Duplicating The Configuration Of A Port To Other Ports; Configuring Loopback Detection For An Ethernet Port - 3Com 5500-EI PWR Install Manual

To do...
Enter system view
Enter Ethernet port view
Configure flow control to
operate in TxRx mode
Configure flow control to
operate in Rx mode
Reflector ports and fabric ports do not support the flow-control no-pauseframe-sending command.

Duplicating the Configuration of a Port to Other Ports

To make other ports have the same configuration as that of a specific port, you can duplicate the
configuration of a port to specific ports.
Specifically, the following types of port configuration can be duplicated from one port to other ports:
VLAN configuration, protocol-based VLAN configuration, LACP configuration, QoS configuration,
GARP configuration, STP configuration and initial port configuration. Refer to the command manual for
the configurations that can be duplicated.
Follow these steps to duplicate the configuration of a port to specific ports:
To do...
Enter system view
Duplicate the
configuration of a port to
specific ports
If you specify a source aggregation group ID, the system will use the port with the smallest port
number in the aggregation group as the source.
If you specify a destination aggregation group ID, the configuration of the source port will be copied
to all ports in the aggregation group and all ports in the group will have the same configuration as
that of the source port.

Configuring Loopback Detection for an Ethernet Port

Loopback detection is used to monitor if a port of a switch is looped back.
Use the command...
system-view
interface interface-type
interface-number
flow-control
flow-control
no-pauseframe-sending
Use the command...
system-view
copy configuration source { interface-type
interface-number | aggregation-group
source-agg-id } destination { interface-list
[ aggregation-group destination-agg-id ] |
aggregation-group destination-agg-id }
1-4
Remarks
—
—
Required
Use either command
By default, flow control is
disabled on a port.
Remarks
—
Required