Service Type

Service types define the guaranteed level of service in a ATM network. This involves such things as the timing between the source and destination, the guaranteed bandwidth and how many cells get lost in transmission.

Setting	Description
UBR without PCR	Use Unspecified Bit Rate without Peak Cell Rate.
UBR with PCR	Use Unspecified Bit Rate with Peak Cell Rate.
CBR	Use Constant Bit Rate.
Non-Realtime VBR	Use Non-Real-Time Variable Bit Rate.
Realtime VBR	Use Real-Time Variable Bit Rate.