Microsens Media Converter/Signal Repeater Module User manual

Overview
Media Converter/Signal Repeater module is a part of MICROSENS 10G Transport
Platform, a high performance and flexible carrier-class transmission system. The 10G
Transport Platform enables increasing transport capacitities in CWDM, DWDM and SDH
networks. The use of wide range TDM modules permits to reduce the number of
necessary wavelengths and to decrease the overall cost of the application. Ethernet
over SDH modules enable using exisiting SONET/SDH infractructure for IP transmission.
The general features of the system:
•19“ 2U Chassis with 5 module slots and management card
•Max. 5x single size modules f.ex. 2x double size + 1x single size module
•Hot swappable modules & power supplies
•Redundant power supplies with -48 VDC input (opt. 230 VAC)
•Exchangeable air- and filter module
•Wide range of functional xWDM and TDM modules available
The functional modules of 10G Transport Platform include:
•TDM 8x GBE or 8x GFC to 10G/OC-192/STM-64
•TDM 5x GBE or 5x 2GFC to OC-192/STM-64
•TDM 4x OC-48/STM-16 to 10G/OC-192/STM-64
•TDM 2x GBE and 2x GFC to OC-48/STM-16
•10G transponder with 3R, XFP and fixed Laser Versions
•10G protocol converter 10G LAN to 10G WAN (OC-192/STM-64)
•DWDM MUX/DeMUX, OADMs, EDFAs
MICROSENS GmbH & Co. KG - Küferstraße 16 - 59067 Hamm - Tel. [phone] - Fax [phone] - www.microsens.com
MICROSENS
Media Converter/Signal Repeater
Module

Media Converter/Signal Repeater page 2/29
Introduction
Media Converter/Signal Repeater range is a MICROSENS 10G Transport Platform
allowing Media conversation and Retiming, Reshaping and Retransmission of the signal
from 155 Mb/s up to 2.5 Gb/s.
Features
•Media Converter
•Signal repeater with 3R functions:
−Retiming
−Reshaping
−Retransmitting
•Supports the following protocols:
−OC-3/STM1
−OC-12/STM4
−OC-48/STM16
−GbE
−1GFC
−2GFC
−Fast Ethernet
−OC-3/STM1-FEC
−OC-12/STM4-FEC
−OC-48/STM16-FEC
•SFP for Line 1 and Line 2 physical interface
•Digital Diagnostic Monitoring information from SFP
System description
The block diagram for the MS430580M is given in Figure 1. The MS430580M is a bi-
directional device that offers twice the same media convertion/regeneration
functionnality
•From one interface input signal (Line 1 or Line 2) to one interface output signal
(Line 2 or Line 1).
The MS430580M includes also several sections composed of
•Controller block, providing interfacing to the MS module series chassis controller
board hosting the SNMP Agent.
•Power supplies: generates different internal power supplies from the -48V of the
MICROSENS chassis backplane
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Media Converter/Signal Repeater page 3/29
•Front panel LEDs indicating the status of the interfaces and the MS430580M
common functions
Figure 1: MS430580M Block diagram.
Media converter / Regeneration description
The received signal is first converted from optical signal to electrical signal through the
SFP interface. Then the electrical signal is converted to an optical signal through the
second SFP interface.
These two conversions (optical to electrical and then electrical to optical) perform a
retiming, reshaping and retransmission of the optical signal from the Line 1 (or Line 2)
input to the Line 2 (or Line 1) output.
Upon the SFP type used on Line 1 and Line 2, it is possible to perform, together with
the signal regeneration, a media convertion (850nm to 1310nm, CWDM to DWDM, etc).
The following alarms are provided to the controller block:
Line 1 and Line 2 Loss of incoming Signal
Line 1 and Line 2 Laser Shutdown
The following measures are provided to the controller block:
•SFP temperature in °C
•SFP voltage in V
•SFP receive power in dBm
•SFP transmit power in dBm
•SFP laser pump current (bias) in mA
Clock Generation Unit
The Clock Generation Unit provides the reference clock to the Line 1 and Line 2 optical
interfaces according to the parameter given by the Controller Block. The reference
clock is internal to the MS430580M and has a stability of +/- 50 ppm. The Clock
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Media Converter/Signal Repeater page 4/29
Generation Unit can provide a reference clock to supLine 1 bitrate from 125 Mb/s up to
2.67 Gb/s. Therefore the MS430580M can support the following protocols:
Protocol Bitrate
Fast Ethernet 125 Mb/s
OC-3/STM1 155.52 Mb/s
OC-3/STM1-FEC 166.62 Mb/s
OC-12/STM4 622.08 Mb/s
OC-12/STM4-FEC 666.51 Mb/s
1GFC 1.0625 Gb/s
GbE 1.25 Gb/s
2GFC 2.125 Gb/s
OC48/STM16 2.448 Gb/s
OC48/STM16-FEC 2.666 Mb/s
Controller Block
The controller block is composed of a microprocessor associated with Flash and RAM
memories. The controller block collects information from different functional blocks
and configures the HW according to a configuration file received. The raw information
(alarms, monitoring, inventory) generated by the HW are processed by the
microprocessor and delivered to the MICROSENS chassis Management Board as high
level consolidated data.
Interface Specifications
Line 1 and Line 2 interfaces are provided by SFP transceivers. The optical characteristics
are therefore given in the data sheet of the SFPs plugged into the MS430580M module.
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Media Converter/Signal Repeater page 5/29
SNMP User Manual
Access Configuration
Certain aspects of the Line 1 and Line 2 are user modifiable. In the following
procedures the modifications are indicated at bit level. Take note of your SNMP
manager’s requirements. For example setting the bits 6, 3, 2 and 0 to 1 will yield the
following values:
Line 1 optical interface Configuration
One object is dedicated to the Line 1 optical interface configuration:
•ms430580mCfgportaTrscvCtrl
This allows the configuring of the initialisation of the Line 1 SFP laser state.
Location: \microsens\modulems430580m\ms430580mConfig\ms430580mCfgStartup\
ms430580mtableclientStartup\
The following table details the meaning of each bit as well as the default values:
ms430580mCfgportaTrscvCtrl
Bit Default value Bit Name Description
Bit 0 0 Line 1 SFP Laser Off
Line 1 SFP Laser state:
0: SFP Laser ON
1: SFP Laser OFF
Bit 7-1 0000000 Reserved Set to Default value
Bit 15-8 00000000 Reserved Set to Default value
Line 2 optical interface Configuration
One object is dedicated to the Line 2 optical interface configuration:
•ms430580mCfgportbTrscvCtrl
This allows the configuring of the initialisation of the Line 2 SFP laser state.
Location: \microsens\modulems430580m\ms430580mConfig\ms430580mCfgStartup\
ms430580mtablelineStartup\
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Media Converter/Signal Repeater page 6/29
The following table details the meaning of each bit as well as the default values:
ms430580mCfgportbTrscvCtrl
Bit Default value Bit Name Description
Bit 0 0 Line 2 SFP Laser Off
Line 2 SFP Laser state:
0: SFP Laser ON
1: SFP Laser OFF
Bit 7-1 0000000 Reserved Set to Default value
Bit 15-8 00000000 Reserved Set to Default value
Client/Line bitrate Configuration
One object is dedicated to the client/line bitrate configuration:
•ms430580mCfgbitrateSelect
This allows the configuring of the bitrate for the Line 1 and Line 2.
Location: \microsens\modulems430580m\ms430580mConfig\ms430580mCfgStartup\
ms430580mtablelineStartup\
The following table details the meaning of each bit as well as the default values:
ms430580mCfgprotocolSelect
Bit Default
value
Bit Name Description
Bit 3-0 0000 Line 1 and Line 2 bitrate
Bitrate selection
0: 2.488 Gb/s (OC-48/STM16)
1: 1.25 Gb/s (GbE)
2: 622.08 Mb/s (OC-12/STM4)
3: 155.52 Mb/s (OC-3/STM1)
4: 2.125 Gb/s (2GFC)
5: 1.0625 Gb/s (1GFC)
7: 125 Mb/s (Fast Ethernet)
8: 2,666 Mb/s (OC-48/STM16-FEC)
9: 666.51 Mb/s (OC-12/STM4-FEC)
10: 166.62 Mb/s (OC-3/STM1-FEC)
Bit 7-4 0000 Reserved Set to Default value
Bit 15-8 00000000 Reserved Set to Default value
How to modify the Configuration
The following procedure outlines how to modify any configuration. This can be
performed at any time, keeping in mind that the cold reset will affect the traffic.
Note
This is module type dependant. Consu lt the table in the Description section
to determine if it is applicable or not. The following modifications may be
achieved by using control objects in:
...\microsens\modulems430580m\ms430580mcontrolsWrite\
However modifications made in this way are lost following a reset.
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Media Converter/Signal Repeater page 7/29
The Line and Client configuration modification can be performed at the same time and
applied at the same time with one reset. Traffic implications will depend on your choice
of reset.
Procedure
•Ensure that the correct module is selected for management. Consult the object:
−mgnt2GigmSelectedBoard
Location:…\microsens\mgnt2\mgnt2SNMPAgentData\
mgnt2ModulesManagement\
•Change if necessary.
•Determine a value corresponding to the configuration profile you require.
•Perform an SNMP SET to write the value corresponding to the required
configuration profile into the SNMP agent.
•Perform a SET to “on” the object:
−ms430580mCfgWriteConfiguration
Location: ...\microsens\modulems430580m\ms430580mConfig\
This will load the new configuration from the SNMP agent to the modules RAM.
•Transfer the new configuration into the module using the object:
−ms430580mCtrlConfFlash
Location:
...\microsens\modulems430580m\ms430580mcontrolsWrite\ms430580mCtrlOther\
ms430580mCtrlsynth0\
•Restart the module using a cold reset or by powering down/up to apply the
configuration modification. Reset information can be found in the Software
management section.
Note
At that point, configuration 2 becomes the default configuration of the MS
module.
End procedure
Management
Inventory
Accessing the inventory allows the user to obtain information on the modules current
hardware and software status. The objects described below may be found in:
…\microsens\modulems430580m\ms430580mri\
Note
Before consulting the inventory ensure that the correct module is selected.
Consult the object mgnt2GigmSelectedBoard
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Media Converter/Signal Repeater page 8/29
Location…
\microsens\mgnt2\mgnt2SNMPAgentData\mgnt2ModulesManagement\
Change if necessary.
The following are inventory examples:
ms430580mRinvHwPlatform
This object returns information relating to the hardware platform.
MICROSENS PLATFORM
Vendor: MICROSENS
Mnemonic: MS430580M
Part Number: 2MS00072AAAA01
Serial Number: 000010
Date Code (yymmddww): 06160104
ms430580mRinvReloadInventory
Setting this object triggers an inventory read from the module to the agent,
(refresh).
ms430580mRinvSwPlatform
Module software package description.
SW PACKAGE
Mnemonic: MS430580M
Part Number: 5MS07000AAAA01
Release date(yymmdd): 060509
SW Part Number: 3SW07001AAAA
Version Number: 02
Release date(yymmdd): 060510
ms430580mRinvPortASFP
This object returns information relating to the Line 1 SFP in the Module with the
following headings:
Vendor:
Part Number:
Revision Level:
Serial Number:
Date Code (yymmdd):
ms430580mRinvPortBSFP
This object returns information relating to the Line 2 SFP in the Module with the
following headings:
Vendor:
Part Number:
Revision Level:
Serial Number:
Date Code (yymmdd):
Alarms
In order to retrieve Alarm status information a polling mechanism must be put in place.
The appearance of a trap message signals the occurrence of an Alarm.
The following table lists the possible alarms and recommended actions:
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Media Converter/Signal Repeater page 9/29
NAME DESCRIPTION ACTION
ms430580mAlmModuleGlobFailure Module Failure: This OID is set on
detection of a failure originating
from the MS module
Correlate all alarms. If Alarm
persists change the module.
ms430580mAlmSynUnlock Synthesizer not locked: This OID
indicates that the frequency
synthesizer is not locked.
No action information only.
ms430580mAlmDefFuseA Fuse A fail: This OID indicates
that the fuse of the power input
A is in fail condition
Correlate all alarms. If Alarm
persists change the module.
ms430580mAlmDefFuseB Fuse B Fail: This OID indicates
that the fuse of the power input
B is in fail condition
Correlate all alarms. If Alarm
persists change the module.
ms430580mAlmLine1TxPwLowWng TRSCV 1 Tx Power Low
warning: Warning indicating
that the transceiver output
power of Line 1 is lower than
the threshold value written in
the transceiver EEPROM
Correlate all warnings. Carry out
necessary maintenance
procedures.
ms430580mAlmLine1TxPwrHighWng TRSCV 1 Tx Power High
warning: Warning indicating
that the transceiver output
power of Line 1 is higher than
the threshold value written in
the transceiver EEPROM
Correlate all warnings. Carry out
necessary maintenance procedures.
ms430580mAlmLine1TxBiasLowWng TRSCV 1 Bias Low warning:
Warning indicating that the
transceiver laser bias current of
Line 1 is lower than the
threshold value written in the
transceiver EEPROM
Correlate all warnings. Carry out
necessary maintenance
procedures.
ms430580mAlmLine1TxBiasHighWng TRSCV 1 Bias High warning:
Warning indicating that the
transceiver laser bias current of
Line 1 is higher than the
threshold value written in the
transceiver EEPROM
Correlate all warnings. Carry out
necessary maintenance
procedures.
ms430580mAlmLine1TempLowWng TRSCV 1 Temp Low warning:
Warning indicating that the
transceiver temperature of Line
1 is lower than the threshold
value written in the transceiver
EEPROM
Correlate all warnings and Alarms.
Carry out necessary maintenance
procedures.
ms430580mAlmLine1TempHighWng TRSCV 1 Temp High warning:
Warning indicating that the
transceiver temperature of Line
1 is higher than the threshold
value written in the transceiver
EEPROM
Correlate all warnings. Carry out
necessary maintenance
procedures.
ms430580mAlmLine1RxPwrLowWng TRSCV 1 Rx Power Low
warning: Warning indicating
that the transceiver input power
of Line 1 is lower than the
threshold value written in the
transceiver EEPROM
Correlate all warnings. Carry out
necessary maintenance
procedures.
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Media Converter/Signal Repeater page 10/29
NAME DESCRIPTION ACTION
ms430580mAlmLine1RxPwrHighWng TRSCV 1 Rx Power High
warning: Warning indicating
that the transceiver input power
of Line 1 is higher than the
threshold value written in the
transceiver EEPROM
Correlate all warnings. Carry out
necessary maintenance
procedures.
ms430580mAlmLine1CdrLossofsignal Line 1 CDR Loss of Signal: This
OID indicates that a Loss
of electrical signal is detected
on the Line 1 CDR
Check client status. Carry out
necessary maintenance
procedures.
ms430580mAlmLine1CdrLossoflock Line 1 CDR Loss of Lock: This
OID indicates that the Line 1
CDR is not locked
Check client status. Carry out
necessary maintenance
procedures.
ms430580mAlmLine1CdrRefAbsent Line 1 CDR Reference clock
absent: This OID indicates that
the CDR reference clock is
absent on Line 1
No action information only.
ms430580mAlmLine1TxPwrLowAla TRSCV 1 Tx Power Low: Alarm
indicating that the transceiver
output power of Line 1 is lower
than the threshold value written
in the transceiver EEPROM
Correlate all. Carry out necessary
maintenance procedures.
ms430580mAlmLine1TxPwrHighAla TRSCV 1 Tx Power High: Alarm
indicating that the transceiver
output power of Line 1 is higher
than the threshold value written
in the transceiver EEPROM
Correlate all Alarms. Carry out
necessary maintenance
procedures.
ms430580mAlmLine1TxBiasLowAla TRSCV 1 Bias Low :Alarm
indicating that the transceiver
laser bias current of Line 1 is
lower than the threshold value
written in the transceiver
EEPROM
Correlate all Alarms. Carry out
necessary maintenance
procedures.
ms430580mAlmLine1TxBiasHighAla TRSCV 1 Bias High: Alarm
indicating that the transceiver
laser bias current of Line 1 is
higher than the threshold value
written in the transceiver
EEPROM
Correlate all Alarms. Carry out
necessary maintenance
procedures.
ms430580mAlmLine1TempLowAla TRSCV 1 Temp Low: Alarm
indicating that the transceiver
temperature of Line 1 is lower
than the threshold value written
in the transceiver EEPROM
Correlate all Alarms. Carry out
necessary maintenance
procedures.
ms430580mAlmLine1TempHighAla TRSCV 1 Temp High: Alarm
indicating that the transceiver
temperature of Line 1 is higher
than the threshold value written
in the transceiver EEPROM
Correlate all Alarms. Carry out
necessary maintenance
procedures.
ms430580mAlmLine1RxPwrLowAla TRSCV 1 Rx Power Low: Alarm
indicating that the transceiver
input power of Line 1 is lower
than the threshold value written
in the transceiver EEPROM
Correlate all Alarms. Carry out
necessary maintenance
procedures.
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Media Converter/Signal Repeater page 11/29
NAME DESCRIPTION ACTION
ms430580mAlmLine1RxPwrHighAla TRSCV 1 Rx Power High: Alarm
indicating that the transceiver
input power of Line 1 is higher
than the threshold value written
in the transceiver EEPROM
Correlate all Alarms. Carry out
necessary maintenance
procedures.
ms430580mAlmLine1TrscvAbsent Line 1 SFP not plugged: This
OID indicates that the
transceiver module 2 is not
present.
Plug in the Optical Module. If
Alarm
persists change the optical
component.
ms430580mAlmLine1TrscvDdmAbsent DDM supported on Line 1 SFP:
This OID indicates that the
transceiver module 1 does not
support Digital Diagnostic
Monitoring Functions
If SFP supports DDM change the
SFP, else ignore.
ms430580mAlmLine1HwFail Line 1 HW Failure: This OID
indicates a hardware failure on
the Line 1
Correlate relevant alarms. Carry
out
necessary maintenance
procedures.
ms430580mAlmLine1TrscvLsd Line 1 SFP optical TX ON: This
OID indicates the optical output
power is off on Line 1
No action information only.
ms430580mAlmLine1TrscvDdmWarning Warning DDM on Optical
Module 1: This OID indicates a
warning is present coming out
of optical interface DDM on
Line 1
Correlate all warnings. Carry out
necessary maintenance
procedures.
ms430580mAlmLine1TrscvDdmAlm Alarm DDM on Optical Module
1: This OID indicates an alarm is
present coming out of optical
interface DDM on Line 1
Correlate all alarms. Carry out
necessary maintenance
procedures.
ms430580mAlmLine1Fail Line 1 Failure: This OID
indicates a failure on the Line 1
Correlate relevant alarms. Carry
out necessary maintenance
procedures.
ms430580mAlmLine1LasFail Line 1 SFP Tx Failed: This OID
indicates that the transmitter
fails for the transceiver plugged
into the Line 1 (this alarm
reports the transmitter failure
alarm generated by the
transceivers)
Correlate relevant alarms. If
Alarm
persists replace the Client SFP.
ms430580mAlmLine1Los Loss of Optical signal on Line 1:
This OID indicates that no signal
is present on thetransceiver 1
Check client status. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2TxPwLowWng TRSCV 2 Tx Power Low warning:
Warning indicating that the
transceiver output power of
Line 2 is lower than the
threshold value written in the
transceiver EEPROM
Correlate all warnings. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2TxPwrHighWng TRSCV 2 Tx Power High
warning :Warning indicating
that the transceiver output
power of Line 2 is higher than
the threshold value written in
the transceiver EEPROM
Correlate all warnings. Carry out
necessary maintenance
procedures.
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Media Converter/Signal Repeater page 12/29
NAME DESCRIPTION ACTION
ms430580mAlmLine2TxBiasLowWng TRSCV 2 Bias Low warning:
Warning indicating that
thetransceiver laser bias current
ofLine 2 is lower than
thethreshold value written in the
transceiver EEPROM
Correlate all warnings. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2TxBiasHighWng TRSCV 2 Bias High warning:
Warning indicating that the
transceiver laser bias current of
Line 2 is higher than the threshold
value written in the transceiver
EEPROM
Correlate all warnings. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2TempLowWng TRSCV 2 Temp Low warning:
Warning indicating that the
transceiver temperature of Line
2 is lower than the threshold
value written in the transceiver
EEPROM
Correlate all warnings and
Alarms.
Carry out necessary maintenance
procedures.
ms430580mAlmLine2TempHighWng TRSCV 2 Temp High warning:
Warning indicating that the
transceiver temperature of Line
2 is higher than the threshold
value written in the transceiver
EEPROM
Correlate all warnings. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2RxPwrLowWng TRSCV 2 Rx Power Low warning:
Warning indicating that the
transceiver input power
of Line 2 is lower than the
threshold value written in the
transceiver EEPROM
Correlate all warnings. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2RxPwrHighWng TRSCV 2 Rx Power Highwarning:
Warning indicating that the
transceiver input power
of Line 2 is higher than the
threshold value written in the
transceiver EEPROM
Correlate all warnings. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2CdrLossofsignal Line 2 CDR Loss of Signal: This OID
indicates that a Lossof electrical
signal is detectedon the Line 2
CDR
Check client status. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2CdrLossoflock Line 2 CDR Loss of Lock: This
OID indicates that the Line 2
CDR is not locked
Check client status. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2CdrRefAbsent Line 2 CDR Reference clock
absent: This OID indicates that
the CDR reference clock is
absent on Line 2
No action information only.
ms430580mAlmLine2TxPwrLowAla TRSCV 2 Tx Power Low: Alarm
indicating that the transceiver
output power of Line 2 is lower
than the threshold value written
in the transceiver EEPROM
Correlate all. Carry out necessary
maintenance procedures.
ms430580mAlmLine2TxPwrHighAla TRSCV 2 Tx Power High: Alarm
indicating that thetransceiver
output power ofLine 2 is higher
than thethreshold value written in
thetransceiver EEPROM
Correlate all Alarms. Carry out
necessary maintenance
procedures.
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Media Converter/Signal Repeater page 13/29
NAME DESCRIPTION ACTION
ms430580mAlmLine2TxBiasLowAla TRSCV 2 Bias Low: Alarm
indicating that the transceiver
laser bias current of Line 2 is
lower than the threshold value
written in the transceiver
EEPROM
Correlate all Alarms. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2TxBiasHighAla TRSCV 2 Bias High: Alarm
indicating that the transceiver
laser bias current of Line 2 is
higher than the threshold value
written in the transceiver
EEPROM
Correlate all Alarms. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2TempLowAla TRSCV 2 Temp Low: Alarm
indicating that the transceiver
temperature of Line 2 is lower
than the threshold value written
in the transceiver EEPROM
Correlate all Alarms. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2TempHighAla TRSCV 2 Temp High: Alarm
indicating that the transceiver
temperature of Line 2 is higher
than the threshold value written
in the transceiver EEPROM
Correlate all Alarms. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2RxPwrLowAla TRSCV 2 Rx Power Low: Alarm
indicating that the transceiver
input power of Line 2 is lower
than the threshold value written
in the transceiver EEPROM
Correlate all Alarms. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2RxPwrHighAla TRSCV 2 Rx Power High: Alarm
indicating that the transceiver
input power of Line 2 is higher
than the thresholdvalue written in
the transceiverEEPROM
Correlate all Alarms. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2TrscvAbsent Line 2 SFP not plugged: This
OID indicates that the
transceiver module 2 is not
present
Plug in the Optical Module. If
Alarm
persists change the optical
component.
ms430580mAlmLine2TrscvDdmAbse
nt
DDM supported on Line 2 SFP: This
OID indicates that the
transceiver module 2 does not
support Digital Diagnostic
Monitoring Functions
If SFP supports DDM change the
SFP, else ignore.
ms430580mAlmLine2HwFail Line 2 HW Failure: This OID
indicates a hardware failure on
the Line 2
Correlate relevant alarms. Carry
out
necessary maintenance
procedures.
ms430580mAlmLine2TrscvLsd Line 2 SFP optical TX ON: This
OID indicates the optical output
power is off on Line 2
No action information only.
ms430580mAlmLine2TrscvDdmWarn
ing
Warning DDM on OpticalModule
2: This OID indicates awarning is
present coming outof optical
interface DDM onLine 2
Correlate all warnings. Carry out
necessary maintenance
procedures.
ms430580mAlmLine2TrscvDdmAlm Alarm DDM on Optical Module 2:
This OID indicates an alarm is
present coming out of optical
interface DDM on Line 2
Correlate all alarms. Carry out
necessary maintenance
procedures.
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Media Converter/Signal Repeater page 14/29
NAME DESCRIPTION ACTION
ms430580mAlmLine2Fail Line 2 Failure: This OID
indicates a failure on the Line 2
Correlate relevant alarms. Carry
out necessary maintenance
procedures.
ms430580mAlmLine2LasFail Line 2 SFP Tx Failed: This OID
indicates that the transmitter
fails for the transceiver plugged
into the Line 1 (this alarm
reports the transmitter failure
alarm generated by the
transceivers)
Correlate relevant alarms. If
Alarm
persists replace the Client SFP.
ms430580mAlmLine2Los Loss of Optical signal on Line 2:
This OID indicates that no
signal is present on the
transceiver 2
Check client status. Carry out
necessary maintenance
procedures.
Traps
A trap is an unsolicited, asynchronous event that the MGNT generates to indicate a
status change; e.g.: a trap is generated on the detection of a start of an alarm and an
end of an alarm.
Note
It is important to set the IP address of t he manager correctly in order to receive
the traps.
There are two types of trap:
•Line 1 traps originating from Line 1 problems.
•Line 2 traps originating from Line 2 problems.
These are further categorised as follows:
•Critical: –Traffic affecting, demanding immediate attention.
•Urgent: –Indicating that maintenance is required.
•Non-urgent: – Warning, information, non traffic affecting origin DDM.
The binding information that accompanies a trap is for information only and should be
used to make the alarm polling more efficient.
The following table lists the possible traps originating from a MS430580M and their
contributing alarms.
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Media Converter/Signal Repeater page 15/29
MS430580MTraps
Name
Description Bindings Action
ms430580mPortaTrapNotUrgentGoesOn
Not urgent Line 1 fault is activated ms430580mAlmPortaTrscvDdmWarning
ms430580mtrapBoardNumber
Consult Alarms. Correlate warnings
originating from the line. Carry out
necessary maintenance
procedures.
ms430580mPortaTrapNotUrgentGoesOff
Not urgent Line 1 fault disappeared ms430580mAlmPortaTrscvDdmWarning
ms430580mtrapBoardNumber No Action.
ms430580mPortaTrapUrgentGoesOn
Urgent Line 1 fault is activated ms430580mAlmPortaTrscvDdmAlm
ms430580mtrapBoardNumber
Consult Alarms. Correlate alarms
originating from the line. Carry out
necessary maintenance
procedures.
ms430580mPortaTrapUrgentGoesOff
Urgent Line 1 fault disappeared ms430580mAlmPortaTrscvDdmAlm
ms430580mtrapBoardNumber No Action.
ms430580mPortaTrapCritGoesOn
Critical Line 1 fault is activated
ms430580mAlmPortaFail
ms430580mAlmPortaHwFail
ms430580mtrapBoardNumber
Consult Alarms. Correlate alarms
originating from the MS module.
Carry out necessary maintenance
procedures.
ms430580mPortaTrapCritGoesOff
Critical Line 1 fault disappeared
ms430580mAlmPortaFail
ms430580mAlmPortaHwFail
ms430580mtrapBoardNumber No Action.
ms430580mPortbTrapNotUrgentGoesOn
Not urgent Line 2 fault is activated ms430580mAlmPortbTrscvDdmWarning
ms430580mtrapBoardNumber
Consult Alarms. Correlate warnings
originating from the port. Carry out
necessary maintenance
procedures.
ms430580mPortbTrapNotUrgentGoesOff
Not urgent Line 2 fault disappeared ms430580mAlmPortbTrscvDdmWarning
ms430580mtrapBoardNumber No Action.
ms430580mPortbTrapUrgentGoesOn
Urgent Line 2 fault is activated ms430580mAlmPortbTrscvDdmAlm
ms430580mtrapBoardNumber
Consult Alarms. Correlate alarms
originating from the port. Carry out
necessary maintenance
procedures.
ms430580mPortbTrapUrgentGoesOff
Urgent Line 2 fault disappeared ms430580mAlmPortbTrscvDdmAlm
ms430580mtrapBoardNumber No Action.
ms430580mPortbTrapCritGoesOn
Critical Line 2 fault is activated
ms430580mAlmPortbFail
ms430580mAlmPortbHwFail
ms430580mtrapBoardNumber
Consult Alarms. Correlate alarms
originating from the MS module.
Carry out necessary maintenance
procedures.
ms430580mPortbTrapCritGoesOff
Critical Line 2 fault disappeared
ms430580mAlmPortbFail
ms430580mAlmPortbHwFail
ms430580mtrapBoardNumber No Action.
ms430580mPowerTrapUrgentGoesOn
Urgent power fault is activated
ms430580mAlmDefFuseA
ms430580mAlmDefFuseB
ms430580mtrapBoardNumber
Consult Alarms. Correlate alarms
originating from the MS module.
Carry out necessary maintenance
procedures.
ms430580mPowerTrapUrgentGoesOff
Urgent power fault disappeared
ms430580mAlmDefFuseA
ms430580mAlmDefFuseB
ms430580mtrapBoardNumber No Action.
Software Management
Hardware Reset
A Hardware reset may be performed on the MS430580M. This operation is performed
by extracting and re-inserting the MS430580M in the M430500M Chassis. The following
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Media Converter/Signal Repeater page 16/29
procedure describes the steps to follow to perform a hardware reset of the MS430580M
module.
Procedure
•Using a flat head screwdriver, loosen the two holding screws on the frontplate,
located at the top right-hand and bottom left-hand corners.
•Slide out the module for few centimetres
•Wait for 15 seconds
Warning
The wait time of 15 seconds is mandato ry to insure to correct detection of the
module extraction and re-insertion. Re-inserting the MS430580M module to
early may casue communication problem between the MS430580M module and
the management board.
•Slide in the module in the MS430500M chassis slot.
•Check the module has been correctly detected by the MGNT board using the
object:
−mgnt2GigmBoardTable
Location:
…\microsens\mgnt2\mgnt2SNMPAgentData\mgnt2ModulesManagement\
Note
Use the MS module series chassis User Manu al SNMP for details about this OID.
•Using a flat head screwdriver; tighten the holding screw on the frontplate of
module.
End procedure
Software Cold Reset
A software cold reset loads the software from the selected bank and the configuration
into the operational memory. The configuration from conf2 is the first choice, if conf2
is empty then conf1; if conf1 is empty the default hardwired configuration is loaded.
This reset is traffic affecting and takes 20 seconds to complete. The following outlines
the steps to perform a Software cold reset on a MS430580M module:
Procedure
•Ensure that the correct module is selected for management. Consult the object:
−mgnt2GigmSelectedBoard
Location:
…\microsens\mgnt2\mgnt2SNMPAgentData\mgnt2ModulesManagement\
•Change if necessary.
•Start the reset:
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Media Converter/Signal Repeater page 17/29
−Set to “on “the object: ms430580mCtrlColdReset
Location:
…\microsens\modulems430580m\ms430580mcontrolsWrite\ms430580mCtrlOther
\ms430580mCtrlswMgnt
Once this change is recognised the module starts to reset. Visual indication:
The colour sequence of the SW led on the front panel of the module during a reset is:
•Green on > Red On > Green/Orange blinking > Green on
Under normal conditions all LEDs return to green when the reset is complete. The
status of the Line and Client Port LEDs depend on the local configuration. Refer to LED
status table. The duration of a Software Cold Reset on a MS430580M is approximately
25 seconds.
End procedure
Software Warm Reset
A warm reset only loads the selected software into the operational memory. This reset
has no effect on the traffic takes approximately 20 seconds to complete.
Procedure
•Ensure that the correct module is selected for management. Consult the object:
−mgnt2GigmSelectedBoard
Location:
…\microsens\mgnt2\mgnt2SNMPAgentData\ mgnt2ModulesManagement\
•Change if necessary
•Start the reset, set to “on “the object:
−ms430580mCtrlWarmReset
Location:
...
\microsens\modulems430580m\ms430580mcontrolsWrite\ms430580mCtrlOther\m
s430580mCtrlswMgnt
Once this change is recognised the module starts to reset. Visual indications:
The colour sequence of the SW led on the front panel of the module during a Warm
Reset is:
•Green on > Red on > Green on
Under normal conditions all LEDs return to green when the reset is complete. The
status of the Line and Client Port LEDs depend on the local configuration.
End procedure
Monitoring
In order to manage the various measurements available a polling mechanism is
required, thereby allowing the uploading of several physical parameters such as SFP
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Media Converter/Signal Repeater page 18/29
temperature, optical input power, etc. provided by the DDM. The DDM or Digital
Diagnostic Monitoring in each SFP provides real-time monitoring of voltage and
temperature readings of each optical component, together with thresholds and alarms.
A description of all the available measurements can be found in Appendixes.
The following describes the method of interpretation of the different types of
measurements:
Temperature
The object:
•ms430580mMesrportaTemperature
Location:..\microsens\modulems430580m\ms430580mmeasures\
ms430580mMesrClient\
The object:
•ms430580mMesrportbTemperature
Location:..\microsens\modulems430580m\ms430580mmeasures\
ms430580mMesrLine\
Give the temperature value of the SFP plugged into Line 1 and Line 2, read from the
Digital Diagnostic Monitoring (Unit = °C) . The following formula must be applied to
the returned value in order to obtain the actual temperature:
T (°C) = MSB + LSB/256
Parameter Meaning Format
MSB Most Significant Byte Signed Byte
LSB Least Significant Byte Unsigned Byte
For example:
A listing of ms430580mMesrportaTemperature outputs the following:
***** SNMP QUERY STARTED *****
1: ms430580mMesrportaTemperature (integer) 11066
***** SNMP QUERY FINISHED *****
The value returned from the SFP in Line 1 is: 11066. This is a decimal value,
the Hexadecimal equivalent is: 2B3A
2B (hex) = 43 (dec) and 3A (hex) = 58 (dec)
So applying the formula: T = 43 + 58/256
Gives an actual temperature of: + 43.23°C
Voltage
The object:
•ms430580mMesrportaVolt
Location:..\microsens\modulems430580m\ms430580mmeasures\
ms430580mMesrClient\
The object:
•ms430580mMesrportbVolt
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Media Converter/Signal Repeater page 19/29
Location:..\microsens\modulems430580m\ms430580mmeasures\
ms430580mMesrLine\
Give the 3V3 voltage value of the SFP plugged into Line 1 and Line 2, read from the
Digital Diagnostic Monitoring (Unit = V). The following formula must be applied to the
returned value in order to obtain the actual voltage:
3V3 (Volts) = AV/10000
Parameter Meaning Format
AV Article Value Unsigned word (16 bits)
For example:
A listing of the ms430580mMesrportaVolt outputs the following:
***** SNMP QUERY STARTED *****
1: ms430580mMesrportaVolt (integer) 33094
***** SNMP QUERY FINISHED *****
The value returned from the SFP in Line 1 is: 33094.
So applying the formula: 3V3 (Volts) = 33094/10000
Gives an actual value of: 3.3094V
Bias
The object:
•ms430580mMesrportaTxBias
Location:..\microsens\modulems430580m\ms430580mmeasures\
ms430580mMesrClient\
The object:
•ms430580mMesrportbTxBias
Location:..\microsens\modulems430580m\ms430580mmeasures\
ms430580mMesrLine\
Give the bias value of the SFP plugged into Line 1 and Line 2, read from the Digital
Diagnostic Monitoring (Unit = mA). The following formula must be applied to the
returned value in order to obtain the bias:
Bias(mA) = AV/500
Parameter Meaning Format
AV Article Value Unsigned word (16 bits)
For example:
A listing of the ms430580mMesrportaTxBias outputs the following:
***** SNMP QUERY STARTED *****
1: ms430580mMesrportaTxBias (integer) 11046
***** SNMP QUERY FINISHED *****
The value returned from the SFP in Line 1 is: 11046.
So applying the formula: Bias(mA) = 11046/500
Gives an actual value of: 22.092mA
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Media Converter/Signal Repeater page 20/29
Transmit Power
The object:
•ms430580mMesrportaTxPower
Location:..\microsens\modulems430580m\ms430580mmeasures\
ms430580mMesrClient\
The object:
•ms430580mMesrportbTxPower
Location:..\microsens\modulems430580m\ms430580mmeasures\
ms430580mMesrLine\
This article gives the transmit power value of the SFP plugged into Line 1 and Line 2,
read from the Digital Diagnostic Monitoring (Unit = dBm). The actual Transmit Power
in dBm or mW can be obtained by applying the following formula to the returned
value:
Tx_Pwr(mW) = AV/10000
Tx_Pwr(dBm) = 10xlog(AV/10000)
Parameter Meaning Format
AV Article Value Unsigned word (16 bits)
For example:
A listing of the ms430580mMesrportaTxPower outputs the following:
***** SNMP QUERY STARTED *****
1: ms430580mMesrportaTxPower (integer) 30
***** SNMP QUERY FINISHED *****
The value returned from the SFP in Line 1 is: 30.
So applying the formula: Tx_Pwr(mW) = 30/10000
Gives an actual value of: 0.003mW
And applying the formula: Tx_Pwr(dBm) = 10xlog(30/10000)
Gives an actual value of: -25.23dBm
Receive Power
The object:
•ms430580mMesrportaRxPower
Location:..\microsens\modulems430580m\ms430580mmeasures\
ms430580mMesrClient\
The object:
•ms430580mMesrportbRxPower
Location:..\microsens\modulems430580m\ms430580mmeasures\
ms430580mMesrLine\
This article gives the receive power value of the SFP plugged into Line 1 and Line 2,
read from the DDM (Digital Diagnostic Monitoring) (Unit = dBm). The actual Receive
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