SNR S2989G-48TX-RPS — руководство по отладке и диагностике сетевых устройств [450/553]
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SNR S2989G-48TX-RPS — руководство по отладке и диагностике сетевых устройств [450/553]

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SNR S2989G-48TX-DC Руководство по Настройке онлайн [450/553] 747287
S2989G-24TX Operation Manual
Chapter 8 Debugging and Diagnosis Configuration
8-3
show history all-users [detail]
Show the recent command history of all users.
Use clear history all-users command to
clear the command history of all users saved
by the system, the max history number can be
set by history all-users max-length
command.
show memory
Display content in specified memory area.
show running-config
Display the switch parameter configuration
validating at current operation state.
show running-config
current-mode
Show the configuration under the current
mode.
show startup-config
Display the switch parameter configuration
written in the Flash Memory at current
operation state, which is normally the
configuration file applied in next time the
switch starts up.
show switchport interface
[ethernet <IFNAME>]
Display the VLAN port mode and the
belonging VLAN number of the switch as well
as the Trunk port information.
show tcp
show tcp ipv6
Display the TCP connection status
established currently on the switch.
show udp
show udp ipv6
Display the UDP connection status
established currently on the switch.
show telnet login
Display the information of the Telnet client
which currently establishes a Telnet
connection with the switch.
show tech-support
Display the operation information and the
state of each task running on the switch. It is
used by the technicians to diagnose whether
the switch operates properly.
show version
Display the version of the switch.
show temperature
Show CPU temperature of the switch.
show fan
This command is not supported by switch.
8.1.6
Debug
All the protocols switch supports have their corresponding debug commands. The
users can use the information from debug commands for troubleshooting. Debug

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