Redback Networks SmartEdge 100 - Display Hardware Status; Manage Hardware Configuration, Control, and Troubleshooting

Managing Hardware with CLI Commands
5-8 SmartEdge 100 Router Hardware Guide
Display Hardware Status
Table 5-5 lists the CLI commands that display status information for the circuit board and its native ports,
and MICs and their ports. Required characters and keywords are shown in bold; arguments for which you
must supply a value are shown in italics. You can enter show commands in any mode.
Manage Hardware Configuration, Control, and Troubleshooting
Table 5-6 and Table 5-7 list commands that provide hardware configuration, control, and troubleshooting
for the system and the individual ports; these commands are described in detail in the Ports, Circuits, and
Tunnels Configuration Guide or the Ports, Circuits, and Tunnels Operations Guide for the SmartEdge OS,
including the mode in which they are entered.
Table 5-8 on page 5-10 describes the input arguments for CLI hardware commands; output fields are
described in the tables in the “Values for CLI Output Fields” section on page 5-10.
Table 5-5 CLI Commands for Hardware Status
Task or Information Needed CLI Command Comments
Status information—power, temperature, ports, alarms
Power, temperature for all installed units show hardware
show hardware detail
Status of internal- and external-storage
devices
show disk
Status for all ports show port
show port detail
show port counters
show port perf-monitor
For descriptions of the output for the show port
command with and without the detail keyword, see
Table 5-16 on page 5-16 and Table 5-15 on page 5-16,
respectively; for descriptions of the output for the show
port counters and show port perf-monitor commands,
see the Ports, Circuits, and Tunnels Operations Guide
for the SmartEdge OS.
Status for a specific port, including
alarms
show port detail slot/port
Status of all alarms at system, slot and
port level
Status of alarms for specific slot or port
show system alarm all
show system alarm
Note The mode in which you enter a command is as follows:
• Enter show commands in any mode.
• Enter clear and reload commands in exec mode.
• Enter the card command and the port command for any type of port in global configuration
mode.
• Enter the shutdown command in port configuration mode.
For detailed information about modes, see the Ports, Circuits, and Tunnels Configuration Guide for
the SmartEdge OS.