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Ink 36

The document lists various alarm numbers and their corresponding meanings related to network issues, primarily concerning license availability and connectivity problems. Key alarms include insufficient data user licenses for HSDPA, HSUPA, and LTE users, as well as issues with NTP servers and clock sources. Additionally, it highlights the need for manual resets and the impact of cable lengths on system functionality.

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Govindaraju HS
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14 views5 pages

Ink 36

The document lists various alarm numbers and their corresponding meanings related to network issues, primarily concerning license availability and connectivity problems. Key alarms include insufficient data user licenses for HSDPA, HSUPA, and LTE users, as well as issues with NTP servers and clock sources. Additionally, it highlights the need for manual resets and the impact of cable lengths on system functionality.

Uploaded by

Govindaraju HS
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLSX, PDF, TXT or read online on Scribd
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Alarm Num

Alarm Na Alarm GroEvent TypDefault SeMeaning


4270 MHA in by SBTS AISG MHAAISG MHAMHA was unexpectedly set to by-pass mode.
4285 HSDPA user SBTS FSM RAT Not enough #data users licenses is available in Centralized SW License
4286 HSUPA user SBTS FSM RAT Not enough #data users licenses is available in Centralized SW License
4287 LTE users S l BTS FSM RAT Not enough #data users licenses is available in Centralized SW License
4293 IP traffic c SBTS SBTS: FS SBTS: CAPLIM
Licenses are missing since the time ($T) indicated in the fault name. The
4294 SBTS resetSBTS FCT FBB Baseband extension module is inserted into a working SBTS. Manual SB
4297 NTP ServerSBTS FCT TIME Certain NTP server indicate problems with the connections.
4298 ToP refereSBTS FCT FCT Timing over packet is unavailable or usable as a clock source.
4299 Synchronou SBTS FCT FCT Synchronous Ethernet is not available or usable as clock source.
4300 PDH refereSBTS FCT FCT PDH is not available or usable as clock source.
4304 Too long fi SBTS FCT OptIF The used cable between the system module and the radio module excee
4308 Micro DTX SBTSc FSM FR Micro DTX configuration in a radio module has failed.
ble in Centralized SW License Server. Parameters BTSSCW/numberOfHSDPASet1, BTSSCW/numberOfHSDPASet2, BTSSCW/numberOf
ble in Centralized SW License Server. Parameter BTSSCW/numberOfHSUPASet1 is to be reduced internally.
ble in Centralized SW License Server. # LTE users is not reduced.
ndicated in the fault name. The IP traffic is throttled to the peak rate ($R), at the level ($L) indicated in the fault name. Level denotes a per
o a working SBTS. Manual SBTS reset is required to activate and use this unit.
the connections.
e as a clock source.
sable as clock source.

le and the radio module exceeds the maximal supported length for Micro DTX (max supported link delay 80us, if the radio module is directl
DPASet2, BTSSCW/numberOfHSDPASet3 are to be reduced internally.

lt name. Level denotes a per cent of the maximum IP traffic throughput in a 15-minutes interval before the fault has been raised. For every

s, if the radio module is directly connected to system module or extension baseband module, the longest supported cable length is approx 1
ult has been raised. For every expiry of seven days (after missing licenses have been detected) at time($T), the level ($L) decreases by 5%

ported cable length is approx 16 km). eNB power saving, i.e. micro DTX functionality can't be provided any more.
the level ($L) decreases by 5%. When the level ($L) changes then a new alarm is raised.

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