Monitoring the System
This section provides basic system commands that allow you to display information
about the router’s state. The show configuration command, for example, allows
you to display the router’s entire configuration.
baseline show-delta-counts
■ Use to configure the system to always display statistics relative to the most recent
appropriate baseline.
■ The system collects many statistics during its operation. Various show commands
are available to display these statistics. Baselining allows the user to identify a
point in time relative to which such statistics can be reported.
■ Typically, the optional delta keyword is used with show commands to specify
that baselined statistics are to be shown. This command applies the “ delta”
function implicitly.
■ Example
host1#baseline show-delta-counts
■ Use the no version to have access to the total statistics.
■ See baseline show-delta-counts.
show configuration
Use to display the current (running) configuration of the router, a specified virtual
router, a specified interface, or a specified category of router settings.
■
■ See full description and examples in “show configuration” on page 268 on “show
configuration” on page 268.
■ See show configuration.
show environment
■ Use to display information about the router’s physical environment, such as
voltage or temperature.
■ Optionally, specify the all keyword to view both the system environment
information and the detailed temperature status table, or specify the table
keyword to view only the temperature status table.
■ The system displays a message if the voltage or temperature exceeds normal
operating limits.
■ The system enters thermal protection mode if the temperature exceeds maximum
operating limits or if the fan system on the E120 and E320 routers. router reports
a critical error. For information about thermal protection mode on ERX7xx
models, ERX14xx models, and the ERX310 router, see ERX Hardware Guide,
Chapter 9, Troubleshooting. For information about thermal protection mode on
the E120 and E320 routers, see E120 and E320 Hardware Guide, Chapter 9,
Troubleshooting.
Monitoring the System ■ 337
Chapter 5: Managing the System
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