Juniper ACX1000 Configuration Guide

Options autonomous-system—AS number. Use a number assigned to you by the NIC.
Range: 1 through 4,294,967,295 (2
32
– 1) in plain-number format for 4-byte AS numbers
In this example, the 4-byte AS number 65,546 is represented in plain-number format:
[edit]
routing-options {
autonomous-system 65546;
}
Range: 0.0 through 65535.65535 in AS-dot notation format for 4-byte numbers
In this example, 1.10 is the AS-dot notation format for 65,546:
[edit]
routing-options {
autonomous-system 1.10;
}
Range: 1 through 65,535 in plain-number format for 2-byte AS numbers (this is a subset
of the 4-byte range)
In this example, the 2-byte AS number 60,000 is represented in plain-number format:
[edit]
routing-options {
autonomous-system 60000;
}
asdot-notation—(Optional) Display the configured 4-byte autonomous system number
in the AS-dot notation format.
Default: Even if a 4-byte AS number is configured in the AS-dot notation format, the
default is to display the AS number in the plain-number format.
loops number—(Optional) Specify the number of times detection of the AS number in
the AS_PATH attribute causes the route to be discarded or hidden. For example, if
you configure loops 1, the route is hidden if the AS number is detected in the path
one or more times. This is the default behavior. If you configure loops 2, the route is
hidden if the AS number is detected in the path two or more times.
Range: 1 through 10
Default: 1
NOTE: When you specify the same AS number in more than one routing
instance on the local routing device, you must configure the same number
of loops for the AS number in each instance. For example, if you configure a
value of 3 for the loops statement in a VRF routing instance that uses the
same AS number as that of the master instance, you must also configure a
value of 3 loops for the AS number in the master instance.
Use the independent-domain option if the loops statement must be enabled
only on a subset of routing instances.
1445Copyright © 2017, Juniper Networks, Inc.
Chapter 41: Configuration Statements

Juniper ACX1000 Specifications

General

Brand	Juniper
Model	ACX1000
Category	Network Router
Language	English