Alarm List

Alarm List

The following table lists all the possible alarms generated by the OptiX RTN 620 in alphabetical order.

Table 1 Alarm list

Alarm Name Description Alarm Severity

Source

A_LOC Loss of clock on the adding bus

Major PO1, PH1, PD1, PL3

APS_MANUAL_STOP MSP protocol stopped manually

Minor SCC

ALM_GFP_dCSF Loss of GFP client signals Critical EFT4, EMS6, EFP6

ALM_GFP_dLFD GFP frames are out of frame. Major EFT4, EMS6, EFP6

AM_DOWNSHIFT Downshift of AM modes Major IFH2

APS_FAIL The APS protection switching fails.

Major SCC

APS_INDI Indication of the APS protection switching

Major SCC

AU_AIS AU alarm indication Major SD1, SL1, SDE, SLE, IF1A, IF1B, IFX, SL4

AU_LOP Loss of AU pointers Major SD1, SL1, SDE, SLE, IF1A, IF1B, IFX, SL4

B1_EXC Excessive regenerator section (B1) errors

Minor SD1, SL1, SDE, SLE, IF1A, IF1B, IF0A, IF0B, IFX, SL4

B1_SD Signal degradation due to excessive regenerator section (B1) errors

Minor SD1, SL1, SDE, SLE, IF1A, IF1B, IF0A, IF0B,

Table 1 Alarm list


Source

IFX, SL4

B2_EXC Excessive multiplex section (B2) errors

Major SD1, SL1, SDE, SLE, IF1A, IF1B, IFX, SL4

B2_SD Signal degradation due to excessive multiplex section (B2) errors

Minor SD1, SL1, SDE, SLE, IF1A, IF1B, IFX, SL4

B3_EXC Excessive higher order path (B3) bit errors

Major SD1, SL1, SDE, SLE, IF1A, IF1B, IFX, SL4, PL3

B3_EXC_VC3 Excessive VC-3 path (B3) bit errors

Major EFT4, EMS6

B3_SD Signal degradation due to excessive higher order path (B3) errors

Minor SD1, SL1, SDE, SLE, IF1A, IF1B, IFX, SL4, PL3

B3_SD_VC3 Signal degradation due to excessive VC-3 path (B3) bit errors

Minor EFT4, EMS6

BD_NOT_INSTALLED The logical board is not added on the NMS.

Minor SCC

BD_STATUS Board not in position Major SD1, SL1, SDE, SLE, IF1A, IF1B, PO1, PH1, EFT4, EMS6, PXC, ODU, FAN, EOW, IF0A, IF0B, IFX, PD1, SL4, IFH2, EFP6

BIP_EXC Excessive BIP errors Minor PO1, PH1, EFT4, EMS6,

Table 1 Alarm list


Source

IF0A, IF0B, IFX, PD1, IFH2, EFP6

BIP_SD Signal degradation due to excessive BIP errors

Minor PO1, PH1, EFT4, EMS6, IF0A, IF0B, PD1, IFH2, EFP6

BOOTROM_BAD BOOTROM data check fails. Major SCC

C2_VCAIS C2 byte mismatch Minor PL3

CONFIG_NOSUPPORT Configuration is not supported.

Major ODU

DBMS_ERROR Errors in the processing of system databases

Major SCC

DBMS_PROTECT_MODE System databases in protection mode

Critical SCC

DOWN_E1_AIS Alarm indication of 2 Mbit/s downstream signals

Minor PO1, PH1, PD1

E1_LOC Loss of 2M clock in upstream signals

Major PO1, PH1, PD1

E1_LOS Loss of 2 Mbit/s line signals Minor PO1, PH1, PD1

ESN_INVALID Invalid ESN Major SCC

ETH_CFM_LOC Loss of connectivity Critical EMS6, EFP6

ETH_CFM_MISMERGE Misconnection Critical EMS6, EFP6

ETH_CFM_RDI Failure in receiving CCM packets at the remote end

Minor EMS6, EFP6

ETH_CFM_UNEXPERI Errored frames Critical EMS6, EFP6

Table 1 Alarm list


Source

ETH_LOS Loss of Ethernet port connection

Critical EFT4, EMS6, IFH2, EFP6

ETHOAM_DISCOVER_FAIL Discovery failure detected by point-to-point Ethernet OAM

Minor EFT4, EMS6, EFP6

ETHOAM_RMT_CRIT_FAULT Severe fault detected by point-to-point Ethernet OAM at the remote end

Minor EMS6, EFP6

ETHOAM_RMT_LOOP Remote loopback detected by point-to-point Ethernet OAM

Minor EMS6, EFP6

ETHOAM_RMT_SD Remote Ethernet performance degradation detected by point-to-point Ethernet OAM

Minor EMS6, EFP6

ETHOAM_SELF_LOOP MAC port loopback detected by point-to-point Ethernet OAM

Major EMS6, EFP6

ETHOAM_VCG_SELF_LOOP VCTRUNK loopback detected by point-to-point Ethernet OAM

Minor EMS6, EFP6

EX_ETHOAM_CC_LOS Loss of periodical connectivity check packets

Critical EMS6, EFP6

EX_ETHOAM_MPID_CNFLCT Conflict of MPIDs Major EMS6, EFP6

EXT_SYNC_LOS Loss of external clock sources

Critical SCC

F1PORT_FAILED Failure of synchronous data interfaces

Minor SCC

FAN_FAIL Failure of fan boards Major FAN

FCS_ERR FCS errors Critical EFT4, EMS6, EFP6

FLOW_OVER Excessive data traffic Minor EMS6

Table 1 Alarm list


Source

received by Ethernet ports

HARD_BAD Hardware errors Critical SD1, SL1, SDE, SLE, IF1A, IF1B, PO1, PH1, EFT4, PXC, SCC, ODU, EMS6, IF0A, IF0B, IFX, PD1, SL4, IFH2, EFP6

HP_CROSSTR Threshold-crossing performance event of the higher order path


HP_LOM Loss of multi-frames in the higher order path


HP_RDI Higher order path remote defect indication


HP_REI Higher order path remote error indication

Warning SD1, SL1, SDE, SLE, IF1A, IF1B, IFX, SL4

HP_SLM Higher order path signal label mismatch


HP_TIM High order path trace identifier mismatch


HP_UNEQ Unequipped higher order path Minor SD1, SL1, SDE, SLE, IF1A, IF1B,

Table 1 Alarm list


Source

IFX, SL4

HPAD_CROSSTR Adaptation performance threshold-crossing of the higher order path

Minor PO1, PH1, PD1

IF_CABLE_OPEN IF cables are disconnected. Major IF1A, IF1B, IF0A, IF0B, IFX, IFH2

IF_INPWR_ABN Abnormal power supplied by an IF board to an ODU

Major ODU

IF_MODE_UNSUPPORTED Preset IF working mode not supported

Major IF1A, IF1B

IN_PWR_HIGH Over high input optical power Critical SD1, SL1, SL4

IN_PWR_LOW Over low input optical power Critical SD1, SL1, SL4

J0_MM Trace identifier mismatch Minor SD1, SL1, SDE, SLE, IF1A, IF1B, SL4

K1_K2_M K1 and K2 mismatch Minor SCC

K2_M K2 mismatch Minor SCC

LAG_PORT_FAIL A port of an LAG fails Minor EMS6, EFP6

LAG_VC_PORT_FAIL A VCG port of an LAG fails Minor EMS6, EFP6

LASER_CLOSED A laser is closed. Major SD1, SL1, SL4

LASER_MOD_ERR_EX The type of the pluggable optical module on the board does not match the type of the optical interface.

Major SD1, SL1, SL4

LCAS_FOPR LCAS protocol fails in the receive direction.

Major EFT4, EMS6, EFP6

Table 1 Alarm list


Source

LCAS_FOPT LCAS protocol fails in the transmit direction


LCAS_PLCR Loss of partial bandwidth in the LCAS receive direction


LCAS_PLCT Loss of partial bandwidth in the LCAS transmit direction


LCAS_TLCR Loss of total bandwidth in the LCAS receive direction


LCAS_TLCT Loss of total bandwidth in the LCAS transmit direction


LCS_LIMITED The capacity of the configured services exceeds the range permitted by the license file

Major SCC, IFH2

LICENSE_LOST The license file is not detected

Major SCC, IFH2

LICENSE_ERR License file check fails Major SCC, IFH2

LINK_ERR Data link errors Critical EMS6

LPS_UNI_BI_M The switching mode is single-ended at one end and dual-ended at the other end.

Minor SCC

LOOP_ALM A loopback occurs. Minor SD1, SL1, SDE, SLE, IF1A, IF1B, PO1, PH1, EFT4, EMS6, ODU, IF0A, IF0B, IFX, PD1, SL4, IFH2, EFP6

LPT_INEFFECT Link state pass-through function fails.

Major EFT4, EMS6

Table 1 Alarm list


Source

LPT_RFI Link state pass-through function fails at the remote end.

Critical EFP6, EFT4, EMS6

LP_CROSSTR Performance threshold-crossing of the lower order path

Minor PO1, PH1, PD1

LP_R_FIFO FIFO overflow at the receive side of the lower order path

Minor PO1, PH1, PD1, PL3

LP_RDI Lower order path remote defect indication

Minor PO1, PH1, IF0A, IF0B, PD1, PL3, IFH2

LP_RDI_VC12 Remote defect indication in the VC-12 lower order path


LP_RDI_VC3 Remote defect indication in the VC-3 lower order path

Minor EFT4, EMS6

LP_REI Lower order path remote error indication


LP_REI_VC12 Remote error indication in the VC-12 lower order path


LP_REI_VC3 Remote error indication in the VC-3 lower order path

Minor EFT4, EMS6

LP_RFI Lower order path remote failure indication

Minor PO1, PH1, PD1, IFH2

LP_SIZE_ERR Errors of TU specifications Minor PO1, PH1, PD1

LP_SLM Lower order path signal label mismatch


LP_SLM_VC12 Signal label mismatch in the Minor EFT4, EMS6,

Table 1 Alarm list


Source

VC-12 lower order path EFP6

LP_SLM_VC3 Signal label mismatch in the VC-3 lower order path

Minor EFT4, EMS6

LP_T_FIFO FIFO overflow at the transmit side of the lower order path


LP_TIM Lower order path trace identifier mismatch


LP_TIM_VC12 Lower order path trace identifier mismatch at VC-12 level


LP_TIM_VC3 Lower order path trace identifier mismatch at VC-3 level

Minor EFT4, EMS6

LP_UNEQ Unequipped lower order paths


LP_UNEQ_VC12 Unequipped VC-12 lower order paths


LP_UNEQ_VC3 Unequipped VC-3 lower order paths

Minor EFT4, EMS6

LSR_NO_FITED Laser not installed Critical SD1, SL1, SL4

LSR_WILL_DIE The life of the laser is close to the end.

Critical SL4

LTI Loss of all clock sources Major SCC

MOD_TYPE_MISMATCH Port module type mismatch Critical EMS6

MS_AIS Multiplex section alarm indication


Table 1 Alarm list


Source

MS_CROSSTR Multiplex section performance threshold-crossing

Minor SD1, SL1, SDE, SLE, IF1A, IF1B, SL4

MS_RDI Multiplex section remote defect indication


MS_REI Multiplex section remote error indication

Warning SD1, SL1, SDE, SLE, IF1A, IF1B, IFX, SL4

MSAD_CROSSTR Multiplex section adaptation performance threshold-crossing


MSSW_DIFFERENT The active board and the standby board have inconsistent software.

Major SCC

MULTI_RPL_OWNER The ring network has multiple RPL_OWNER nodes.

Minor EMS6

MW_BER_EXC Excessive errors on radio links

Minor IFH2

MW_BER_SD Signal degradation due to excessive errors on radio links

Minor IFH2

MW_FEC_UNCOR FEC errors are uncorrectable. Minor IF1A, IF1B, IF0A, IF0B, IFX, IFH2

MW_LIM Label mismatch on radio links Major IF1A, IF1B, IF0A, IF0B, IFX, IFH2

MW_LOF Loss of microwave frames Critical IF1A, IF1B, IF0A, IF0B, IFX, IFH2

Table 1 Alarm list


Source

MW_RDI Remote defect indication on radio links

Minor IF1A, IF1B, IF0A, IF0B, IFX, IFH2

NESF_LOST Loss of NE software Critical SCC

NESTATE_INSTALL The NE is in the installation state.

Critical SCC

NO_BD_SOFT No board software exists Critical SD1, SL1, SDE, SLE, IF1A, IF1B, PXC, IF0A, IF0B, IFX, SL4, EMS6, IFH2, EFP6

NP1_MANUAL_STOP The N+1 protection protocol is stopped manually.

Minor SCC

NP1_SW_FAIL The N+1 protection switching fails

Major SCC

NP1_SW_INDI N+1 protection switching indication

Major SCC

OPM_FAIL Output of optical power fails. Major SL4

PROT_CONN_ERR The connections of the protection pair are abnormal.

Major EMS6, EFP6

PORT_MODULE_OFFLINE Port not in position Major EMS6

POWER_ALM Power module alarm Major PXC, SCC, FAN

P_AIS PDH interface signal alarm indication

Major PL3

P_LOS Loss of signals at PDH interfaces

Major PL3

PS Indication of the triggered Major PO1, PH1,

Table 1 Alarm list


Source

protection switching PD1

RADIO_FADING_MARGIN_INSUFF Radio fading margin is insufficient.

Minor ODU

RADIO_RSL_BEYONDTH Antennas are not aligned. Minor ODU

R_F_RST Reset of the receive FIFO Minor PO1, PH1, PD1

R_LOC Loss of clock on the receive line side

Critical SD1, SL1, SDE, SLE, IF1A, IF1B, IF0A, IF0B, IFX, SL4, IFH2

R_LOF Loss of frame on the receive line side

Critical SD1, SL1, SDE, SLE, IF1A, IF1B, IF0A, IF0B, IFX, SL4, IFH2

R_LOS Loss of signal on the receive line side

Critical SD1, SL1, SDE, SLE, IF1A, IF1B, IFX, IF0A, IF0B, SL4

R_S_ERR Errors in the received signal Critical PO1, PH1, PD1

RADIO_MUTE The radio transmitter is muted.

Warning ODU

RADIO_RSL_HIGH Over high radio receive signal level

Critical ODU

RADIO_RSL_LOW Over low radio receive signal level

Critical ODU

RADIO_TSL_HIGH Over high radio transmit signal level

Critical ODU

Table 1 Alarm list


Source

RADIO_TSL_LOW Over low radio transmit signal level

Critical ODU

RELAY_ALARM Relay alarm Critical EOW

RP_LOC Loss of the received phase-locked clock

Major PO1, PH1, PD1

RPS_INDI Indication of the radio protection switching

Major SCC

RS_CROSSTR Regenerator section performance threshold-crossing


RTC_FAIL The real time clock (RTC) of the equipment fails.

Major SCC

S1_SYN_CHANGE Clock source switching in S1 byte mode

Major SCC

SWDL_ACTIVATED_TIMEOUT The activation timeout of the software package

Critical SCC

SWDL_AUTOMATCH_INH The automatic match function is disabled

Minor SCC

SWDL_CHGMNG_NOMATCH The board software version and the running software version are inconsistent

Critical SCC

SWDL_COMMIT_FAIL NE submission failure Minor SCC

SWDL_INPROCESS The NE is in the process of package loading.

Minor SCC

SWDL_NEPKGCHECK Loss of files in a software package

Critical SCC

SWDL_PKG_NOBDSOFT Files are deleted when they are customized.

Minor SCC

Table 1 Alarm list


Source

SWDL_PKGVER_MM Software package version consistency check fails.

Critical SCC

SWDL_ROLLBACK_FAIL The version rollback on an NE fails.

Minor SCC

SYN_BAD Synchronous source degradation

Minor PXC

SYNC_C_LOS The priority of the synchronous clock source is lost.

Warning SCC

T_ALOS Loss of analog signals at 2 Mbit/s interfaces

Major PO1, PH1, PD1

T_F_RST Reset of the transmit FIFO Minor PO1, PH1, PD1

T_LOC Loss of clock on the transmit line side

Major SD1, SL1, SDE, SLE, SL4

T_LOS Loss of signal on the transmit line side

Major SD1, SL1, SDE, SLE, SL4

TEMP_ALARM The ambient temperature of the board crosses the threshold.

Minor IF1A, IF1B, EFT4, PXC, SCC, EMS6, IF0A, IF0B, IFX, IFH2, EFP6, ODU

TU_AIS TU alarm indication Major PO1, PH1, IF0A, IF0B, PD1, PL3, IFH2

TU_AIS_VC12 TU alarm indication at VC-12 level


TU_AIS_VC3 TU alarm indication at VC-3 level

Major EFT4, EMS6

Table 1 Alarm list


Source

TU_LOP Loss of TU pointers Major PO1, PH1, IF0A, IF0B, PD1, PL3, IFH2

TU_LOP_VC12 Loss of TU pointers at VC-12 level


TU_LOP_VC3 Loss of TU pointers at VC-3 level

Major EFT4, EMS6

UP_E1_AIS Alarm indication of 2 Mbit/s upstream signals

Minor PO1, PH1, PD1

VCAT_LOA Loss of virtual concatenation alignment

Critical EFT4, EMS6, EFP6

VCAT_LOM_VC12 Loss of multiframe of VC-12 path virtual concatenation


VCAT_LOM_VC3 Loss of multiframe of VC-3 path virtual concatenation

Major EFT4, EMS6

VCAT_SQM_VC12 SQ mismatch of VC-12 path virtual concatenation


VCAT_SQM_VC3 SQ mismatch of VC-3 path virtual concatenation

Major EFT4, EMS6

VOLT_LOS Loss of voltage Major PXC, IF1A, IF1B, IF0A, IF0B, IFX, IFH2

WRG_BD_TYPE Errors of board types Major SCC

WRG_DEV_TYPE Errors of equipment types Critical SCC

WS_LOS Loss of wayside signals at 2 Mbit/s electrical interfaces

Major PXC

W_R_FAILURE Read and write registers of the board chip fail.

Major EMS6, EFP6

Table 1 Alarm list


Source

XCP_INDI The active/standby switching of cross-connect and timing boards occurs.

Major SCC

XPIC_LOS Loss of XPIC compensation signals

Critical IFX

NOTE: All alarmed boards refer to the logical boards displayed on the NMS.

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Alarm List