Allied Telesis AT-S84 - Manual (Page 4)

Contents
4
Enabling or Disabling Trap Receivers ........................................................................................................65
Modifying a Trap Receiver..........................................................................................................................66
Deleting a Trap Receiver............................................................................................................................67
Chapter 5: Port Configuration .......................................................................................................................69
Displaying the Port Parameters ........................................................................................................................70
Enabling or Disabling a Port .............................................................................................................................72
Setting a Port’s Speed and Duplex Mode .........................................................................................................73
Changing the Flow Control Setting ...................................................................................................................75
Changing the Back Pressure Setting ................................................................................................................76
Displaying Port Statistics ..................................................................................................................................77
Chapter 6: Port Trunking ...............................................................................................................................81
Port Trunking Overview ....................................................................................................................................82
Static Port Trunk Overview.........................................................................................................................82
Port Trunking Guidelines ............................................................................................................................83
LACP Trunks.....................................................................................................................................................84
LACP Trunk Status.....................................................................................................................................84
LACP Port Priority Parameter.....................................................................................................................85
LACP Trunk Guidelines ..............................................................................................................................86
Setting Up a Port Trunk ....................................................................................................................................88
Creating a Port Trunk .................................................................................................................................88
Modifying a Port Trunk ...............................................................................................................................90
Enabling or Disabling a Port Trunk.............................................................................................................91
Setting Up an LACP Trunk................................................................................................................................92
Creating an LACP Trunk ............................................................................................................................92
Configuring the LACP Port Priority .............................................................................................................93
Verifying the LACP Group Settings ............................................................................................................94
Disabling an LACP Trunk ...........................................................................................................................95
Chapter 7: Port Mirroring ..............................................................................................................................97
Port Mirroring Overview ....................................................................................................................................98
Configuring Port Mirroring .................................................................................................................................99
Enabling or Disabling Port Mirroring ...............................................................................................................101
Chapter 8: Virtual LANs and GVRP ............................................................................................................103
VLAN Features ...............................................................................................................................................104
Increased Performance ............................................................................................................................104
Improved Manageability ...........................................................................................................................104
Increased Security....................................................................................................................................104
VLAN Overview...............................................................................................................................................106
VLAN Name..............................................................................................................................................106
VLAN Identifier .........................................................................................................................................106
Port VLAN Identifier..................................................................................................................................106
VLAN Port Members.................................................................................................................................106
Tagged Port Members .......................................................................................................................107
Untagged Port Members ....................................................................................................................107
Incoming and Outgoing Tagged and Untagged Frames ..........................................................................107
Incoming Frames ...............................................................................................................................107
Outgoing Frames ...............................................................................................................................108
Guidelines for Creating a VLAN ...............................................................................................................108
Untagged VLAN........................................................................................................................................109
Tagged VLAN Example ............................................................................................................................111
Working with VLANS.......................................................................................................................................113
Creating a VLAN.......................................................................................................................................113
Configuring the Port PVID ........................................................................................................................116
Displaying the VLANs...............................................................................................................................117