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Table of Contents
Chapter 10: Layer 2 Redundant Links
Verifying the Port Cost Configuration on Both a Set/Clear Command− and CLI−Based Interface...217
Configuring the Port Priority on a Set/Clear Command−Based IOS..................................................217
Configuring the Port Priority on a CLI−Based IOS............................................................................217
Verifying the STP Port Priority on a Set/Clear Command−Based Switch..........................................218
Verifying the VLAN Priority Settings.................................................................................................218
Adjusting the FwdDelay Timer on a Set/Clear Command−Based IOS...............................................218
Adjusting the Hello Timer on a Set/Clear Command−Based IOS......................................................218
Adjusting the MaxAge Timer on a Set/Clear Command−Based IOS.................................................219
Preparing to Enable EtherChannel.......................................................................................................219
Viewing the Port Setting for EtherChannel on a Set/Clear Command−Based Switch........................219
Creating an EtherChannel on a Set/Clear Command−Based Switch..................................................220
Verifying the EtherChannel Configuration..........................................................................................221
Defining an EtherChannel Administrative Group...............................................................................221
Viewing an EtherChannel Administrative Group................................................................................221
Configuring EtherChannel on an IOS−Based Switch..........................................................................222
Identifying the Template Port..............................................................................................................222
Verifying the EtherChannel Configuration on a Command Line Interface IOS.................................222
Enabling PortFast on a Set/Clear Command−Based Switch...............................................................223
Disabling PortFast on a Set/Clear Command−Based Switch..............................................................223
Enabling PortFast on a CLI−Based IOS Switch..................................................................................223
Disabling PortFast on a CLI−Based IOS Switch.................................................................................224
Verifying the PortFast Configuration..................................................................................................224
Enabling UplinkFast on a Set/Clear Command−Based Switch...........................................................224
Disabling UplinkFast on a Set/Clear Command−Based Switch..........................................................224
Verifying the UplinkFast Configuration..............................................................................................225
Enabling UplinkFast on a Cisco IOS Command−Based Switch.........................................................225
Disabling UplinkFast on a Cisco IOS Command−Based Switch........................................................225
Viewing the UplinkFast Configuration on an IOS−Based Switch......................................................226
Viewing UplinkFast Statistics on an IOS−Based Switch....................................................................226
Enabling BackboneFast on a Set/Clear Command−Based Switch......................................................226
Disabling BackboneFast on a Set/Clear Command−Based Switch.....................................................226
Viewing the BackboneFast Configuration...........................................................................................226
Chapter 11: Multilayer Switching.................................................................................................................227
In Depth...............................................................................................................................................227
How MLS Works.................................................................................................................................227
MLS Components..........................................................................................................................228
MLS Flows....................................................................................................................................230
Access List Flow Masks................................................................................................................231
MLS Troubleshooting Notes...............................................................................................................232
Configuring MLS.................................................................................................................................233
MLS Cache....................................................................................................................................234
Aging Timers.................................................................................................................................234
VLAN ID.......................................................................................................................................235
VTP Domain..................................................................................................................................235
Management Interfaces.................................................................................................................235
Configuring an External MLS Route Processor..................................................................................235
Enabling MLSP on an MLS−RP for IP.........................................................................................236
Disabling MLSP on an MLS−RP for IP........................................................................................236
Enabling MLSP on an MLS−RP for IPX......................................................................................236
Disabling MLSP on an MLS−RP for IPX.....................................................................................236
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