63
Field Description
Brd Type
Hardware type of a card, which can be:
•
Specific card model
—Type of a card (such as LST1MRPNC1), which is the same as
the silkscreen.
•
NONE
—No card is in the slot.
•
UNKNOWN
—The card is not supported by the software version and thus cannot
start properly.
Brd Status
Card status, which can be:
•
Absent
—No card is in the slot.
•
Master
—The card is an active processing unit (MPU).
•
Slave
—The card is a standby MPU.
•
Normal
—The card is operating properly.
•
Fault
—The card in the slot has not started up or has failed.
•
Off
—The card is not powered on.
•
Illegal
—The card is not supported by the software version and thus cannot start
normally.
Software Version
Software version of the current card:
•
Specific software version.
•
NONE
—No card is in the slot.
•
Mismatched
—The software version does not support the card and thus cannot be
uploaded.
Rebooting your switch
CAUTION:
•
Rebooting the switch interrupts network services.
•
To avoid configuration loss, use the
save
command to save the running configuration before a reboot.
•
Before a reboot, use the
display startup
and
display boot-loader
commands to verify whether you have
specified the correct startup configuration file and startup software images.
You can reboot the switch in one of the following ways:
•
Power off and then power on the switch. This method might cause data loss, and is the
least-preferred method.
•
Immediately reboot the switch at the CLI.
•
At the CLI, schedule a reboot to occur at a specific time and date or after a delay.
The first method is called "cold reboot" or "cold startup". The second and third methods are called
"warm reboot" or "warm startup", and can be used remotely.
For data security, if you reboot the switch while the switch is performing file operations, the switch does
not reboot.
The precision of the rebooting timer is 1 minute. One minute before the rebooting time, the switch
prompts "REBOOT IN ONE MINUTE" and reboots in one minute.
To reboot cards or switches immediately at the CLI:
Summary of Contents for S12500 Series
Page 40: ...30 Figure 28 Installing an upper expansion cable management bracket 1 2 3 4 5 6 7...
Page 109: ...99 Figure 74 Replacing a card for the S12504 A Card to be removed B Card to be installed...
Page 149: ...139 Figure 85 Loopback operation on an optical transceiver...
Page 164: ...154 Figure 100 Example of a device label...
