Symmetricom SSU-2000 Technical Reference

Chapter 3 ICS Command Reference
LRM
222 SSU-2000 Technical Reference 12713020-003-2 Revision F.01 – January 2007
LRM
Use this command to display the status and settings for either the DS1 or E1 Line
Re-timing module.
Level 0 Not applicable
Level 1:
LRM [xAy]
Level 2: Same as level 1 operation.
Level 3: Same as Level 2 operation, with the following additions. Use this
command to change the settings of the specified LRM.
LRM xAy-z[&&z] {ENABLE|DISABLE}
LRM xAy-z[&&z] LBO {133FT|266FT|399FT|533FT|655FT}
LRM xAy-z[&&z] SLIP {CLR|threshold_count}
LRM xAy-z[&&z] BPV {CLR}
LRM xAy-z[&&z] CID {CLR|"circuit_id"}
LRM xAy-z[&&z] FLT {SQUELCH|AIS}
Options are:
ENABLE/DISABLEEnable/Disable LRM ports
LBO Line Built-Out (for DS1 LRM only)
SLIP Clear SLIP accumulation counter or set 24 hour slip
threshold count
BPV Clear BPV accumulation counter
CID Clear or Set Circuit ID
FLT Defines side 1 output generation when the LRM has a loss
of signal on side 1 input, loss of all reference sources (PLL
unlock), or if the input signal’s frequency has exceeded the
LRM’s ability to retime data. The FAULT strategy can be
provisioned to AIS or Squelch.
Level 4: Same as level 3 operation
Related SETUP, STATUS, OUTPUT
Fault CTA Installed CTA Not Installed
Side 1 LOS
FAULT STRATEGY FAULT STRATEGY
PLL Unlock CTA Engaged
FAULT STRATEGY
Excessive Input
Frequency
FAULT STRATEGY FAULT STRATEGY

Symmetricom SSU-2000 Specifications

General

Brand	Symmetricom
Model	SSU-2000
Category	Power Supply
Language	English