PORT TRUNKING COMMANDS

Port Trunking Commands

Ports can be statically grouped into an aggregate link to increase the bandwidth of a network connection or to ensure fault recovery. Or you can use the Link Aggregation Control Protocol (LACP) to automatically negotiate a trunk link between this switch and another network device. You can configure trunks between switches of the same type. This switch supports up to six trunks. The uplink ports can be trunked together and the VDSL ports can be trunked together.

Command

Function

Mode

Page

 

 

 

 

Manual Configuration Commands

 

 

 

 

 

 

interface port-channel

Configures a trunk and enters interface

GC

3-142

 

configuration mode for the trunk

 

 

 

 

 

 

channel-group

Adds a port to a trunk

IC

3-142

 

 

 

 

Dynamic Configuration Command

 

 

 

 

 

 

lacp

Configures LACP for the current

IC

3-144

 

interface

 

 

 

 

 

 

Trunk Status Display Command

 

 

 

 

 

 

show interfaces status

Shows trunk information

NE,

3-76

port-channel

 

PE

 

Note: The access mode shown in the table is indicated by these abbreviations: NE (Normal Exec), PE (Privileged Exec), GC (Global Configuration), IC (Interface Configuration),

LC (Line Configuration), VC (VLAN Database Configuration.)

3-141

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SMC Networks SMC7724M/VSW manual Port Trunking Commands, 141