Allied Telesis AT-AR300 manual Border Gateway Protocol 4 BGP-4

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Release Note

Border Gateway Protocol 4 (BGP-4)

The Border Gateway Protocol version 4 (BGP-4) is an external gateway protocol which allows two routers in different routing domains to exchange routing information. Software release 2.3.1 supports phase one implementation of BGPv4 on AR700 Series routers, Rapier Series Layer 3 Switches, and AR800 Series Modular Switching Routers. BGP-4 is not available on AR300 Series routers.

The available commands are:

■ADD BGP AGGREGATE

■ADD BGP CONFEDERATIONPEER

■ADD BGP IMPORT

■ADD BGP NETWORK

■ADD BGP PEER

■DELETE BGP AGGREGATE

■DELETE BGP CONFEDERATIONPEER

■DELETE BGP IMPORT

■DELETE BGP NETWORK

■DELETE BGP PEER

■DISABLE BGP DEBUG

■DISABLE BGP PEER

■ENABLE BGP DEBUG

■ENABLE BGP PEER

■RESET BGP PEER

■SET BGP

■SET BGP AGGREGATE

■SET BGP IMPORT

■SET BGP PEER

■SHOW BGP

■SHOW BGP AGGREGATE

■SHOW BGP CONFEDERATION

■SHOW BGP IMPORT

■SHOW BGP NETWORK

■SHOW BGP PEER

■SHOW BGP ROUTE

For more information, see the Border Gateway Protocol version 4 (BGP-4) chapter of your switch or router’s Software Reference. The latest Software Reference can be downloaded from the support site at www.alliedtelesyn.co.nz/ documentation/documentation.html

Software Release 2.3.1 C613-10325-00 REV B

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Contents Software Release Hardware Platforms IntroductionRapier i Series Hot Swapping Network Service Modules Hot swap an NSM out of an NSM bay Software Features Example output from the Show Interface command NSM Hot Swap Software SupportDomain Name Server Enhancements DNS CachingServer Selection Telnet Server Port Number Automatic Nameserver ConfigurationTriggers for Ethernet Interfaces Enco Channels IP Security IPsec Source Interface Enhancements Ospf on Demand Isdn Interface-based NAT Paladin Firewall EnhancementsRule-based NAT New Command Syntax Time Limited RulesRelease Note Software Release Web Redirection with Reverse NAT Rules Required parameters for Firewall NAT rules ParametersFurther Examples Firewall and IPsec TunnelStandard NAT Paladin Firewall Http Application Gateway Proxy Show OutputFirewall Http Proxies and Firewall Policies Http FiltersADD Firewall POLICY=zone1 HTTPFILTER=banned.htp Http Cookies Firewall Policy Debugging Show Firewall PolicyVrrp Port Monitoring Http Proxy Filter FileWhere Stepvalue is a decimal number in the range 1 to Border Gateway Protocol 4 BGP-4 IP and Interface Counters Internet Protocol IPTo reset IP interfaces, use the command Example output from the Show IP COUNTER=INTERFACE command Example output from the Show IP COUNTER=SNMP command Telephony PBX Functionality Bandwidth Limiting Errata Telnet ServerInstallation Enable Telnet ServerRelease Note