C H A P T E R 5
Using Local Management
99
Loc
a
l Ma
n
a
gemen
t
Port Traffic Statistics
Description
Switch: Press the
z
to select a switch to view.
Select port: Selects the range of ports to view. Statistics are displayed
four ports at a time. Press the
z
to toggle between port numbers
and the optional module. The example shows ports 1-4 on a 24-port
switch.
Update interval: Press the
z
to select the time period between
updates. For example, an Update interval of 5 sec means Local
Management collects and displays information from the switch every
five seconds.
Speed/Duplex: The current connection status of the port.
% Utilization: The percentage of Ethernet bandwidth (10Mbps,
100Mbps, or 1000Mbps) used by the device attached to that port.
Bytes received: The number of bytes (octets) contained in error-free
frames. This includes octets in unicast, broadcast, or multicast frames
and packets whose destination address is mapped to the receiving port. It
also includes octets in packets dropped because of full buffers, spanning
tree, disabled ports, no link, or empty distribution list.
Bytes sent: The number of error-free bytes (octets) sent over this port.
LOCATION
Main Menu
Monitoring
Port Traffic Statistics
530-Chapter5-part2.fm Page 99 Monday, September 11, 2000 4:16 PM
