Motorola WiNG 4.4 Reference Manual page 124

4 - 20 WiNG 4.4 Switch System Reference Guide
Input Packets
Dropped
Input Packets Error
Output Bytes
Output Unicast
Packets
Output NonUnicast
Packets
Output Total
Packets
Output Packets
Dropped
Output Packets
Error
4. The Status is the current state of requests made from the applet. Requests are any "SET/GET" operation from the
applet. The Status
the switch.
5. Click the Refresh
you have to refresh the switch to retrieve the data.
6. Click the Close
within this screen (it is read-only).
4.4.2.2 Viewing the Virtual Interface Statistics Graph
The switch Web UI continuously updates its virtual interface statistics, even when the graph is closed. Periodically display
the virtual statistics graph for the latest information as network performance information is required.
To view detailed graphical statistics for a selected interface:
1. Select a record from the table displayed in the
2. Click the Graph
3. The Interface Statistics
statistics for the following parameters:
• Input Bytes
• Input Pkts Dropped
• Output Pkts Total
• Output Pkts Error
• Input Pkts Total
Displays the number of packets dropped at the interface by the input Queue of the hardware
unit /software module associated with the VLAN interface. Packets are dropped when the
input Queue of the interface is full or unable to handle incoming traffic.
Displays the number of packets with errors at the interface. Input Packet Errors are input
errors occurring due to: no buffer space/ignored packets due to broadcast storms, packets
larger than maximum packet size, framing errors, input rate exceeding the receiver's date
handling rate, or cyclic redundancy check errors. In all these cases, an error is reported.
Displays the number of bytes transmitted from the interface.
Displays the number of unicast packets (packets directed towards a single destination
address) transmitted from the interface.
Displays the number of unicast packets transmitted from the interface.
Displays the total number of packets transmitted from the interface.
Displays the number of transmitted packets dropped at the interface. Output Packets Dropped
are packets dropped when the output queue of the physical device associated with interface
is saturated.
Displays the number of transmitted packets with errors. Output Packet Errors are the sum of
all the output packet errors, malformed packets, and misaligned packets received on an
interface.
field displays error messages if something goes wrong in the transaction between the applet and
button to refresh the virtual interface statistics. Status information is not polled to the applet. Hence
button to exit the screen. Clicking
button.
screen displays. The
Close does not lose any data, as there are no values configured
Statistics screen.
Interface Statistics screen provides the option of viewing graphical