Junos OS Interfaces Command Reference - Juniper Networks

Junos OS 12.1 Interfaces Command Reference
show isdn status
Syntax show isdn status
Release Information Command introduced before Junos OS Release 7.4.
Description (J Series routers only) Display ISDN status information.
Required Privilege
Options none—Display standard ISDN status information for all Basic Rate Interface (BRI)
Level
interfaces.
brief | detail—(Optional) Display the specified level of output.
br-pim/0/port—(Optional) Display status information for the specified BRI interface only.
view
List of Sample Output show isdn status on page 674
Output Fields Table 119 on page 674 lists the output fields for the show isdn status command. Output
Sample Output
674
fields are listed in the approximate order in which they appear.
Table 119: show isdn status Output Fields
Field Name
Interface
Layer 1 status
Layer 2 status
Layer 3 status
show isdn status user@host> show isdn status
Field Description
ISDN BRI interface name.
Layer 1 status: active or inactive.
Layer 2 status:
• CES—Common endpoint suffix value.
• Q.921—Q.921 status: up or down.
• TEI—Assigned terminal endpoint identifier (TEI) number.
Number of active calls, plus:
• Switch Type—Type of ISDN switch based on the manufacturer.
• Interface Type—Information relating to a local or network
interface.
• Calling number—Telephone number configured as the primary
dialing number.
• T310—Q.931-specific timer value.
• Tei Option—Initial connectivity configuration of the ISDN interface.
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