Viewing Port Statistics - 3Com 3CBLSF26PWRH User Manual

Viewing Port Statistics

The Port Statistics Summary Page contains fields for viewing information about switch utilization and
errors that occurred on the switch.
Click Port > Statistics > Summary. The Port Statistics Summary Page opens.
Figure 3-20 Port Statistics Summary Page
The Port Statistics Summary Page contains the following fields:
Table 3-15 Port Statistics Summary Page item description
Item
Refresh Rate
Clear All Counters
Received Bytes
(Octets)
Received Packets
Broadcast Packets
Received
Multicast Packets
Received
CRC & Align Errors
Undersize Packets
Oversize Packets
Defines the amount of time that passes before the interface statistics are
refreshed. The possible field values are:
No Refresh: Indicates that the port statistics are not refreshed.
15 Sec: Indicates that the port statistics are refreshed every 15 seconds.
30 Sec: Indicates that the port statistics are refreshed every 30 seconds.
60 Sec: Indicates that the port statistics are refreshed every 60 seconds.
Clears the port statistics counters and the new statistics are displayed.
Displays the number of octets received on the interface since the switch was
last refreshed. This number includes bad packets and FCS octets, but
excludes framing bits.
Displays the number of packets received on the interface, including bad
packets, Multicast and broadcast packets, since the switch was last
refreshed.
Displays the number of good broadcast packets received on the interface
since the switch was last refreshed. This number does not include Multicast
packets.
Displays the number of good Multicast packets received on the interface
since the switch was last refreshed.
Displays the number of CRC and Align errors that have occurred on the
interface since the switch was last refreshed.
Displays the number of undersized packets (less than 64 octets) received on
the interface since the switch was last refreshed.
Displays the number of oversized packets (over 9216 octets) received on the
interface since the switch was last refreshed.
3-17
Description