ZyXEL Communications 4528F, 4728F, XGS-4526 manual 18

Table of Contents

27.1	Loop Guard Overview .....................................................................................................	283
27.2	Loop Guard Setup ...........................................................................................................	285
Chapter 28
VLAN Mapping ......................................................................................................................		287
28.1	VLAN Mapping Overview ...............................................................................................	287
28.1.1 VLAN Mapping Example ........................................................................................		287
28.2	Enabling VLAN Mapping .................................................................................................	288
28.3	Configuring VLAN Mapping .............................................................................................	289
Chapter 29
Layer 2 Protocol Tunneling..................................................................................................		291
29.1	Layer 2 Protocol Tunneling Overview .............................................................................	291
29.1.1 Layer-2 Protocol Tunneling Mode ..........................................................................		292
29.2	Configuring Layer 2 Protocol Tunneling ..........................................................................	293
Chapter 30
sFlow......................................................................................................................................		295
30.1 sFlow Overview ...............................................................................................................		295
30.2 sFlow Port Configuration .................................................................................................		296
30.2.1 sFlow Collector Configuration ................................................................................		297
Chapter 31
PPPoE ....................................................................................................................................		299
31.1	PPPoE Intermediate Agent Overview .............................................................................	299
31.1.1 PPPoE Intermediate Agent Tag Format .................................................................		299
31.1.2 Sub-Option Format .................................................................................................		300
31.1.3 Port State ...............................................................................................................		301
31.2 The PPPoE Screen .........................................................................................................		302
31.3	PPPoE Intermediate Agent .............................................................................................	302
31.3.1 PPPoE IA Per-Port ................................................................................................		303
31.3.2 PPPoE IA Per-PortPer-VLAN ...............................................................................		305
31.3.3 PPPoE IA for VLAN ...............................................................................................		307
Chapter 32
Error Disable .........................................................................................................................		309
32.1	CPU Protection Overview ................................................................................................	309
32.2	Error-Disable Recovery Overview ...................................................................................	309
32.3	The Error Disable Screen ................................................................................................	310
32.4	CPU Protection Configuration ........................................................................................	310
32.5	Error-Disable Detect Configuration ..................................................................................	311
32.6	Error-Disable Recovery Configuration ............................................................................	313

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	XGS-4526/4528F/4728F User’s Guide