Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

C3850 QoS verification

I am implementing QoS on C3850 and trying to find a good document that would describe commands that I would need to verify if my implementation is successful.

1.

Is there any way how I could see per port class statistics ?

Something like this

show  policy-map int g1/0/15

shows aggregates - classification counter      aggregates all packets belonging to the same class of the same policy      which attach to different interfaces.

2.

Is there any command that I could use to see what queues my classes use, like in the one below I can see I am using three queues, but have no clue how I could see what classes use them. Reading some documents I  guess two of them might be priority queues.

show platform qos que stats g 1/0/15

DATA Port:11 Enqueue Counters

-------------------------------

Queue Buffers Enqueue-TH0 Enqueue-TH1 Enqueue-TH2

----- ------- ----------- ----------- -----------

    0       0           0           0    64440167

    1       0           0           0    13709990

    2       0           0           0  1912882424

    3       0           0           0           0

    4       0           0           0           0

    5       0           0           0           0

    6       0           0           0           0

    7       0           0           0           0

3.

show platform qos dscp-cos count g 1/0/15

Ingress DSCP0 787315        0

Ingress DSCP1 0             0

Ingress DSCP2 0             0

Ingress DSCP3 0             0

Ingress DSCP4 1             0

What does the first column show - I guess the number of packets/frames that correspond to Ingress/Egress DSCP/COS ? What is the second column about ? I have zeroes everywhere.

Thank you.

Vlad

Everyone's tags (3)
351
Views
0
Helpful
0
Replies