User's Manual
Table Of Contents
- 1.0 INTRODUCTION
- 2.0 MODEL NUMBER CODES
- 3.0 HARDWARE INSTALLATION AND BASIC INTERFACE REQUIREMENTS
- 4.0 INITIAL STARTUP AND CONFIGURATION
- 4.1 Introduction
- 4.2 STEP 1—Power up the LEDR Radios
- 4.3 STEP 2—Establish Communications with the Radio
- 4.4 STEP 3—Make Initial Login to Radio
- 4.5 STEP 4—Change the SUPER Password
- 4.6 STEP 5—Review Essential Operating Parameters
- 4.7 STEP 6—Set TCP/IP Settings to Enable SNMP and/or Telnet Management (if required)
- 4.8 STEP 7—Set User Configurable Fields
- 4.9 STEP 8—Verify Radio Performance
- 4.10 STEP 9—Install the Link
- 4.11 STEP 10—Verify the Link Performance
- 5.0 CONFIGURATION AND CONTROL VIA THE FRONT PANEL
- 6.0 CONFIGURATIONAND CONTROL VIA THE CONSOLE PORT
- 7.0 STANDARDIZING RADIO CONFIGURATIONS
- 8.0 UPGRADING LEDR FIRMWARE
- 9.0 USING ORDERWIRE
- 10.0 USING THE SERVICE CHANNEL
- 11.0 PROTECTED CONFIGURATION
- 12.0 SPACE DIVERSITY OPERATION
- 13.0 SPARE PARTS, UNITS AND ACCESSORIES
- 14.0 Fractional-T1 INTERFACE CARD 03-3846A01 Fractional-E1 INTERFACE CARD 03-3846A02
- 15.0 INCREASE BANDWIDTH BY CHANGING TRANSMITTER AND RECEIVER FILTERS
- 16.0 BENCH TESTING OF RADIOS
- 17.0 TECHNICAL REFERENCE
- 17.1 Specifications— Models: LEDR 400S, 700S, 900S and1400S
- 17.2 Specifications— Models: LEDR 400F, 900F, 1400F
- 17.3 Specifications— Protected Switch Chassis
- 17.4 Optional Equipment (Consult factory for detailed information)
- 17.5 Accessories
- 17.6 I/O Connector Pinout Information
- 17.7 Watts-dBm-Volts Conversion
- 18.0 RADIO EVENT CODES
- 19.0 IN CASE OF DIFFICULTY
MDS 05-3627A01, Rev. D LEDR Series I/O Guide 75
NOTE: The associated radio (sibling) IP address should be
programmed to the IP address of the other radio connected to
the Protected Switch Chassis. The associated radio IP address
is used by the redundant radio to share information between
the units. This address is necessary for warm-standby
switching. The associated radio IP address parameters do not
affect IP routing and forwarding, SNMP, or Telnet.
The rdnt swxcvr will not operate correctly if this parameter is
not set correctly.
mode [#]—Set or display one of three redundant operation modes
(
0 = Standalone, 1 = 1+1 Hot Standby, 2 = 1+1 Warm Standby).
status—Shows the state of both radios. Two status lines are displayed;
This Radio and Other Radio.
swxcvr—Forces a switchover to the inactive radio transceiver. (The
newly selected unit becomes the active transceiver.) The
rdnt ip param-
eter must be configured correctly on both radios in order for the
swxcvr
command to operate correctly.
NOTE: The rdnt swxcvr command should not be used within 2 minutes
of a power-up to ensure reliable communications exist
between the two transceivers.
temp—Set or display an over-temperature threshold (final amplifier
temperature in degrees Celsius), at which temperature switchover to the
other radio occurs.
nsd—Enable or disable network self-discovery between the units in a
protected pair
Example Response for
rdnt command:
rdnt {status}: This Radio = OK
rdnt {status}: Other Radio = OK
rdnt {active}: inactive
rdnt {mode}: 1+1 Hot Standby
rdnt {ip}: 10.2.233.12
rdnt {hitless}: on
rdnt {default}: no
rdnt {temp}: 50
rdnt {nsd}: on
reframe Reframe Criteria for User Interface Ports
Usage:
reframe [linelist] [2of4 | 2of5 | 2of6 | CFAS | CRC]
This command is used to set or display the reframe criteria. The [linelist]
variable represents a list of line interfaces. It can consist of a single line
number or linename, a comma separated list of line numbers or line
names, a range of line numbers (i.e., 1–4), or if linelist is not given all
lines. See Table 19 on Page 59 for a list of line numbers.
E1
FT1
FE1