Juniper ACX2000 Configuration Guide

belonging to the same TCP/UDP flow always pass through the same T1 link, and therefore
cannot be reordered. However, it does not guarantee that the load on the various T1 links
is balanced. If there are many flows, the load is usually balanced.
The N different T1 interfaces link to another router, which can be from Juniper Networks
or another vendor. The router at the far end gathers packets from all the T1 links. If a
packet has an MLPPP header, the sequence number field is used to put the packet back
into sequence number order. If the packet has a plain PPP header, the software accepts
the packet in the order in which it arrives and makes no attempt to reassemble or reorder
the packet.
Example: Configuring an LSQ Interface as an NxT1 Bundle Using MLPPP
[edit interfaces]
lsq-1/1/0 {
per-unit-scheduler;
unit 0 {
encapsulation multilink-ppp;
mrru 2000;
multilink-max-classes 4;
family inet {
address 20.1.1.1/24;
}
family mpls;
}
}
ct1-1/1/4 {
enable;
no-partition interface-type t1;
}
t1-1/1/4 {
encapsulation ppp;
unit 0 {
family mlppp {
bundle lsq-1/1/0.0;
}
}
}
ct1-1/1/5 {
enable;
no-partition interface-type t1;
}
t1-1/1/5 {
encapsulation ppp;
unit 0 {
family mlppp {
bundle lsq-1/1/0.0;
}
}
}
}
class-of-service {
classifiers {
inet-precedence myIPv4 {
forwarding-class best-effort {
523Copyright © 2017, Juniper Networks, Inc.
Chapter 17: Configuring MLPPP

Juniper ACX2000 Specifications

General

Brand	Juniper
Model	ACX2000
Category	Network Router
Language	English