Dell Force10 S4820T S4820T Configuration Guide - Page 212

www.dell.com | support.dell.com When you complete your migration, be sure to reconfigure your routers with the new information and disable this feature. Command Syntax neighbor {IP address | peer-group-name local-as as number [no prepend] Command Mode Purpose CONFIG-ROUTERBGP Allow external routes from this neighbor. Format: IP Address: A.B.C.D Peer Group Name: 16 characters AS-number: 0-65535 (2-Byte) or 1-4294967295 (4-Byte) or 0.1-65535.65535 (Dotted format) No Prepend specifies that local AS values are not prepended to announcements from the neighbor. You must Configure Peer Groups before assigning it to an AS. This feature is not supported on passive peer groups. Disable this feature, using the no neighbor local-as command in CONFIGURATION ROUTER BGP mode. R2(conf-router_bgp)#show conf ! router bgp 65123 bgp router-id 192.168.10.2 network 10.10.21.0/24 network 10.10.32.0/24 network 100.10.92.0/24 network 192.168.10.0/24 bgp four-octet-as-support neighbor 10.10.21.1 remote-as 65123 neighbor 10.10.21.1 filter-list Laura in neighbor 10.10.21.1 no shutdown neighbor 10.10.32.3 remote-as 65123 neighbor 10.10.32.3 no shutdown neighbor 100.10.92.9 remote-as 65192 neighbor 100.10.92.9 local-as 6500 neighbor 100.10.92.9 no shutdown neighbor 192.168.10.1 remote-as 65123 neighbor 192.168.10.1 update-source Loopback 0 neighbor 192.168.10.1 no shutdown neighbor 192.168.12.2 remote-as 65123 neighbor 192.168.12.2 update-source Loopback 0 neighbor 192.168.12.2 no shutdown R2(conf-router_bgp)# 212 | Border Gateway Protocol IPv4 (BGPv4)