 119
managing system password
DR4000 system, 36
two ways to manage password
(modify and reset to
default), 36
133
Index