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Quick Start Guide
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NetVanta T1/FT1 +
T1/FT1 + DSX-1 NIM COMMANDS
clock source [internal line* through]
Configures the source timing used for the interface. Use the no form of this command to return to the default value.
internal | Configures the unit to provide clocking using the internal oscillator. |
line* | Configures the unit to recover clocking from the T1 circuit. |
through | Configures the unit to recover clocking from the circuit connected to the |
| |
coding [ami b8zs*] |
|
Configures the line coding for a T1 physical interface. This setting must match the line coding supplied on the circuit by the service provider.
ami | Configures the line coding for alternate mark inversion (AMI). |
b8zs* | Configures the line coding for bipolar eight zero substitution (B8ZS). |
fdl [ansi* att none] |
|
Configures the format for the facility data link (FDL) channel on the T1 circuit. Use the no form of this command to return to the default value.
ansi* | Configures the FDL for ANSI T1.403 standard. |
att | Configures the FDL for AT&T TR 54016 standard. |
none | Disables FDL on this circuit. |
framing [d4 esf*] |
|
Configures the framing format for the T1 interface. This parameter should match the framing format supplied by your network provider. Use the no form of this command to return to the default value.
d4 | Specifies D4 superframe (SF) format. |
esf* | Specifies extended superframe (ESF) format. |
lbo [long
Configures the line build out (LBO) for the T1 interface. Use the no form of this command to return to the default value.
long
| than 655 feet. Choices are |
short <0 to 655> | Configures the LBO (in feet) for T1 interfaces with cable lengths less than |
| 655 feet. Range is 0 to 655 feet. |
loopback network [line payload]
Initiates a loopback on the interface toward the network. Use the no form of this command to deactivate the loopback.
line | Initiates a metallic loopback of the physical T1 network interface. |
payload | Initiates a loopback of the T1 framer (CSU portion) of the T1 network |
| interface. |
loopback remote line [fdl inband]
Sends a loopback code to the remote unit to initiate a line loopback. Use the no form of this command to send a loopdown code to the remote unit to deactivate the loopback.
fdl | Uses the facility data link (FDL) to initiate a full 1.544 Mbps physical |
| (metallic) loopback of the signal received by the remote unit from the |
| network. (T1 interface only.) |
inband | Uses the inband channel to initiate a full 1.544 Mbps physical physical |
| (metallic) loopback of the signal received from the network. |
loopback remote payload
Sends a loopback code to the remote unit to initiate a payload loopback. A payload loopback is a 1.536 Mbps loopback of the payload data received from the network maintaining
Selects the alarm signaling type to be sent when a loss of frame is detected on the T1 receive signal. Use the no form of this command to disable all transmitted alarms.
rai | Specifies sending a remote alarm indication (RAI) in response to a loss of |
| frame. Also prevents a received RAI from causing a change in interface |
| operational status. |
Configures the interface to respond to loopbacks initiated by a remote unit (or service provider). Use the no form of this command to disable this feature.
Configures the signaling type
Specifies clear channel signaling on Channel 24 only. Use this signaling | |
| type with QSIG installations. |
none | Specifies clear channel signaling on all 24 DS0s. Use this signaling type |
| with |
Specifies robbed bit signaling on all DS0s. Use this signaling type for voice- | |
| only |
snmp trap
Controls the Simple Network Management Protocol (SNMP) variable dsx1LineStatusChangeTrapEnable (RFC2495) to enable (or disable) the interface to send SNMP traps when there is an interface status change. Use the no form of this command to disable this trap.
snmp trap
Controls the Simple Network Management Protocol (SNMP) variable ifLinkUpDownTrapEnable (RFC2863) to enable (or disable) the interface to send SNMP traps when there is an interface status change. Use the no form of this command to disable this trap.
snmp trap
Controls the Simple Network Management Protocol (SNMP) variable adGenAOSDs1ThresholdReached
Creates a group of contiguous DS0s on this interface to be used during the
<group number> | Identifies the created TDM group (valid range: 1 to 255). |
timeslots | Specifies the DS0s to be used in the TDM group. This can be entered as a |
| single number representing one of the 24 T1 channel timeslots or as a |
| contiguous group of DS0s. (For example, |
| 10 channels of the T1.) |
speed 64 | Specifies the individual DS0 rate on the T1 interface to be 64 kbps. This is |
| the only supported speed on this module. |
Activates the
clear | Clears the test pattern error count. |
errors | Displays the test pattern error count. |
insert | Inserts an error into the currently active test pattern. |
ones | Generates a test pattern of continuous ones. |
p215 | Generates a pseudorandom test pattern sequence based on a |
| register. |
p220 | Generates a pseudorandom test pattern sequence based on a |
| register. |
p511 | Generates a test pattern of repeating ones and zeros. |
qrss | Generates a test pattern of random ones and zeros. |
zeros | Generates a test pattern of continuous zeros. |
* Indicates default values.
Important: For additional details on product features, specifications, installation, and safety, refer to the appropriate Hardware Installation Guide on the ADTRAN OS System Documentation CD shipped with the base unit and available online at www.adtran.com.
Quick Start Guide, | Copyright © 2006 ADTRAN, All Rights Reserved |
