ā03-17-2010 01:38 AM - edited ā03-06-2019 10:10 AM
Hi
I have configured my switches to trust dscp markings coming in, is there anyway I can check how many packets that I am trusting on my interfaces, and what by what marking they have ?
cheers
ā03-17-2010 02:39 AM
Hi
Not a great way.
If you have 3750s or 3560s, you can do 'show mls qos interface x/x/x statistics' (i think, from memory) that will show you stats relating to input/output dscp. You can't see what's happening as a result of service policies etc.
If you have 6500s, there doesn't seem to be any commands I can find that give anything useful.
Regards
Aaron
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ā03-17-2010 03:29 AM
What is your switch model?
On 3650 and 3750 yes you can check how many packets that I am trusting on my interfaces based on their DSCP markings.
The eaxmple below demonstrates that the interface gigabitEthernet 0/2 has received 8283 packets that has a DSCP marking of 0 for incoming queue.
cat3560#sh mls qos interface gigabitEthernet 0/2 statistics
GigabitEthernet0/2
dscp: incoming
-------------------------------
0 - 4 : 8283 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
Hope that helps
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