User Manual

24-Port and 48-Port Gigabit Ethernet PoE+ Smart Switches with 4 SFP Ports
Monitor the Switch and the Traffic User Manual456
7. Select whether to display physical interfaces, link aggregation groups (LAGs), or both by
clicking one of the following links above the table heading:
•1 (or the unit ID of the switch). Only physical interfaces are displayed.
This is the
default setting.
•
LAG. Only link aggregation groups are displayed.
• All. Both physical interfaces and link aggregation groups are displayed.
8. T
o locate an interface quickly, type the interface number using the respective naming
convention (for example, g1 or l1) in the Go T
o Interface field above or below the table and
click the Go button.
The entry corresponding to the specified interface is selected.
The following table describes the per-port statistics displayed on the page.
Table 87. Port statistics
Field Description
Interface This object indicates the interface of the interface table entry that is associated
with this port on an adapter.
T
otal Packets Received
Without Errors
The total number of packets received that were without errors.
Packets Received With Error The number of inbound packets that contained errors preventing them from
being deliverable to a higher-layer protocol.
Broadcast Packets Received The total number of good packets received that were directed to the broadcast
address.
This does not include multicast packets.
Packets T
ransmitted Without
Errors
The number of frames that were transmitted by this port to its segment.
Transmit Packet Errors The number of outbound packets that could not be transmitted because of
errors.
Collision Frames The best estimate of the total number of collisions on this Ethernet segment.
Link Down Events The total number of link down events on a physical port.
Time Since Counters Last
Cleared
The elapsed time in days, hours, minutes, and seconds since the statistics for
this port were last cleared.