ZyXEL Communications XGS4700-48F manual 18

Table of Contents

Chapter 27
Loop Guard............................................................................................................................			285
27.1		Loop Guard Overview .....................................................................................................	285
27.2		Loop Guard Setup ...........................................................................................................	287
Chapter 28
VLAN Mapping ......................................................................................................................			289
28.1		VLAN Mapping Overview ...............................................................................................	289
	28.1.1 VLAN Mapping Example ........................................................................................		289
28.2		Enabling VLAN Mapping .................................................................................................	290
28.3		Configuring VLAN Mapping .............................................................................................	291
Chapter 29
Layer 2 Protocol Tunneling..................................................................................................			293
29.1		Layer 2 Protocol Tunneling Overview .............................................................................	293
	29.1.1 Layer-2 Protocol Tunneling Mode ..........................................................................		294
29.2		Configuring Layer 2 Protocol Tunneling ..........................................................................	295
Chapter 30
sFlow......................................................................................................................................			297
	30.1 sFlow Overview ...............................................................................................................		297
	30.2 sFlow Port Configuration .................................................................................................		298
	30.2.1 sFlow Collector Configuration ................................................................................		299
Chapter 31
PPPoE ....................................................................................................................................			301
31.1		PPPoE Intermediate Agent Overview .............................................................................	301
	31.1.1 PPPoE Intermediate Agent Tag Format .................................................................		301
	31.1.2 Sub-Option Format .................................................................................................		302
	31.1.3 Port State ...............................................................................................................		303
	31.2 The PPPoE Screen .........................................................................................................		304
31.3		PPPoE Intermediate Agent .............................................................................................	304
	31.3.1 PPPoE IA Per-Port ................................................................................................		305
	31.3.2 PPPoE IA Per-PortPer-VLAN ...............................................................................		307
	31.3.3 PPPoE IA for VLAN ...............................................................................................		309
Chapter 32
Error Disable .........................................................................................................................			311
32.1		CPU Protection Overview .................................................................................................	311
32.2		Error-Disable Recovery Overview ....................................................................................	311
32.3		The Error Disable Screen ................................................................................................	312
32.4		CPU Protection Configuration ........................................................................................	312
32.5		Error-Disable Detect Configuration .................................................................................	313
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			XGS4700-48F User’s Guide