Status
Device Status
Cisco SA500 Series Security Appliances Administration Guide 207
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Resource Utilization
Use this page to view the resource information for the router.
Device Status > Resource Utilization
Interface Statistics
Use this page to view the data transfer statistics for the Dedicated WAN, Optional,
LAN, and WLAN ports. This page is updated every 10 seconds.
Device Status > Interface Statistics
CPU Utilization Displays the CPU statistics of the system including
CPU usage by user and kernel, CPU idle, and CPU
waiting for IO.
Memory Utilization Displays the memory status of system (total, used,
free, cached, and buffer memory).
Tx Packets Number of IP packets leaving the port.
Rx Packets Number of packets received by the port.
Collisions Number of signal collisions that have occurred on
this interface. A collision occurs when the interface
tries to send data at the same time as a port on the
other router or computer that is connected to this
port.
Tx B/s Number of bytes leaving the port per second.
Rx B/s Number of bytes received by the port per second.
Up Time Duration for which the port has been active. The
uptime will be reset to zero when the security
appliance or the port is restarted.
Poll Interval Enter a value in seconds for the poll interval. To
modify the poll interval, click the Stop button and
then click Start to restart the automatic refresh
using the specified poll interval.
Start Enables the automatic page refresh.
Stop Disables the automatic page refresh feature.