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Initial IP Configuration. ATM Switch. Objective. Configure and enable IP addresses for management. ATM Switch “ IP ” Interfaces. The switch has a number of internal IP-based interfaces (used for management access) Cell switching is not affected
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Initial IP Configuration ATM Switch
Objective • Configure and enable IP addresses for management
ATM Switch “ IP ” Interfaces • The switch has a number of internal IP-based interfaces (used for management access) • Cell switching is not affected • The ATM interface supports a number of “virtual interfaces” that are used with IP data over ATM applications • Switch Interfaces: • ie0 Ethernet interface • asx0 ATM interface for FOREIP • qaa0-3ATM interfaces for Classical IP • el(x) ATM interfaces for LANE • lo0Switch localhost interface • Each interface must be on a different IP subnet
IP Address Configuration - 1 ATM SWITCH:-> interfaces ? : atmif> The atmif directory : ip> The ip directory : lec> The lec directory ATM SWITCH:interfaces-> ip ATM SWITCH:interfaces ip-> ? bootprelay> The bootprelay directory delete Unconfigure interface forwarding Display/Set IP Forwarding State icmp Display ICMP statistics modify Modify IP Configuration route> The route directory show Display IP Configuration statistics Display IP statistics tcp Display TCP statistics udp Display UDP statistics
IP Address Configuration - 2 ATM SWITCH:interfaces ip-> modify Usage: [-ifname] <interface> Interface [[-ipaddr] <IP Address>] Address [[-netmask] <IP Address>] Network Mask [[-state] (up|down)] Interface State [[-nbraddr] <IP Address>] PTOP Neighbor Address [[-bcast] (0|1)] Broadcast Setting [[-mtu] <integer>] MTU ATM SWITCH:interfaces ip-> mod ie0 192.168.20.1 ATM SWITCH:interfaces ip-> mod qaa0 192.168.23.1 -state up ATM SWITCH:interfaces ip-> show Interface State Address Netmask Neighbor Bcast MTU Address Setting lo0 up 127.0.0.1 255.0.0.0 N/A N/A 32768 ie0 down 192.168.20.1 255.255.255.0 N/A 1 N/A asx0 down N/A N/A N/A N/A N/A qaa0 up 192.168.23.1 255.255.255.0 N/A N/A 9180 qaa1 down N/A N/A N/A N/A N/A qaa2 down N/A N/A N/A N/A N/A qaa3 down N/A N/A N/A N/A N/A
IP Address Configuration - 3 ATM SWITCH:interfaces ip-> mod ie0 -state up ATM SWITCH:interfaces ip-> mod qaa0 -state down ATM SWITCH:interfaces ip-> show Interface State Address Netmask Neighbor Bcast MTU Address Setting lo0 up 127.0.0.1 255.0.0.0 N/A N/A 4096 ie0 up 192.168.20.1 255.255.255.0 N/A 1 1500 asx0 down N/A N/A N/A N/A N/A qaa0 down 192.168.23.1 255.255.255.0 N/A N/A N/A qaa1 down N/A N/A N/A N/A N/A qaa2 down N/A N/A N/A N/A N/A qaa3 down N/A N/A N/A N/A N/A ATM SWITCH:interfaces ip->
Summary • Configured and enabled IP addresses for management