From: Larry (cc13lab@gmail.com)
Date: Thu Feb 21 2008 - 17:54:03 ARST
Here you go:
*match *[*ip*]* dscp **dscp-value *[*dscp-value dscp-value dscp-value
dscp-value dscp-value dscp-value dscp-value*]
*no match *[*ip*]* dscp** dscp-value *[*dscp-value dscp-value dscp-value
dscp-value dscp-value dscp-value dscp-value*]
Syntax Description
*ip*
(Optional) Specifies that the match is for IPv4 packets only. If not used,
the match is on both IPv4 and IPv6 packets.
*dscp-value*
Specifies the exact value from 0 to 63 used to identify an IP DSCP value.
On 2/20/08, Radioactive Frog <pbhatkoti@gmail.com> wrote:
>
> Hi guys,
> When to use match ip dscp and when to use match dscp
>
> e.g.
> match ip dscp EF
> match dscp EF
>
>
> rack02r2(config-cmap)#match ip ds
> rack02r2(config-cmap)#match ip dscp ?
> <0-63> Differentiated services codepoint value
> af11 Match packets with AF11 dscp (001010)
> af12 Match packets with AF12 dscp (001100)
> af13 Match packets with AF13 dscp (001110)
> af21 Match packets with AF21 dscp (010010)
> af22 Match packets with AF22 dscp (010100)
> af23 Match packets with AF23 dscp (010110)
>
> Vs...
>
>
> rack02r2(config-cmap)#match dscp ef
> rack02r2(config-cmap)#match dscp ?
> <0-63> Differentiated services codepoint value
> af11 Match packets with AF11 dscp (001010)
> af12 Match packets with AF12 dscp (001100)
> af13 Match packets with AF13 dscp (001110)
> af21 Match packets with AF21 dscp (010010)
> af22 Match packets with AF22 dscp (010100)
> af23 Match packets with AF23 dscp (010110)
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