61195868L1-13C, August 2005 Printed in the USA Copyright 2005 Hewlett-Packard Development Company, LP
Quick Start Guide 5990-8864
ProCurve Secure Router dl 1xE1 Module
J8454A
1XE1 MODULE COMMANDS
clock source [line* | internal]
Configures the source timing used for the interface. Use the no form of this command
to return to the default value.
line* Recovers clock from the E1 circuit.
internal Provides clocking using the internal oscillator.
coding [ami | hdb3*]
Configures the line coding for the E1 physical interface. The settings must match the
line coding supplied on the circuit by the service provider.
ami Configures the line coding for alternate mark inversion.
hdb3*Configures the line coding for high-density bipolar 3.
description <text>
Comment line to provide an identifier for this interface (for example, circuit ID, contact
information, etc.).
<text> Shows up to 80 alphanumeric characters.
framing [crc4]
Configures the framing format of the E1 interface. This setting must match the framing
format provided by the service provider or external device. Use the no form of this
command to return to the default value.
crc4 Enables CRC-4 framing.
loop-alarm-detect
Enables detection of loop alarms on the E1 interface. Use the no form of this command
to disable loop alarm detection. This setting is enabled by default.
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 E1 network
interface.
payload Initiates a loopback of the E1 framer (CSU portion) of the E1
network interface.
loopback remote v54
Initiates an E1 remote loopback test (with a V54 loopback pattern). Use the no form of
this command to deactivate the loopback.
remote-alarm [rai* | ais]
Selects the alarm signaling type to be sent when a loss of frame is detected on the E1
receive signal. Use the no form of this command to disable all transmitted alarms.
rai* Sends 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.
ais Sends an alarm indication signal (AIS) as an unframed all-
ones signal.
remote-loopback
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. This setting is
enabled by default.
sa4tx-bit [0 | 1*]
Selects the Tx value of Sa4 on this E1 interface. Use the no form of this command to
return to the default value of 1.
show test-pattern
Displays the results (including error count) from active test patterns.
shutdown
Disables the interface (both physical and virtual) so that no data will be passed through.
Use the no form of this command to turn on the interface and allow it to pass data. By
default, all interfaces are disabled.
snmp trap link-status
Controls the SNMP variable, ifLinkUpDownTrapEnable (RFC2863) to enable the
interface to send SNMP traps when there is an interface status change. Use the no form
of this command to disable this trap.
tdm-group <group#> timeslots <1-31> speed [56 | 64*]
Creates a group of contiguous channels on this interface to be used during the bind
process.
<group#> Number label (1 to 255) to identify this TDM group.
timeslot <1-31> Specifies the timeslots used in the TDM group. Enter as a single
number (representing one of the 31 E1 channel timeslots) or as a
contiguous group of channels. (For example, 1-10 specifies the
first ten channels of the E1.)
56 | 64* (Optional) Specifies a channel rate of 56 kbps or 64 kbps.
test-pattern [clear | insert | ones | p511 | qrss | zeros]
Activates the built-in pattern generator and begins sending the specified test pattern.
Can be used to verify a data path when used in conjunction with an active loopback. Use
the no form of this command to cease pattern generation.
clear Clears the test pattern error count. Display the error count using
the show test-pattern command.
insert Inserts an error into currently active test pattern. Display the
injected error result using the show test-pattern command.
ones Generates a pattern of continuous ones.
p511 Generates repeating pattern of ones and zeros.
qrss Generates a random pattern.
zeros Generates a pattern of continuous zeros.
ts16
Enables timeslot 16 multiframe to be checked on the receive signal. Use the no form of
this command to disabled timeslot 16.
* 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.
