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TCAP:TCAP Alarms: Difference between revisions

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== Alarm ==
== Alarm ==
The TB640_MSG_ID_SS7_TCAP_NOTIF_ALARM (event) notification message is received by the TCAP service user when TCAP is reporting an error.
The alarm (event) notification message is received by the [[TCAP]] service user when TCAP is reporting an error.




General explanation of the fields of previous structure:
General explanation of the fields of previous structure:


*The '''TCAP handle field''' specifies the handle of the TCAP instance.
 
*The '''TCAP handle field''' specifies the handle of the TCAP instance




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{| class="wikitable" border="1"
{| class="wikitable" border="1"
! width="150" style="background:#efefef;" |Connection mode
! width="150" style="background:#efefef;" |Alarm category
! width="350" style="background:#efefef;" |Description
! width="350" style="background:#efefef;" |Description
|-
|-
| Normal|| MTP2 layer is used in conjunction with an above MTP3 layer
| None|| No category
|-
| Protocol|| Protocol related alarms
|-
| Interface|| Interface related alarms
|-
|-
| HSL|| MTP2 layer high speed link is used in conjunction with an above MTP3 layer
| Internal|| Internal software error related alarms
|-
| Resources|| System resources related alarms
|}
|}
Table  SEQ Table \* ARABIC 114 - TCAP alarm category
Alarm  Category
Description
TB640_SS7_TCAP_ALARM_CATEGORY_NONE
No category
TB640_SS7_TCAP_ALARM_CATEGORY_PROTOCOL
Protocol related alarms.
TB640_SS7_TCAP_ALARM_CATEGORY_INTERFACE
Interface related alarms.
TB640_SS7_TCAP_ALARM_CATEGORY_INTERNAL
Internal software error related alarms.
TB640_SS7_TCAP_ALARM_CATEGORY_RESOURCES
System resources related alarms.




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|-
|-
| Invalid event|| Invalid network message
| Invalid event|| Invalid network message
|-
| Invalid timer event|| Invalid timer expiration event
|-
| Invalid MI event|| Invalid layer manager event
|-
| Bind failure|| Bind with service provider failed
|-
| Message allocation failed|| Message allocation failed
|-
| Duplicate invoke ID|| Duplicate invoke ID
|-
| Mandatory missing|| Mandatory element is missing
|-
| Unexpected RX message|| Received unexpected message
|-
| Unknown RX message|| Received unknown message
|-
| Invalid dialog ID|| Invalid dialog ID
|-
| Unrecognized invoke ID|| Unrecognized invoke ID
|-
| Allocation dialog failure|| Dialog allocation failed
|-
| Hash failure|| Hash table operation failed
|-
| Max configuration|| Reached configuration limit
|-
| Invalid component|| Invalid component
|}
|}
need to add the rows below...
Invalid timer event
Invalid timer expiration event.
TB640_SS7_TCAP_ALARM_EVENT_INVALID_MI_EVENT
Invalid layer manager event.
TB640_SS7_TCAP_ALARM_EVENT_BIND_FAIL
Bind with service provider failed.
TB640_SS7_TCAP_ALARM_EVENT_MSG_ALLOC_FAIL
Message allocation failed.
TB640_SS7_TCAP_ALARM_EVENT_ALLOC_FAIL
Buffer allocation failed.
TB640_SS7_TCAP_ALARM_EVENT_DUPLICATE_INVOKE_ID
Duplicate invoke ID.
TB640_SS7_TCAP_ALARM_EVENT_MANDATORY_MISSING
Mandatory element is missing.
TB640_SS7_TCAP_ALARM_EVENT_UNEXPECTED_RX_MSG
Received unexpected message.
TB640_SS7_TCAP_ALARM_EVENT_UNKNOW_RX_MSG
Received unknown message.
TB640_SS7_TCAP_ALARM_EVENT_INVALID_DIALOG_ID
Invalid dialog ID.
TB640_SS7_TCAP_ALARM_EVENT_UNRECOG_INVOKE_ID
Unrecognized invoke ID.
TB640_SS7_TCAP_ALARM_EVENT_ALLOC_DIALOG_FAIL
Dialog allocation failed.
TB640_SS7_TCAP_ALARM_EVENT_HASH_FAIL
Hash table operation failed.
TB640_SS7_TCAP_ALARM_EVENT_MAX_CONFIG
Reached configuration limit.
TB640_SS7_TCAP_ALARM_EVENT_INVALID_COMPONENT
Invalid component.




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*The '''Cause''' field specifies the cause of the alarm.
*The '''Cause field''' specifies the cause of the alarm.


Table  SEQ Table \* ARABIC 116 - TCAP alarm cause


Alarm Cause


Description
{| class="wikitable" border="1"
 
! width="150" style="background:#efefef;" |Alarm Cause
TB640_SS7_TCAP_ALARM_CAUSE_UNKNOW
! width="350" style="background:#efefef;" |Description
 
|-
No cause
| Unknown|| No cause
 
|-
TB640_SS7_TCAP_ALARM_CAUSE_INV_SAP
| Invalid SAP|| Invalid SAP
 
|-
Invalid SAP.
| Invalid SP|| Invalid service provider (out-of-range)
 
|-
TB640_SS7_TCAP_ALARM_CAUSE_INV_SP
| Invalid SU|| Invalid service user (out-of-range)
 
|-
Invalid service provider (out-of-range).
| Protocol not active|| Protocol layer is not active
 
|-
TB640_SS7_TCAP_ALARM_CAUSE_INV_SU
| Interface version|| Invalid interface version
 
|-
Invalid service user (out_of-range).
| Unbound|| SAP unbound
 
|-
TB640_SS7_TCAP_ALARM_CAUSE_PROTOCOL_NOT_ACTIVE
| Dialog allocation failed|| Dialog allocation failed
 
|-
Protocol layer is not active.
| Invoke allocation failed|| Invoke allocation failed
 
|-
TB640_SS7_TCAP_ALARM_CAUSE_INTERFACE_VERSION
| User-part association failed|| User-part association failed
 
|-
Invalid interface version.
| SP SAP association failure|| Interface association failed
 
|-
TB640_SS7_TCAP_ALARM_CAUSE_UNBOUND
| Decoding failure|| Message decoding problem
 
|}
SAP unbound.
 
TB640_SS7_TCAP_ALARM_CAUSE_DIALOG_ALLOC_FAIL
 
Dialog allocation failed.
 
TB640_SS7_TCAP_ALARM_CAUSE_INVOKE_ALLOC_FAIL
 
Invoke allocation failed.
 
TB640_SS7_TCAP_ALARM_CAUSE_TUSAP_ASSOC_FAIL
 
User-part association failed.
 
TB640_SS7_TCAP_ALARM_CAUSE_SPSAP_ASSOC_FAIL
 
Interface association failed.
 
TB640_SS7_TCAP_ALARM_CAUSE_DECODE_FAIL
 
Message decoding problem.




Latest revision as of 15:03, 9 September 2009

Alarm

The alarm (event) notification message is received by the TCAP service user when TCAP is reporting an error.


General explanation of the fields of previous structure:


  • The TCAP handle field specifies the handle of the TCAP instance



  • The Category field indicates the category of the alarm. Possible values:


Alarm category Description
None No category
Protocol Protocol related alarms
Interface Interface related alarms
Internal Internal software error related alarms
Resources System resources related alarms



  • The Event field specifies the event that caused the alarm.


Alarm Event Description
None No event
Invalid UI event Invalid upper interface event
Invalid LI event Invalid lower interface event
Invalid event Invalid network message
Invalid timer event Invalid timer expiration event
Invalid MI event Invalid layer manager event
Bind failure Bind with service provider failed
Message allocation failed Message allocation failed
Duplicate invoke ID Duplicate invoke ID
Mandatory missing Mandatory element is missing
Unexpected RX message Received unexpected message
Unknown RX message Received unknown message
Invalid dialog ID Invalid dialog ID
Unrecognized invoke ID Unrecognized invoke ID
Allocation dialog failure Dialog allocation failed
Hash failure Hash table operation failed
Max configuration Reached configuration limit
Invalid component Invalid component



  • The Cause field specifies the cause of the alarm.


Alarm Cause Description
Unknown No cause
Invalid SAP Invalid SAP
Invalid SP Invalid service provider (out-of-range)
Invalid SU Invalid service user (out-of-range)
Protocol not active Protocol layer is not active
Interface version Invalid interface version
Unbound SAP unbound
Dialog allocation failed Dialog allocation failed
Invoke allocation failed Invoke allocation failed
User-part association failed User-part association failed
SP SAP association failure Interface association failed
Decoding failure Message decoding problem


Userpart Alarm

An alarm (event) notification message is received by the TCAP service user when a TCAP userpart is reporting an error.

  • The TCAP handle field specifies the handle of the TCAP instance.
  • The TCAP Userpart handle field specifies the handle of the TCAP Userpart instance.
  • The Category field indicates the category of the Userpart alarm. Possible values: see the 'TCAP alarm category' table in TCAP Alarms.
  • The Event field specifies the event that cause the Userpart alarm. Possible values: see the 'TCAP alarm event' table in TCAP Alarms.
  • The Cause field specifies the cause of the Userpart alarm. Possible values: see the 'TCAP alarm cause' table in TCAP Alarms.
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