3com 5500-ei pwr Instrução De Instalação

 

1-4 

Enter system view 

— 

Enter Ethernet port view 

interface interface-type 
interface-number 

— 

Configure flow control to 
operate in TxRx mode 

flow-control 

Configure flow control to 
operate in Rx mode 

Required 

Use either command 

By default, flow control is 
disabled on a port. 

 

Reflector ports and fabric ports do not support the flow-control no-pauseframe-sending command.  

 

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: 

Enter system view  

— 

Duplicate the 
configuration of a port to 
specific ports  

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 } 

Required 

 

z 

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.  

z 

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.  

 

Loopback detection is used to monitor if a port of a switch is looped back.