3Com 3C17705, Руководство пользователя

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112 C
HAPTER
8: S
TATUS
M
ONITORING AND
S
TATISTICS
Table 30 describes
show
commands that are used to monitor the status of
the switch.
Table 30
Status Monitoring Commands
Command Description
show log {<priority>}
Displays the current snapshot of the log. The
priority
option filters the log to display message with the selected
priority or higher (more critical). Priorities include critical,
emergency, alert, error, warning, notice, info, and
debug. If not specified, informational priority messages
and higher are displayed.
show log config
Displays the log configuration, including the syslog host
IP address, the priority level of messages being logged
locally, and the priority level of messages being sent to
the syslog host.
show memory
Displays the current system memory information.
show switch
Displays the current switch information, including:
■
sysName, sysLocation, sysContact
■
MAC address
■
Current time and time, and system uptime
■
Operating environment (temperature, fans, and
power supply status)
■
NVRAM image information (primary/secondary image,
date, time, size, version)
■
NVRAM configuration information (primary/secondary
configuration, date, time, size, version)
■
Scheduled reboot information
■
802.1p information
■
System serial number and reworks indicator
■
Software platform
■
System ID
■
Power supply and fan status
show version
Displays the hardware and software versions currently
running on the switch. Displays the switch serial number.