BGP state IDLE, in this state for 17:12:40Last read 17:12:40, hold time is 180, keepalive interval is 60 secondsReceived 0 messages, 0 notifications, 0 in queueSent 0 messages, 0 notifications, 0 in queueReceived 0 updates, Sent 0 updatesMinimum time between advertisement runs is 5 secondsFor address family: IPv4 UnicastBGP table version 0, neighbor version 00 accepted prefixes consume 0 bytesPrefix advertised 0, rejected 0, withdrawn 0Connections established 0; dropped 0Last reset neverNo active TCP connectionDell#The following example shows verifying the BGP configuration using the show running-config bgp command..Dell#show running-config bgp!router bgp 65123bgp router-id 192.168.10.2network 10.10.21.0/24network 10.10.32.0/24network 100.10.92.0/24network 192.168.10.0/24bgp four-octet-as-supportneighbor 10.10.21.1 remote-as 65123neighbor 10.10.21.1 filter-list ISP1inneighbor 10.10.21.1 no shutdownneighbor 10.10.32.3 remote-as 65123neighbor 10.10.32.3 no shutdownneighbor 100.10.92.9 remote-as 65192neighbor 100.10.92.9 no shutdownneighbor 192.168.10.1 remote-as 65123neighbor 192.168.10.1 update-source Loopback 0neighbor 192.168.10.1 no shutdownneighbor 192.168.12.2 remote-as 65123neighbor 192.168.12.2 update-source Loopback 0neighbor 192.168.12.2 no shutdownDell#Configuring AS4 Number RepresentationsEnable one type of AS number representation: ASPLAIN, ASDOT+, or ASDOT.Term DescriptionASPLAIN Default method for AS number representation. With the ASPLAIN notation, a 32–bit binary AS number istranslated into a decimal value.ASDOT+ A representation splits the full binary 4-byte AS number into two words of 16 bits separated by a decimal point (.):..ASDOT A representation combines the ASPLAIN and ASDOT+ representations. AS numbers less than 65536 appear ininteger format (asplain); AS numbers equal to or greater than 65536 appear using the decimal method (asdot+).For example, the AS number 65526 appears as 65526 and the AS number 65546 appears as 1.10.NOTE: The ASDOT and ASDOT+ representations are supported only with the 4-Byte AS numbers feature. If you do notimplement 4-Byte AS numbers, only ASPLAIN representation is supported.Only one form of AS number representation is supported at a time. You cannot combine the types of representations within an AS.Border Gateway Protocol IPv4 (BGPv4) 195
