i guess cos 0-4 in/out could be things like vtp/dtp on the native vlan 1
using default dscp right?
but what about dscp out 45-49 or 55-59 & cos out 5-7
On 14 June 2013 16:21, Tony Singh <mothafungla_at_gmail.com> wrote:
> hi list
>
> just a quick one but with this command say a trunk link facing another
> switch....then no routing protocols running on their and no mcast
>
> well, im trying to figure out what these dscp values are and where they
> are generated from....i have debug'd ip pack cannot see any packets being
> generated etc
>
>
> in summary i understand the dscp markings to cos etc but not sure where
> they are being generated from and what?
>
> thanks in advance experts.....
>
>
> SW2#show mls qos int f0/19 stat
> FastEthernet0/19 (All statistics are in packets)
>
> dscp: incoming
> -------------------------------
>
> 0 - 4 : 0 0 0 0 0
> 5 - 9 : 0 0 0 0 0
> 10 - 14 : 0 0 0 0 0
> 15 - 19 : 0 0 0 0 0
> 20 - 24 : 0 0 0 0 0
> 25 - 29 : 0 0 0 0 0
> 30 - 34 : 0 0 0 0 0
> 35 - 39 : 0 0 0 0 0
> 40 - 44 : 0 0 0 0 0
> 45 - 49 : 0 0 0 0 0
> 50 - 54 : 0 0 0 0 0
> 55 - 59 : 0 0 0 0 0
> 60 - 64 : 0 0 0 0
> dscp: outgoing
> -------------------------------
>
> 0 - 4 : 0 0 0 0 0
> 5 - 9 : 0 0 0 0 0
> 10 - 14 : 0 0 0 0 0
> 15 - 19 : 0 0 0 0 0
> 20 - 24 : 0 0 0 0 0
> 25 - 29 : 0 0 0 0 0
> 30 - 34 : 0 0 0 0 0
> 35 - 39 : 0 0 0 0 0
> 40 - 44 : 0 0 0 0 0
> 45 - 49 : 0 0 0 350 0
> 50 - 54 : 0 0 0 0 0
> 55 - 59 : 0 192 0 0 0
> 60 - 64 : 0 0 0 0
> cos: incoming
> -------------------------------
>
> 0 - 4 : 60 0 0 0 0
> 5 - 7 : 0 0 0
> cos: outgoing
> -------------------------------
>
> 0 - 4 : 193 0 0 0 0
> 5 - 7 : 0 356 0
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Received on Fri Jun 14 2013 - 16:27:42 ART
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