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show as-path domain


Syntax (EX Series Switches)


Display autonomous system (AS) path domain information.



(Optional) Display AS path domain information for all routing instances.

logical-system (all | logical-system-name)

(Optional) Perform this operation on all logical systems or on a particular logical system.

Required Privilege Level


Output Fields

Table 1 lists the output fields for the show as-path domain command. Output fields are listed in the approximate order in which they appear

Table 1: show as-path domain Output Fields

Field Name

Field Description


Number of independent AS domains. The AS paths of an independent AS domain are not shared with the AS paths and AS path attributes of other domains, including the master routing instance domain.


Primary AS number.


Path reference count.

Number Paths

Number of known AS paths.


Information about the AS path:

  • ASLoop—Path contains an AS loop.

  • Atomic—Path includes the ATOMIC_AGGREGATE path attribute.

  • Local—Path was created by local aggregation.

  • Master—Path was created by the master routing instance.

Local AS

AS number of the local routing device.


How many times this AS number can appear in an AS path.

Sample Output

show as-path domain

Release Information

Command introduced before Junos OS Release 7.4.