User Reference Manual.book

Contents
Configuring Layer-2 Filters .............................................................................................. 89
Monitoring Bridging ................................................................................................................ 90
Configuration Examples........................................................................................................... 90
Creating an IP or IPX VLAN............................................................................................ 90
Creating a non-IP/non-IPX VLAN ................................................................................... 91
Configuring per-VLAN spanning tree with RSTP enabled .............................................. 91
Chapter 8: ATM Configuration Guide..............................................................93
ATM Overview ........................................................................................................................ 93
Virtual Channels....................................................................................................................... 94
Creating a Virtual Channel ............................................................................................... 94
Virtual channel and IPX Routing............................................................................... 95
Setting the Operation Mode for a Virtual Channel........................................................... 95
Service Profile Definition......................................................................................................... 96
Creating a Service Profile Definition................................................................................ 96
Applying a Service Profile Definition .............................................................................. 98
Cell Scrambling........................................................................................................................ 98
Enabling Cell Scrambling ................................................................................................. 98
Cell Mapping............................................................................................................................ 99
Selecting the Cell Mapping Format .................................................................................. 99
VPI Bit Allocation.................................................................................................................. 100
Setting the Bit Allocation for VPI................................................................................... 100
Peer Address Mapping ........................................................................................................... 101
Mapping a Peer Address to a Virtual Channel................................................................ 101
Displaying ATM Port Information......................................................................................... 102
ATM Sample Configuration 1................................................................................................ 106
Configuring an Interface on each Ethernet Port.............................................................. 106
Creating a Virtual Channel ............................................................................................. 107
Defining an ATM Service Profile................................................................................... 107
Applying an ATM Service Profile .................................................................................. 108
Configuring an Interface on an ATM Port...................................................................... 108
Configuring an IP Route ................................................................................................. 108
ATM Sample Configuration 2................................................................................................ 110
Traffic from Subnet A and Subnet B to Subnet C .......................................................... 111
Step 1: Configuring an Interface on Each Ethernet Port ......................................... 111
Step 2: Creating a Virtual Channel .......................................................................... 111
Step 3: Configuring an Interface on Each ATM Port .............................................. 112
Step 4: Defining an ATM Service Profile ............................................................... 112
Step 5: Applying an ATM Service Profile............................................................... 113
Step 6: Create an IP ACL ........................................................................................ 113
Step 7: Specify a Gateway for an IP Policy............................................................. 113
Step 8: Apply the IP Policy to the Ethernet Ports.................................................... 114
Traffic from Subnet C to Subnet A and Subnet B .......................................................... 114
Step 9: Create an IP ACL ........................................................................................ 114
Step 10: Specify a Gateway for an IP Policy........................................................... 114
Step 11: Apply the IP Policy to the Ethernet Port ................................................... 114
ATM Sample Configuration 3................................................................................................ 115
Configure an Interface on an Ethernet Port .................................................................... 115
Create a Virtual Channel................................................................................................. 116
Create a VLAN ............................................................................................................... 116
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