CLI References

Berikut ini adalah kumpulan beberapa CLI yang sering digunakan untuk interkoneksi BGP:

# Melihat Status Semua BGP IPv4 #
show ip bgp summary

# Melihat Status Semua BGP IPv4 & IPv6 #
show bgp summary

# Melihat Prefix IPv4 Yang Diterima Dari BGP Peer #
show ip bgp neighbors [ipv4-peer] received-routes

# Melihat Prefix IPv6 Yang Diterima Dari BGP Peer #
show bgp neighbors [ipv4-peer] received-routes

# Melihat Prefix IPv4 Yang Di Advertise BGP #
show ip bgp neighbors [ipv4-peer] advertised-routes

# Melihat Prefix IPv6 Yang Di Advertise BGP #
show bgp neighbors [ipv4-peer] advertised-routes

# Melihat Detail Route-Map #
show route-map [route-map-name]

# Melihat Detail Daftar Large Community #
show bgp large-community-list [large-community-list-name] detail

# Allow Large Community Di Route Map #
route-map [route-map-name] permit [seq-number]
match large-community [large-community-list-name]
exit

# Discard Large Community Di Route Map #
route-map [route-map-name] deny [seq-number]
match large-community [large-community-list-name]
exit

# Melihat Daftar Prefix IP #
show ip prefix-list [prefix-list-name]

# Allow Prefix IP Di Daftar Prefix IP #
ip prefix-list [prefix-list-name] seq [seq-number] permit [ip-network]

# Discard Prefix IP Di Daftar Prefix IP #
ip prefix-list [prefix-list-name] seq [seq-number] deny [ip-network]

# Allow ASN #
bgp as-path access-list [access-list-name] seq [seq-number] permit [^asn-peer_allowed-asn$]
Example: bgp as-path access-list ROY seq 15 permit ^012345_678911$

# Membuat Access-List Untuk ASN #
bgp as-path access list [access-list-name] seq [seq-number] permit [allowed-asn$]

# Deny ASN di Route-Map #
route-map [route-map-name] deny [seq-number]
match as-path [access-list-name] 
exit

# Cara Melihat BGP peer yang satu segmen / di IXP yang sama #
sh ip bgp summ | include xxx.xxx ( IP cukup 2 oktet)