JetStream  52-Port Gigabit Stackable L3 Managed Switch  CLI Guide 
 
22.36  show boot 
Description 
The show boot command is used to display the current boot configuration of 
the system. 
Syntax 
show boot   
Command Mode 
Privileged EXEC Mode and Any Configuration Mode 
Example 
Display the system boot configuration information of the switch: 
T3700G-52TQ#show boot 
22.37  show cable-diagnostics interface 
Description 
The show cable-diagnostics interface command is used to display the cable 
diagnostics  of the connected Ethernet Port, which facilitates you to check 
the connection status of the cable connected to the Switch, locate and 
diagnose the trouble spot of the network.     
Syntax 
show cable-diagnostics interface  {  fastEthernet 
port
  |  gigabitEthernet 
port 
} 
Parameter 
port
 —— The number of the port which is selected for Cable test. 
Command Mode 
Privileged EXEC Mode and Any Configuration Mode 
Example 
Show the cable-diagnostics of Gigabit Ethernet port 20:     
T3700G-52TQ#show cable-diagnostics interface gigabitEthernet 1/0/20 
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