Cabletron Systems 04-0053-01 manual Table of Contents

Table of Contents

TABLE OF CONTENTS

1	Introduction	1-1
1.1	Contents of the User Guide	. 1-1
1.2	SmartSwitch ATM Switch Differences	. 1-2
2	IP Over ATM and LANE	2-1
2.1	Creating an IP over ATM VLAN	. 2-1
2.1.1	Default ATM Addressing for IP over ATM	. 2-3
2.2	Creating an Emulated LAN	. 2-4
2.2.1	ATM Addressing for LAN Emulation	. 2-6
2.2.2	ELANs Across Multiple Switches	. 2-8
2.2.3	Switch Clients	. 2-9
2.2.4	Distributed LANE Services	. 2-9
2.2.5	ELAN Join Policies	2-11
2.2.6	LANE Over WAN Circuits	2-14
2.2.7	Using LNNI	2-16
3	PNNI Routing	3-1
3.1	PNNI Node Addressing	. 3-1
3.1.1	Default PNNI Addressing	. 3-1
3.2	Multi-level PNNI Topology	. 3-3
3.2.1	Connecting Multiple Peer Groups	. 3-3
3.2.2	Physical Connections Between Peer Groups	. 3 -7
3.3	Managing Parallel PNNI Links	. 3-9
3.3.1	Aggregation Tokens	3-10
3.3.2	PNNI Link Timing	3-11
4	Routing	4-1
4.1	Additional Routing Protocols	. 4-1
4.2	IISP Routes	. 4-1
4.2.1	IISP Routing Considerations	. 4-2
4.2.2	IISP Link Timing	. 4-4
4.3	UNI Routes	. 4-5
4.3.1	UNI Link Timing	. 4-6
4.4	Route Metrics	. 4-7
4.4.1	Administrative Weights	. 4-7
4.4.2	Creating Route Metrics	. 4-7
4.5	IP Routing for Management	. 4-9

SmartSwitch ATM User Guide ix