61195862L1-13B, April 2005 Printed in the USA Copyright 2005 Hewlett-Packard Development Company, LP
Quick Start Guide 5990-8885
ProCurve Secure Router dl 1xT1 Module
J8451A
1XT1 MODULE COMMANDS
clock source [line* | internal]
Configures the source of the clock for the system.
line*Recovers clock from the T1 circuit.
internal Provides clocking using the internal oscillator.
coding [ami | b8zs*]
Configures the line coding for the T1 interface.
ami Signifies Alternate Mark Inversion.
b8zs*Signifies Bipolar Eight Zero Substitution.
fdl [ansi* | att | none]
Configures the format of the facility data link on the T1.
ansi*Configures the FDL for ANSI T1.403 standard.
att Configures the FDL for ATT TR54016 standard.
none No FDL standard configured.
framing [d4 | esf*]
Configures the framing format of the T1 interface.
d4 Specifies Superframe T1 framing.
esf*Specifies Extended Superframe T1 framing.
lbo long [0*| -7.5 | -15 | -22.5]
Sets the line build out (in dB) for the T1 Interface. Use the lbo long command
for T1 interfaces with a cable length greater than 655 feet.
lbo short [0 – 655 ft]
Sets the line build out (in feet) for the T1 Interface. Use the lbo short command
for T1 interfaces with a cable length less than 655 feet.
loopback network [line | payload]
Initiates a loopback on the interface towards the network. Deactivate using the
no loopback network command.
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. Deactivate
using the no loopback remote line command.
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.
inband Uses the inband channel to initiate a full 1.544 Mbps
physical (metallic) loopback of the signal received by
the remote unit from the network.
loopback remote payload
Sends a loopback code to the remote unit to initiate a payload loopback.
Deactivate using the no loopback remote payload command.
remote-alarm rai
Enables transmission of RAI in response to a loss of frame. Use the no form of
this command to disable.
remote-loopback
Configures the unit to respond to loopbacks initiated by a remote unit (or service
provider). The no version of this command configures the interface to ignore T1
loop commands
show test-pattern
Displays the current pattern error count.
shutdown
Turns off the interface. By default, all interfaces are disabled. Use the no
shutdown command to enable the interface and allow it to pass data.
snmp trap link-status
Enables the interface to send SNMP traps when there is an interface status
change and controls the SNMP variable, ifLinkUpDownTrapEnable.
tdm-group <group#> timeslot <DS0 range> speed [56 | 64*]
Creates a group of contiguous DS0s on this interface to be used
during the bind process.
<group#> Number label (1 to 1024) to identify this TDM group.
<DS0 range> DS0s in this group in the form: <starting DS0 - ending DS0>
56 | 64* (Optional) Specifies a DS0 rate of 56 kbps or 64 kbps.
test-pattern [clear | insert | ones | p511 | qrss | zeros]
Initiates test pattern generation from the unit.
clear Clears the test pattern error count.
insert Inserts an error into currently active test pattern.
ones Generates a pattern of continuous ones.
p511 Generates a repeating pattern of ones and zeros.
qrss Generates a random pattern of ones and zeros.
zeros Generates a pattern of continuous zeros.
* Indicates default values.
Note This command list is an illustration of available
commands. For complete command descriptions and
default values, refer to the SROS Command Line
Interface Reference Guide provided on your ProCurve
SROS Documentation CD.
