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Profile Directory:Router Card Profile
Quality of Service
The following table contains the appropriate TOS mask and match for various IP precedence and DiffServ code points:
IP Precedence | Mask | TOS |
IP Precedence = 0 | 0xE0 | 0x00 |
IP Precedence = 1 | 0xE0 | 0x20 |
IP Precedence = 2 | 0xE0 | 0x40 |
IP Precedence = 3 | 0xE0 | 0x60 |
IP Precedence = 4 | 0xE0 | 0x80 |
IP Precedence = 5 | 0xE0 | 0xA0 |
IP Precedence = 6 | 0xE0 | 0xC0 |
IP Precedence = 7 | 0xE0 | 0xE0 |
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DiffServ Codepoint | Mask | TOS |
EF = 101110 | 0xFC | 0xB8 |
AF11 = 001010 | 0xFC | 0x28 |
AF12 = 001100 | 0xFC | 0x30 |
AF13 = 001110 | 0xFC | 0x38 |
AF21 = 010010 | 0xFC | 0x48 |
AF22 = 010100 | 0xFC | 0x50 |
AF23 = 010110 | 0xFC | 0x58 |
AF31 = 011010 | 0xFC | 0x68 |
AF32 = 011100 | 0xFC | 0x70 |
AF33 = 011110 | 0xFC | 0x78 |
AF41 = 100010 | 0xFC | 0x88 |
AF42 = 100100 | 0xFC | 0x90 |
AF43 = 100110 | 0xFC | 0x98 |
CMG Router - Release 2.7 |