Cisco Systems OL-1911-05 manual Lane Routing from ATM to Ethernet, Router 1 ATM Interface, 24-13

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Chapter 24 Configuring ATM Router Module Interfaces

Configuring LECs on ATM Router Module Interfaces (Catalyst 8540 MSR)

Router 1 ATM Interface

Router1# configure terminal

Router1(config)# interface atm 2/0

Router1(config-if)#ip address 1.0.0.1 255.0.0.0

Router1(config-if)# atm pvc 1 0 5 qsaal

Router1(config-if)# atm pvc 2 0 16 ilmi

Router1(config-if)#lane client ethernet happy

Router1(config-if)# end

Router1#

ATM Switch Router ATM Router Module Interface

Switch# configure terminal

Switch(config)# interface atm 2/0/0

Switch(config-if)#ip address 1.0.0.2 255.0.0.0

Switch(config-if)#lane client ethernet BACKBONE

Switch(config-if)# end

Switch#

Router 2 ATM Interface

Router2# configure terminal

Router2(config)# interface atm 3/0

Router2(config-if)#ip address 1.0.0.3 255.0.0.0

Router2(config-if)# no ip mroute-cache

Router2(config-if)# atm pvc 1 0 5 qsaal

Router2(config-if)# atm pvc 2 0 16 ilmi

Router2(config-if)#no atm ilmi-keepalive

Router2(config-if)#lane client ethernet BACKBONE

Router2(config-if)# end

Router2#

For detailed information on configuring LANE clients (LECs), see Chapter 13, “Configuring

LAN Emulation.”

LANE Routing from ATM to Ethernet

The following example shows how to configure LANE routing from ATM to Ethernet using the ATM router module. Figure 24-4shows an example of a LANE network for LANE routing from ATM to Ethernet.

Figure 24-4 Example Network for LANE Routing from ATM to Ethernet

Router 1

Catalyst 8540 MSR

 

 

 

 

 

 

 

ATM 2/0

 

GE 9/0/0

 

 

ATM router module

 

 

Interface ATM 2/0/0

Router 2

GE 9/0/0

45222

 

 

ATM and Layer 3 Switch Router Software Configuration Guide

 

 

 

 

 

 

OL-1911-05

 

 

24-13

 

 

 

 

 

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Contents 24-1 Configuring ATM Router Module Interfaces24-2 Overview of the ATM Router Module24-3 Catalyst 8540 MSR Enhanced ATM Router Module Features24-4 Catalyst 8540 MSR ATM Router Module Features24-5 Hardware Restrictions24-6 24-7 Catalyst 8540 MSR ATM Router Module Software Restrictions24-8 Ssrp24-9 Configuring ATM Router Module InterfacesCommand Purpose Manual ATM Router Module Interface ConfigurationSwitchconfig# interface atm 0/0/0 ExampleElan-name Card /subcard /port .subinterface# multipoint24-11 Lane Routing Over ATM LEC Configuration Examples24-12 Lane Routing from ATM to Ethernet ATM Switch Router ATM Router Module InterfaceRouter 1 ATM Interface Router 2 ATM InterfaceRouter 2 Ethernet Interface ATM Switch Router Ethernet Interface24-14 Router 1 Bridge Interface Lane Bridging Between ATM and Ethernet24-15 Confirming the LEC Configuration Configuring Multiprotocol Encapsulation over ATMRouter 2 Bridge Interface 24-16Atm card /subcard /port .vpt# vpi-b vci-b Pd pd rx-cttr index tx-cttr index interfaceUpc upc encap aal5mux 1 aal5snap Atm-nsap address atm-vc vci broadcastATM Switch Router Multiprotocol Encapsulation over ATM Configuration ExampleRouter with ATM Interface 24-18Ethernet Router Switchconfig-if# atm pvc 2 vci interface atmCard /subcard /port vpi vci encap aal5mux Aal5snap inarp minutesNsap-address Configuring as an ATM ARP ClientCard /subcard /port internal 24-20Nsap Address Example Client Aconfig# interface atm 1/0/0ESI Example 24-21Switchconfig-if# atm arp-server time-out Configuring as an ATM ARP ServerMinutes 24-22Switch# show atm arp-server Displaying the IP-over-ATM Interface ConfigurationSwitch# show atm map ExamplesSwitchconfig# interface fastethernet Configuring BridgingSwitchconfig# bridge number protocol ieee 24-24Switchconfig-if# no ip directed-broadcast Configuring Packet Flooding on a PVCSwitchconfig-if# atm pvc 2 vci-A interface atm BroadcastShow bridge verbose Displaying the Bridging Configuration24-26 Switchconfig# ip multicast-routing Configuring IP MulticastAbout Rate Limiting Vpi-b vci-b upc upc encap aal5snapFeatures Supported Configuring Rate LimitingRestrictions Rate-limit input output rate burst24-29 Router# configure terminal24-30