instance (Traffic Load Balancer)
Syntax
instance instance-name {
client-interface client-interface;
client-vrf client-vrf;
group group-name {
health-check-interface-subunit health-check-interface-subunit;
network-monitoring-profile profile-name;
real-service-rejoin-options no-auto-rejoin;
real-services [ server-list ];
<routing-instance routing-instance>;
}
interface interface-name;
real-service real-service {
address server-ip-address;
admin-down;
}
server-inet-bypass-filter server-inet-bypass-filter ;
server-inet6-bypass-filter server-inet6-bypass-filter ;
server-interface server-interface;
server-vrf server-vrf-name;
virtual-service virtual-service-name {
address virtual-ip–address;
group group-name;
load-balance-method {
hash {
hash-key method;
}
random;
}
mode (layer2-direct-server-return | direct-server-return | translated);
<routing-instance routing-instance-name>;
<routing-metric route-metric>;
server-interface server-interface;
service service-name {
protocol (udp | tcp);
server-listening-port port;
virtual-port virtual-port;
}
}
}
Hierarchy Level
[edit services traffic-load-balance]
Description
Configure a Traffic Load Balancer instance.
Options
| client-interface client-interface | —For translated mode, client interface where the implicit filter is installed to direct the traffic in the forward direction. |
| client-vrf client-vrf | Use the specified name of the routing instance in which the data traffic in the reverse direction is routed to the clients. |
| instance instance-name | Identifier (text string) for a TLB configuration. |
| server-inet-bypass-filter server-inet-bypass-filter | Name of the firewall filter from which the terms are referenced and added to the server-side implicit filters. This enables the operator to bypass reverse (RIP to VIP) translation of IPv4 traffic. |
| server-inet6-bypass-filter server-inet6-bypass-filter | Name of the firewall filter from which the terms are referenced and added to the server-side implicit filters. This enables the operator to bypass reverse (RIP to VIP) translation of IPv6 traffic. |
| server-interface server-interface | For translated mode, specifies the server interfaces where the server filters are implicitly installed to direct the return traffic to the load balancing next hop. |
| server-vrf server-vrf-name | The routing instance in which the data traffic in the forward direction is routed to the servers |
The remaining statements are explained separately. See CLI Explorer.
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 16.1.
Support added in Junos OS Release 19.3R2 for Next Gen Services on MX Series routers MX240, MX480 and MX960 with the MX-SPC3 services card.