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Switch 9100 Port Commands
57
disable learning ports <portlist>
Disables MAC address learning on one or more ports
for security purposes. If MAC address learning is
disabled, only broadcast traffic and packets destined
to a permanent MAC address matching that port
number, are forwarded. The default setting is
enabled.
disable ports <portlist>
Disables a port. Even when disabled, the link is
available for diagnostic purposes.
disable sharing <master_port>
Disables a load-sharing group of ports.
restart ports <portlist>
Resets autonegotiation for one or more ports by
resetting the physical link.
show ports {<portlist>} collisions
Displays real-time collision statistics.
show ports {<portlist>}
configuration
Displays the port configuration.
show ports {<portlist>} info
Displays detailed system-related information.
show ports {<portlist>} packet
Displays a histogram of packet statistics.
show ports {<portlist>} qosmonitor
Displays real-time QoS statistics. For more
information on QoS, refer to Chapter 7
.
show ports {<portlist>} rxerrors
Displays real-time receive error statistics. For more
information on error statistics, refer to Chapter 8
.
show ports {<portlist>} stats
Displays real-time port statistics. For more
information on port statistics, refer to Chapter 8
.
show ports {<portlist>} txerrors
Displays real-time transmit error statistics. For more
information on error statistics, refer to Chapter 8
.
show ports {<portlist>}
utilization
Displays real-time port utilization information. Use
the [Spacebar] to toggle between packet, byte, and
bandwidth utilization information.
Table 16
Switch 9100 Port Commands (continued)
Command Description