group (Protocols BGP)
Syntax
group group-name {
advertise-bgp-static
advertise-inactive;
allow [ network/mask-length ];
authentication-key key;
cluster cluster-identifier;
damping;
description text-description;
enforce-first-as;
export [ policy-names ];
family {
(inet | inet6 | inet-vpn | inet6-vpn | l2-vpn) {
(any | multicast | unicast | signaling) {
accepted-prefix-limit {
maximum number;
teardown <percentage> <idle-timeout (forever | minutes)>;
drop-excess <percentage>;
hide-excess <percentage>;
}
add-path {
receive;
send {
include-backup-path backup_path_number;
multipath;
path-count number;
path-selection-mode {
(all-paths | equal-cost-paths);
}
prefix-policy [ policy-names ];
}
}
aigp [disable];
damping;
prefix-limit {
maximum number;
teardown <percentage> <idle-timeout (forever | minutes)>;
drop-excess <percentage>;
hide-excess <percentage>;
}
rib-group group-name;
topology name {
community {
target identifier;
}
}
}
flow {
no-validate policy-name;
}
labeled-unicast {
accepted-prefix-limit {
maximum number;
teardown <percentage> <idle-timeout (forever | minutes)>;
drop-excess <percentage>;
hide-excess <percentage>;
}
explicit-null {
connected-only;
}
prefix-limit {
maximum number;
teardown <percentage> <idle-timeout (forever | minutes)>;
drop-excess <percentage>;
hide-excess <percentage>;
}
resolve-vpn;
rib inet.3;
rib-group group-name;
}
}
route-target {
accepted-prefix-limit {
maximum number;
teardown <percentage> <idle-timeout (forever | minutes)>;
drop-excess <percentage>;
hide-excess <percentage>;
}
advertise-default;
external-paths number;
prefix-limit {
maximum number;
teardown <percentage> <idle-timeout (forever | minutes)>;
drop-excess <percentage>;
hide-excess <percentage>;
}
}
}
graceful-restart {
long-lived {
receiver {
enable:
disable;
}
advertise-to-non-llgr-neighbor {
omit-no-export;
}
}
}
graceful-restart {
long-lived {
disable-notification-flag;
disable-notification-extensions {
omit-no-export;
}
forwarding-state-bit (from-fib | set); /* Configurable to be common for all address families */
forwarding-state-bit (as-rr-client | from-fib); /* Configurable for each address family */
restarter {
disable;
stale-time interval;
}
}
}
hold-time seconds;
import [ policy-names ];
ipsec-sa ipsec-sa;
keep (all | none);
local-address address;
local-as autonomous-system <private>;
local-preference local-preference;
log-updown;
metric-out metric;
multihop <ttl-value>;
multipath {
multiple-as;
}
mvpn-iana-rt-import;
no-aggregator-id;
no-client-reflect;
out-delay seconds;
passive;
peer-as autonomous-system;
preference preference;
remove-private;
rfc6514-compliant-safi129;
tcp-aggressive-transmission;
tcp-mss segment-size;
traceoptions {
file filename <files number> <size size> <world-readable | no-world-readable>;
flag flag <flag-modifier> <disable>;
}
type type;
neighbor address {
... peer-specific-options ...
}
}
Hierarchy Level
[edit logical-systems logical-system-name protocols bgp], [edit logical-systems logical-system-name routing-instances routing-instance-name protocols bgp], [edit protocols bgp], [edit protocols bgp family prefix-limit (inet | inet6)(any | flow | labeled-unicast | multicast | unicast)], [edit routing-instances routing-instance-name protocols bgp]
Description
Definir un grupo de par BGP. Los grupos par BGP comparten un tipo común, un número de sistema autónomo del mismo nivel (AS) y un identificador de clúster, si lo hay. Para configurar varios grupos de BGP, incluya group varias instrucciones.
De forma predeterminada, las opciones del grupo son idénticas a las opciones globales del BGP. Para reemplazar las opciones globales, incluya opciones específicas de grupo dentro de group la instrucción.
La group instrucción es una de las instrucciones que se deben incluir en la configuración para ejecutar BGP en el dispositivo de enrutamiento.
Cada grupo debe contener al menos un elemento del mismo nivel.
Options
group-name: Nombre del grupo de BGP.
Las sentencias restantes se explican por separado. Consulte el Explorador de CLI.
Required Privilege Level
Ruta: para ver esta instrucción en la configuración.
control de enrutamiento: para agregar esta instrucción a la configuración.
Release Information
Instrucción introducida antes de Junos OS versión 7,4.