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ES-3124PWR Ethernet Switch
xii Table of Contents
20.1 About Policy Rules ........................................................................................................................20-1
20.1.1 DiffServ................................................................................................................................20-1
20.1.2 DSCP and Per-Hop Behavior ..................................................................................................20-1
20.2 Configuring Policy Rules ................................................................................................................20-1
20.3 Viewing and Editing Policy Configuration.........................................................................................20-4
20.4 Policy Example..............................................................................................................................20-5
Chapter 21 VLAN Stacking ................................................................................................................................................................21-1
21.1 Introduction...................................................................................................................................21-1
21.1.1 VLAN Stacking Example .......................................................................................................21-1
21.2 VLAN Stacking Roles.....................................................................................................................21-2
21.3 VLAN Tag Format ..........................................................................................................................21-2
21.3.1 Frame Format........................................................................................................................21-3
21.4 Configuring VLAN Stacking ............................................................................................................21-3
Chapter 22 DHCP Relay......................................................................................................................................................................22-1
22.1 Overview ......................................................................................................................................22-1
22.1.1 DHCP Relay Agent Information..............................................................................................22-1
22.2 DHCP Relay Configuration.............................................................................................................22-1
Chapter 23 Routing Protocol.............................................................................................................................................................23-1
23.1 Static Route ..................................................................................................................................23-1
Chapter 24 Maintenance.....................................................................................................................................................................24-1
24.1 Maintenance .................................................................................................................................24-1
24.2 Firmware Upgrade.........................................................................................................................24-1
24.3 Restore a Configuration File...........................................................................................................24-2
24.4 Backing Up a Configuration File .....................................................................................................24-2
24.5 Load Factory Defaults....................................................................................................................24-3
24.6 Reboot System..............................................................................................................................24-3
24.7 Command Line FTP.......................................................................................................................24-4
24.7.1 Filename Conventions ............................................................................................................24-4
24.7.2 FTP Command Line Procedure...............................................................................................24-4
24.7.3 GUI-based FTP Clients ..........................................................................................................24-5
24.7.4 FTP Restrictions ....................................................................................................................24-5
Chapter 25 Diagnostic.........................................................................................................................................................................25-1
25.1 Diagnostic.....................................................................................................................................25-1
Chapter 26 Cluster Management......................................................................................................................................................26-1
26.1 Introduction to Cluster Management ...............................................................................................26-1
26.2 Cluster Management Status ...........................................................................................................26-2
26.2.1 Cluster Member Switch Management......................................................................................26-3
26.3 Configuring Cluster Management ...................................................................................................26-4
Chapter 27 MAC Table ........................................................................................................................................................................27-1
27.1 Introduction to MAC Table ..............................................................................................................27-1
27.2 Viewing MAC Table........................................................................................................................27-2
Chapter 28 ARP Table .........................................................................................................................................................................28-1
28.1 Introduction to ARP Table...............................................................................................................28-1
28.1.1 How ARP Works ...................................................................................................................28-1
28.2 Viewing ARP Table ........................................................................................................................28-1