ZyXEL Communications ES-4024 12

		ES-4024A User’s Guide
Chapter 19
Access Control.....................................................................................................		125
19.1	Overview ......................................................................................................	125
19.2	The Access Control Main Screen ..................................................................	125
19.3 About SNMP .................................................................................................		126
19.3.1 Supported MIBs .................................................................................		127
19.3.2 SNMP Traps .......................................................................................		127
19.3.3 Configuring SNMP ..............................................................................		128
19.3.4 Setting Up Login Accounts .................................................................		128
19.4	Service Port Access Control ........................................................................	129
19.5 Remote Management ..................................................................................		130
Chapter 20
Classifier...............................................................................................................		133
20.1	Overview ........................................................................................................	133
20.2	Configuring the Classifier ..............................................................................	133
20.3	Classifier Configuration Example ..................................................................	136
Chapter 21
Differentiated Services ........................................................................................		139
21.1	Overview ........................................................................................................	139
21.1.1 DSCP and Per-Hop Behavior ..............................................................		139
21.1.2 DiffServ Network Example ..................................................................		139
21.2	Activating DiffServ ........................................................................................	140
21.3	Configuring Marking Rules ............................................................................	141
21.4	DSCP-to-IEEE802.1p Priority Mapping ......................................................	142
21.4.1 Configuring DSCP Settings ..................................................................		142
Chapter 22
Queuing Method...................................................................................................		145
22.1	Overview ........................................................................................................	145
22.1.1 Strict Priority Queuing (SPQ) ..............................................................		145
22.1.2 Weighted Fair Queuing (WFQ) ...........................................................		145
22.2	Configuring Queuing .....................................................................................	145
Chapter 23
VRRP.....................................................................................................................		147
23.1	Overview ........................................................................................................	147
23.2	Viewing VRRP Status ..................................................................................	148
23.3	Configuring VRRP .........................................................................................	149
23.3.1 IP Interface Setup ...............................................................................		149
23.3.2 VRRP Parameters ...............................................................................		150
	23.3.2.1 Advertisement Interval ...............................................................	150

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