Junos OS Interfaces Command Reference - Juniper Networks

Junos OS 12.1 Interfaces Command Reference
Table 103: ATM-over-SHDSL show interfaces Output Fields
Field Name
SHDSL alarms
SHDSL defects
SHDSL media
SHDSL status
616
Field Description
Number and type of SHDSL alarms. See "SHDSL media" for details.
Number and type of SHDSL defects. See "SHDSL media" for details.
Information about the SHDSL media-specific defects that can prevent the
interface from passing packets. The following information is displayed for each
defect:
• Seconds—Number of seconds the defect has been active.
• Count—Number of times that the defect has gone from inactive to active.
• State—State of the error. A state other than OK indicates a problem.
The possible defects are as follows:
• LOSD—Loss of signal was detected at the remote application interface.
• LOSW—Loss of sync word. A message ID was sent.
• ES—Errored seconds. One or more cyclic redundancy check (CRC) anomalies
were detected.
• SES—Severely errored seconds. At least 50 CRC anomalies were detected.
• UAS—Unavailable seconds. An interval occurred during which one or more
LOSW defects were detected.
Operational information for ATM-over-SHDSL interfaces.
• Line termination—SHDLS transceiver unit- remote (STU-R) (Only customer
premises equipment is supported.)
• Annex—Either Annex A or Annex B. Annex A is supported in North America,
and Annex B is supported in Europe.
• Line mode—SHDSL mode configured on the G.SHDLS Physical Interface
Module (PIM), either 2-wire or 4-wire.
• Modem status—Data.
• Bit rate (kbps)—Speed of data transfer on the ATM-over-G.SHDSL interface,
in kilobits per second.
• Last fail mode—Code for the last interface failure.
• Framer mode—Framer mode of the underlying interface: ATM.
• Dying gasp—Ability of a J Series router that has lost power to send a message
informing the attached DSL access multiplexer (DSLAM) that it is about to
go offline: Enabled or Disabled.
• Framer sync status—Framer synchronization status: In sync or Out of sync
(OOS).
• Chipset version—Version number of the chipset on the interface.
• Firmware version—Version number of the firmware on the interface.
Level of Output
detail extensive none
detail extensive none
extensive
detail extensive none
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