R1(config-router)#neighbor 10.1.1.2 ?
activate Enable the Address Family for this Neighbor
advertise-map specify route-map for conditional advertisement
advertisement-interval Minimum interval between sending BGP routing updates
allowas-in Accept as-path with my AS present in it
capability Advertise capability to the peer
default-originate Originate default route to this neighbor
description Neighbor specific description
disable-connected-check One-hop away EBGP peer using loopback address
distribute-list Filter updates to/from this neighbor
dmzlink-bw Propagate the DMZ link bandwidth
ebgp-multihop Allow EBGP neighbors not on directly connected
networks
fall-over session fall on peer route lost
filter-list Establish BGP filters
inherit Inherit a template
local-as Specify a local-as number
maximum-prefix Maximum number of prefixes accepted from this peer
next-hop-self Disable the next hop calculation for this neighbor
next-hop-unchanged Propagate the iBGP paths's next hop unchanged for
this neighbor
password Set a password
peer-group Member of the peer-group
prefix-list Filter updates to/from this neighbor
remote-as Specify a BGP neighbor
remove-private-as Remove private AS number from outbound updates
route-map Apply route map to neighbor
route-reflector-client Configure a neighbor as Route Reflector client
send-community Send Community attribute to this neighbor
shutdown Administratively shut down this neighbor
soft-reconfiguration Per neighbor soft reconfiguration
timers BGP per neighbor timers
translate-update Translate Update to MBGP format
transport Transport options
ttl-security BGP ttl security check
unsuppress-map Route-map to selectively unsuppress suppressed
routes
update-source Source of routing updates
version Set the BGP version to match a neighbor
weight Set default weight for routes from this neighbor
R1(config-router)#neighbor 10.1.1.2 peer-group ?
WORD peer-group name
R1(config-router)#neighbor 10.1.1.2 peer-group GROUP1
% Configure the peer-group first
まずpeer-groupを作りなさい、と言われる。
どこで作るのか？さがしたがわからない。
bgpでしか使わないから config-routerモードだと思うのだが・・・
調べてようやくわかった。
R1(config-router)#neighbor ?
A.B.C.D Neighbor address
WORD Neighbor tag
X:X:X:X::X Neighbor IPv6 address
R1(config-router)#neighbor GROUP1 ?
activate Enable the Address Family for this Neighbor
advertise-map specify route-map for conditional advertisement
advertisement-interval Minimum interval between sending BGP routing updates
allowas-in Accept as-path with my AS present in it
capability Advertise capability to the peer
default-originate Originate default route to this neighbor
description Neighbor specific description
disable-connected-check One-hop away EBGP peer using loopback address
distribute-list Filter updates to/from this neighbor
dmzlink-bw Propagate the DMZ link bandwidth
ebgp-multihop Allow EBGP neighbors not on directly connected
networks
fall-over session fall on peer route lost
filter-list Establish BGP filters
inherit Inherit a template
local-as Specify a local-as number
maximum-prefix Maximum number of prefixes accepted from this peer
next-hop-self Disable the next hop calculation for this neighbor
next-hop-unchanged Propagate the iBGP paths's next hop unchanged for
this neighbor
password Set a password
peer-group Configure peer-group
prefix-list Filter updates to/from this neighbor
remote-as Specify a BGP neighbor
remove-private-as Remove private AS number from outbound updates
route-map Apply route map to neighbor
route-reflector-client Configure a neighbor as Route Reflector client
send-community Send Community attribute to this neighbor
shutdown Administratively shut down this neighbor
soft-reconfiguration Per neighbor soft reconfiguration
timers BGP per neighbor timers
translate-update Translate Update to MBGP format
transport Transport options
ttl-security BGP ttl security check
unsuppress-map Route-map to selectively unsuppress suppressed
routes
update-source Source of routing updates
version Set the BGP version to match a neighbor
weight Set default weight for routes from this neighbor
R1(config-router)#neighbor GROUP1 peer-group ?
nlri Specify nlri type supported by peer-group
＜cr＞
R1(config-router)#neighbor GROUP1 peer-group
R1(config-router)#neighbor 10.1.1.2 peer-group GROUP1
% Specify remote-as or peer-group remote AS first
remote-asを先に設定する。
R1(config-router)#neighbor 10.1.1.2 remote-as 65000 R1(config-router)#neighbor 10.1.1.2 peer-group GROUP1 R1(config-router)#end R1#sho run ! router bgp 65000 no synchronization bgp log-neighbor-changes neighbor GROUP1 peer-group neighbor 10.1.1.2 remote-as 65000 neighbor 10.1.1.2 peer-group GROUP1 no auto-summary ! !
やれやれ・・・