Index | 1135IndexNumerics10/100/1000 Base-T Ethernet line card, autonegotiation 510100/1000 Ethernet interfacesport channels 4844-Byte AS Numbers 188802.1AB 1123802.1D 1123802.1p 1123802.1p/Q 1123802.1Q 1123802.1s 1123802.1w 1123802.1X 1123802.3ab 1123802.3ac 1123802.3ad 1123802.3ae 1123802.3af 1123802.3ak 1123802.3i 1123802.3u 1123802.3x 1123802.3z 1123AAAA (Accounting, Authentication, and Authorization)security model 877AAA Accounting 877command 878suppress null-username command 878AAA Authenticationauthentication and authorization, local by default 883command 882configuring 881enable 882enable command 882enable method 881line method 881local method 881none method 881radius method 881tacacs+ 881AAA AuthorizationAAA new-model enabled by default 883ABRdefinition 741access-class 896ACLdefinition 103IP ACL definition 103RADIUS 889ANSI/TIA-1057 645Applying an ACL to Loopback 121Area Border Router. See ABR.AS 174support 196AS-PATH ACL"permit all routes" statement 229configuring 215AS_PATH attributeusing 214Authenticationimplementation 880TACACS+ 895VTY 910AuthorizationTACACS+ 895VTY 910auto negotiation 510auto negotiation, line card 510Auto-command 890BBalancing, load 491Bare Metal Provisioning 253prerequisites 254Base VLAN 796BGP 174Attributes 179Autonomous Systems 174best path criteria 179changing COMMUNITY numbers in a path 222changing how MED attribute is used 224changing LOCAL_PREF default value 224changing the LOCAL_PREF default values for routes ona router 224clearing route dampening information 234Communities 179configuring a route reflector 229configuring an AS-PATH ACL 215configuring an IP community list 219configuring BGP confederations 231configuring BGP timers 235configuring route flap dampening 232configuring the router as next hop 225creating a peer group 203, 204default 195, 221Distance defaults 195