Lenovo RackSwitch G8332 Command Reference Manual page 710

710
G8332 Command Reference for ENOS 8.4
Table 398.
General Maintenance Commands (continued)
Command Syntax and Usage
copy backup­tech­support tftp address <hostname or server IP address>
filename <TFTP server filepath> {data­port|mgt­port}
Uploads the technical support information saved before a switch reboot
(backup‐tech‐support) to an external TFTP server.
Note: Technical support information is stored in a compressed format.
Command mode: Privileged EXEC
clear flash­dump
Clears dump information from flash memory.
Command mode: Privileged EXEC
clear logging
Clears the system log file (SYSLOG).
Command mode: Privileged EXEC
show tech­support [fcoe|l2|l3|link|port]
Dumps all G8332 information, statistics and configuration. You can log the
output (tsdmp) into a file. To filter the information, use the following options:
fcoe displays only FCoE‐related information

l2 displays only Layer 2‐related information

l3 displays only Layer 3‐related information

link displays only link status‐related information

port displays only port‐related information

Command mode: All except User EXEC