Caching - VBrick dme Admin Manual

Commonly Used DSCP Values
Binary
VBAdmin
DiffServ Value
000000
0
00
001010
40
00
001 100
48
00
001110
120
00
010010
72
00
010100
80
00
010110
88
00
011010
104
00
011100
112
00
011110
120
00
100010
136
00
100100
144
00
100110
152
00
Reflection of Akamai Streams for Rev VC Live Webcast

Caching

The goal of caching within the DME and a DME network is to allow a viewer to locate and
playback content hosted by any (with reachability) DMEs. Set up will depend on the
deployment used:
• Standalone DMEs or Legacy (VEMS)
• DMEs with Rev
DME Admin Guide
Meaning Drop Probability
Best effort N/A
AF11 Low
AF12 Medium
AF13 High
AF21 Low
AF22 Medium
AF23 High
AF31 Low
AF32 Medium
AF33 High
AF41 Low
AF42 Medium
AF43 High
System Configuration
Equivalent IP
Precedence Value
000 Routine
001 Priority
001 Priority
001 Priority
010 Immediate
010 Immediate
010 Immediate
011 Flash
011 Flash
011 Flash
100 Flash Override
100 Flash Override
100 Flash Override
85