Re: priomap table

Linux Advanced Routing and Traffic Control

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On Sat, Jun 29, 2002 at 01:20:41PM +0200, Vik Heyndrickx wrote:
> Hi guys,
> 
> In the current LARTC Howto, at 9.2.1.1. "Parameters & usage", there is the
> following table
> 
> <txttable>
> TOS     Bits  Means                    Linux Priority    Band
> ------------------------------------------------------------
> 0x0     0     Normal Service           0 Best Effort     1
> 0x2     1     Minimize Monetary Cost   1 Filler          2
> 0x4     2     Maximize Reliability     0 Best Effort     1
> 0x6     3     mmc+mr                   0 Best Effort     1
> 0x8     4     Maximize Throughput      2 Bulk            2
> 0xa     5     mmc+mt                   2 Bulk            2
> 0xc     6     mr+mt                    2 Bulk            2
> 0xe     7     mmc+mr+mt                2 Bulk            2
> 0x10    8     Minimize Delay           6 Interactive     0
> 0x12    9     mmc+md                   6 Interactive     0
> 0x14    10    mr+md                    6 Interactive     0
> 0x16    11    mmc+mr+md                6 Interactive     0
> 0x18    12    mt+md                    4 Int. Bulk       1
> 0x1a    13    mmc+mt+md                4 Int. Bulk       1
> 0x1c    14    mr+mt+md                 4 Int. Bulk       1
> 0x1e    15    mmc+mr+mt+md             4 Int. Bulk       1
> </txttable>
> 
> And then
> <quote>
> The last column shows the result of the default priomap.
> On the commandline, the default priomap looks like this:
> 1, 2, 2, 2, 1, 2, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1
> </quote>
> 
> Now, why are this "band column" and priomap list different? Is there a
> relationship between them, or is it just a mistake, or did I miss something
> (also a good possibility)?

There is an additional level of indirection in there I think. I really
really went over this with a fine comb when I wrote it. Perhaps something
changed? Would the commandline default priomap make sense?

Regards,

bert
> 
> Thanks,
> 
> --
> Vik
> 

-- 
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