Link-Layer Topology Discovery Mapper
Contents |
General Information
None at this time
Windows 8
Default Description
Creates a Network Map, consisting of PC and device topology (connectivity) information, and metadata describing each PC and device. If this service is disabled, the Network Map will not function properly.
Additional Information
None at this time.
Default Startup Type
| OS | WDP |
|---|---|
| Windows 8 WDP | Manual |
Service Names
Service Name (registry): lltdsvc
Display Name: Link-Layer Topology Discovery Mapper
Default Path and Command Line Options
C:\Windows\System32\svchost.exe -k LocalService
Log On As
Account: Local Service
Dependencies
Note: No dependencies are listed for any service in the WDP build I used to draft this information.
Windows 7
Default Description
Creates a Network Map, consisting of PC and device topology (connectivity) information, and metadata describing each PC and device. If this service is disabled, the Network Map will not function properly.
Additional Information
None at this time.
Default Startup Type
| OS | SP0 |
|---|---|
| Windows 7 Starter | Manual |
| Windows 7 Home Basic | Manual |
| Windows 7 Home Premium | Manual |
| Windows 7 Professional | Manual |
| Windows 7 Ultimate | Manual |
| Windows 7 Enterprise | Manual |
Service Names
Service Name (registry): lltdsvc
Display Name: Link-Layer Topology Discovery Mapper
Default Path and Command Line Options
C:\Windows\System32\svchost.exe -k LocalService
Log On As
Account: Local Service
Dependencies
What service Link-Layer Topology Discovery Mapper needs to function properly:
- Link-Layer Topology Discovery Mapper I/O Driver (S, HB, HP, P, U, E)
- Remote Procedure Call (RPC)(S, HB, HP, P, U, E)
- DCOM Server Process Launcher (S, HB, HP, P, U, E)
- RPC Endpoint Mapper (S, HB, HP, P, U, E)
What other service require Link-Layer Topology Discovery Mapper to function properly:
- None (S, HB, HP, P, U, E)
Windows Vista
Default Description
Creates a Network Map, consisting of PC and device topology (connectivity) information, and metadata describing each PC and device. If this service is disabled, the Network Map will not function properly.
Additional Information
This service will stop after a period of time if placed into automatic and started.
Default Startup Type
| OS | SP0 | SP1 | SP2 |
|---|---|---|---|
| Vista Home Basic | Manual | Manual | Manual |
| Vista Home Premium | Manual | Manual | Manual |
| Vista Business | Manual | Manual | Manual |
| Vista Ultimate | Manual | Manual | Manual |
| Vista Enterprise | Manual | Manual | Manual |
Service Names
Service Name (registry): lltdsvc
Display Name: Link-Layer Topology Discovery Mapper
Default Path and Command Line Options
C:\Windows\System32\svchost.exe -k LocalService
Log On As
Account: Local Service
Dependencies
What service Link-Layer Topology Discovery Mapper needs to function properly:
- Link-Layer Topology Discovery Mapper I/O Driver (HB, HP, B, U)
- Remote Procedure Call (RPC)(HB, HP, B, U)
- DCOM Server Process Launcher (HB, HP, B, U)
What other service require Link-Layer Topology Discovery Mapper to function properly:
- None (HB, HP, B, U)
Additional Reading
None at this time.