Session-Id  AVP ( 263 )

The Session-Id AVP is used to identify a specific session. All messages pertaining to a specific session MUST include only one Session-Id AVP and the same value MUST be used throughout the life of a session. Each sesiion id is eternally unique. When present, the Session-Id SHOULD appear immediately following the Diameter Header.
Reference: RFC 6733   View

Type:

  UTF8String

Mandatory Bit:

  MUST

Protection Bit:

  MAY

Vendor ID:

  0

Value Length:

  0 .. *

Containing Messages
Diameter-EAP-Request
Diameter-EAP-Answer
Re-Auth-Request NASREQ
Re-Auth-Answer NASREQ
AA-Request NASREQ
AA-Answer NASREQ
Accounting-Request NASREQ
Accounting-Answer NASREQ
Abort-Session-Request NASREQ
Abort-Session-Answer NASREQ
Session-Termination-Request NASREQ
Session-Termination-Answer NASREQ
Accounting-Request Rf
Accounting-Answer Rf
Re-Auth-Request Ro
Re-Auth-Answer Ro
Credit-Control-Request
Credit-Control-Answer
Credit-Control-Request Ro
Credit-Control-Answer Ro
Abort-Session-Request
Abort-Session-Answer
User-Authorization-Request
User-Authorization-Answer
Server-Assignment-Request
Server-Assignment-Answer
Location-Info-Request
Location-Info-Answer
Multimedia-Auth-Request
Multimedia-Auth-Answer
Registration-Termination-Request_Cx
Registration-Termination-Answer
Push-Profile-Request_Cx
Push-Profile-Answer_Cx
User-Data-Request
User-Data-Answer
Profile-Update-Request
Profile-Update-Answer
Subscribe-Notifications-Request
Subscribe-Notifications-Answer
Push-Notification-Request
Push-Notification-Answer
Server-Assignment-Request Wx
Server-Assignment-Answer Wx
Multimedia-Authentication-Request Wx
Multimedia-Authentication-Answer Wx
Registration-Termination-Request Wx
Registration-Termination-Answer Wx
Push-Profile-Request-Request Wx
Push-Profile-Answer Wx
Multimedia-Auth-Request_Zh
Multimedia-Auth-Answer_Zh
Re-Auth-Request Rx
Re-Auth-Answer Rx
AA-Request Rx
AA-Answer Rx
Abort-Session-Request Rx
Abort-Session-Answer Rx
Session-Termination-Request Rx
Session-Termination-Answer Rx
Re-Auth-Request Gx
Re-Auth-Answer Gx
Credit-Control-Request Gx
Credit-Control-Answer Gx
Re-Auth-Request-SWa
Re-Auth-Answer-SWa
Re-Auth-Request-STa
Re-Auth-Answer-STa
AA-Request-STa
AA-Answer-STa
Diameter-EAP-Request-SWa
Diameter-EAP-Answer-SWa
Diameter-EAP-Request-STa
Diameter-EAP-Answer-STa
Diameter-EAP-Request-SWd-STa
Diameter-EAP-Answer-SWd-STa
Abort-Session-Request-SWa
Abort-Session-Answer-SWa
Abort-Session-Request-STa
Abort-Session-Answer-STa
Session-Termination-Request-SWa
Session-Termination-Answer-SWa
Session-Termination-Request-STa
Session-Termination-Answer-STa
Update-Location-Request_S6
Update-Location-Answer_S6
Cancel-Location-Request_S6
Cancel-Location-Answer_S6
Authentication-Information-Request_S6
Authentication-Information-Answer_S6
Insert-Subscriber-Data-Request_S6
Insert-Subscriber-Data-Answer_S6
Delete-Subscriber-Data-Request_S6
Delete-Subscriber-Data-Answer_S6
Purge-UE-Request_S6
Purge-UE-Answer_S6
Reset-Request_S6
Reset-Answer_S6
Notify-Request_S6
Notify-Answer_S6
ME-Identity-Check-Request
ME-Identity-Check-Answer
Provide-Location-Request
Provide-Location-Answer
Location-Report-Request
Location-Report-Answer
Re-Auth-Request-SWm
Re-Auth-Answer-SWm
AA-Request-SWm
AA-Answer-SWm
Diameter-EAP-Request-SWm
Diameter-EAP-Answer-SWm
Abort-Session-Request-SWm
Abort-Session-Answer-SWm
Session-Termination-Request-SWm-ePDG-Initiated
Session-Termination-Answer-SWm-ePDG-Initiated
Session-Termination-Request-SWm-AAA-Initiated
Session-Termination-Answer-SWm-AAA-Initiated
Server-Assignment-Request-SWx
Server-Assignment-Answer-SWx
Multimedia-Auth-Request SWx
Multimedia-Auth-Answer-SWx
Registration-Termination-Request-SWx
Registration-Termination-Answer-SWx
Push-Profile-Request-SWx
Push-Profile-Answer-SWx
Re-Auth-Request Gxx
Re-Auth-Answer Gxx
Credit-Control-Request Gxx
Credit-Control-Answer Gxx
Credit-Control-Request S9
Credit-Control-Answer S9
Re-Auth-Request S9
Re-Auth-Answer S9
Trigger-Establishment-Request
Trigger-Establishment-Answer
Re-Auth-Request-S6b
Re-Auth-Answer-S6b
AA-Request-S6b-PMIPv6
AA-Answer-S6b-PMIPv6
Diameter-EAP-Request-S6b-DSMIPv6
Diameter-EAP-Answer-S6b-DSMIPv6
Abort-Session-Request-S6b-3GPP-AAA-Initiated
Abort-Session-Answer-S6b-3GPP-AAA-Initiated
Session-Termination-Request-S6b-PGW-Initiated
Session-Termination-Answer-S6b-PGW-Initiated
Session-Termination-Request-S6b-3GPP-AAA-Initiated
Session-Termination-Answer-S6b-3GPP-AAA-Initiated
LCS-Routing-Info-Request
LCS-Routing-Info-Answer
Session-Termination-Request Sy
Session-Termination-Answer Sy
Spending-Limit-Request
Spending-Limit-Answer
Spending-Status-Notification-Request
Spending-Status-Notification-Answer
Re-Auth-Request Sd
Re-Auth-Answer Sd
CC-Request Sd
CC-Answer Sd
TDF-Session-Request
TDF-Session-Answer
Insert-Subscriber-Data-Request_S7
Insert-Subscriber-Data-Answer_S7
Delete-Subscriber-Data-Request_S7
Delete-Subscriber-Data-Answer_S7
Reset-Request_S7
Reset-Answer_S7
Update-VCSG-Location-Request
Update-VCSG-Location-Answer
Cancel-VCSG-Location-Request
Cancel-VCSG-Location-Answer
Device-Action-Request
Device-Action-Answer
Device-Notification-Request
Device-Notification-Answer
Subscriber-Information-Request
Subscriber-Information-Answer
Device-Trigger-Request
Device-Trigger-Answer
Device-Report-Request
Device-Report-Answer
Send-Routing-Info-for-SM-Request
Send-Routing-info-for-SM-Answer
Alert-Service-Centre-Request
Alert-Service-Centre-Answer
Report-SM-Delivery-Status-Request
Report-SM-Delivery-Status-Answer
MO-Forward-Short-Message-Request
MO-Forward-Short-Message-Answer
MT-Forward-Short-Message-Request
MT-Forward-Short-Message-Answer
Re-Auth-Request S15
Re-Auth-Answer S15
Credit-Control-Request S15
Credit-Control-Answer S15
GCS-Action-Request
GCS-Action-Answer
GCS-Notification-Request
GCS-Notification-Answer
Non-Aggregated-RUCI-Report-Request
Non-Aggregated-RUCI-Report-Answer
Aggregated-RUCI-Report-Request
Aggregated-RUCI-Report-Answer
Modify-Uecontext-Request
Modify-Uecontext-Answer
Configuration-Information-Request-S6t
Configuration-Information-Answer-S6t
Reporting-Information-Request-S6t
Reporting-Information-Answer-S6t
NIDD-Information-Request
NIDD-Information-Answer
Configuration-Information-Request-T6
Configuration-Information-Answer-T6
Reporting-Information-Request-T6
Reporting-Information-Answer-T6
Connection-Management-Request
Connection-Management-Answer
MO-Data-Request
MO-Data-Answer
MT-Data-Request
MT-Data-Answer
Network-Status-Request
Network-Status-Answer
Network-Status-Continuous-Report-Request
Network-Status-Continuous-Report-Answer
Background-Data-Transfer-Request
Background-Data-Transfer-Answer
Session-Termination-Request St
Session-Termination-Answer St
TDF-Session-Request St
TDF-Session-Answer St
TSSF-Notification-Request
TSSF-Notification-Answer
Event-Configuration-Request
Event-Configuration-Answer
Event-Reporting-Request
Event-Reporting-Answer