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Junos OS Interfaces Command Reference - Juniper Networks

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Table 103: ATM-over-SHDSL show interfaces Output Fields (continued)<br />

Field Name<br />

SHDSL statistics<br />

Sample Output<br />

show interfaces<br />

(ATM-over-SHDSL)<br />

Field Description<br />

Copyright © 2012, <strong>Juniper</strong> <strong>Networks</strong>, Inc.<br />

• Loop Attentuation (dB)—Attenuation in decibels.<br />

• Transmit power (dBm)—Power of the transmitting interface.<br />

• Receiver gain (db)—Power increase of the receiving interface, in decibels.<br />

• SNR sampling (dB)—Signal-to-noise ratio at a receiver point, in decibels.<br />

• CRC errors—Number of cyclic redundancy check errors.<br />

• SEGA errors—Number of segment anomaly errors. A regenerator operating<br />

on a segment received corrupted data.<br />

• L<strong>OS</strong>W errors—Number of loss of signal defect errors. Three or more<br />

consecutively received frames contained one or more errors in the framing<br />

bits.<br />

• Received cells—Number of cells received through the interface.<br />

• Transmitted cells—Number of cells sent through the interface.<br />

• HEC errors—Number of header error checksum errors.<br />

• Cell Drop—Number of dropped cells on the interface.<br />

Chapter 12: ATM Interface Operational Mode <strong>Command</strong>s<br />

Level of Output<br />

detail extensive<br />

user@host> show interfaces at-4/0/0<br />

Physical interface: at-4/0/0, Enabled, Physical link is Down<br />

Interface index: 141, SNMP ifIndex: 41<br />

Link-level type: Ethernet-over-ATM, MTU: 4482, Clocking: Internal,<br />

Speed: SHDSL(2-wire), Loopback: None<br />

Device flags : Present Running Down<br />

Link flags : None<br />

CoS queues : 8 supported, 8 in use<br />

Current address: 00:05:85:c2:44:60<br />

Last flapped : 2006-03-21 15:07:11 PST (2w0d 00:59 ago)<br />

Input rate : 0 bps (0 pps)<br />

Output rate : 0 bps (0 pps)<br />

SHDSL alarms : L<strong>OS</strong>D<br />

SHDSL defects : L<strong>OS</strong>D<br />

SHDSL status:<br />

Line termination : STU-R<br />

Annex : Unknown<br />

Line mode : 2-wire<br />

Modem status : Training<br />

Bit rate (kbps) : 0<br />

Last fail mode : No failure (0x00)<br />

Framer mode : ATM<br />

Dying gasp : Enabled<br />

Framer sync status : Out of sync<br />

Chipset version : 00<br />

Firmware version : R3.0.1<br />

Logical interface at-4/0/0.0 (Index 68) (SNMP ifIndex 44)<br />

Flags: Device-Down Point-To-Point SNMP-Traps 0x4000<br />

Encapsulation: Ether-over-ATM-LLC<br />

Input packets : 0<br />

Output packets: 0<br />

Protocol inet, MTU: 1500<br />

Flags: None<br />

VCI 0.128<br />

617

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