Internetworking Terms: Class Selector (QoS - CS)
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Class Selector (QoS - CS)
Definition
A Class Selector (CS) is a DiffServ-architecture marking that corresponds to an IP Precedence marking:
| DSCP Value | Binary Value | IP Precedence Value |
|---|---|---|
| Default | 000000 | 0 |
| CS1 | 001000 | 1 |
| CS2 | 010000 | 2 |
| CS3 | 011000 | 3 |
| CS4 | 100000 | 4 |
| CS5 | 101000 | 5 |
| CS6 | 110000 | 6 |
| CS7 | 111000 | 7 |
--Jose Mendez (Cisco TAC) 01:01, 2 June 2010 (UTC)
