tyo1-jp: show protocols all AS4242420251

Name       Proto      Table      State  Since         Info
AS4242420251 BGP        ---        up     07:44:53.394  Established   
BGP state:          Established
Neighbor address: 172.23.163.34
Neighbor AS:      4242420251
Local AS:         4242423088
Neighbor ID:      172.23.163.34
Local capabilities
Multiprotocol
AF announced: ipv4
Route refresh
Graceful restart
4-octet AS numbers
Enhanced refresh
Long-lived graceful restart
Neighbor capabilities
Multiprotocol
AF announced: ipv4 ipv6
Route refresh
Graceful restart
4-octet AS numbers
Enhanced refresh
Long-lived graceful restart
Session:          external AS4
Source address:   172.21.100.190
Hold timer:       225.266/240
Keepalive timer:  67.884/80
Channel ipv4
State:          UP
Table:          master4
Preference:     100
Input filter:   (unnamed)
Output filter:  (unnamed)
Import limit:   1000
Action:       block
Routes:         399 imported, 499 exported, 2 preferred
Route change stats:     received   rejected   filtered    ignored   accepted
Import updates:           1373          0          0          7       1366
Import withdraws:          864          0        ---        398        466
Export updates:           2372          6        175        ---       2191
Export withdraws:           64        ---        ---        ---         69
BGP Next hop:   172.21.100.190