10-31-2013 03:08 PM - edited 03-07-2019 04:22 PM
Hi guys...
I'm configuring auto qos in a 3850. The problem I'm having is that when I issue the command "show policy-map interface x" i'm not getting the output from the documentation. This is what I get:
XXXXXXX#sho policy-map int gig 1/0/1
GigabitEthernet1/0/1
Service-policy input: AutoQos-4.0-Classify-Input-Policy
Class-map: AutoQos-4.0-Multimedia-Conf-Class (match-any)
Match: access-group name AutoQos-4.0-Acl-MultiEnhanced-Conf
QoS Set
dscp af41
Class-map: AutoQos-4.0-Bulk-Data-Class (match-any)
Match: access-group name AutoQos-4.0-Acl-Bulk-Data
QoS Set
dscp af11
And the documentation says it should be something like:
Switch# show policy-map interface gigabitEthernet1/0/6 GigabitEthernet1/0/6 Service-policy input: AutoQos-4.0-Classify-Police-Input-Policy Class-map: AutoQos-4.0-Multimedia-Conf-Class (match-any) 0 packets Match: access-group name AutoQos-4.0-Acl-MultiEnhanced-Conf 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp af41 police: cir 5000000 bps, bc 156250 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: drop conformed 0000 bps, exceed 0000 bps
There is no info about the packets that are matching the policy!
thanks in advance
11-02-2013 06:39 AM
Hello,
Which code version are you running? I have a stack in my lab and I added "auto qos classify" to int gig1/0/1. See my results below. Im running version 3.3
++++++++++++++++++++++++++++++++++++++
3850-stack(config-if)#do show run int gig1/0/1
Building configuration...
Current configuration : 229 bytes
!
interface GigabitEthernet1/0/1
switchport mode access
load-interval 30
auto qos classify
spanning-tree portfast
service-policy input AutoQos-4.0-Classify-Input-Policy
service-policy output AutoQos-4.0-Output-Policy
end
3850-stack(config-if)#do show policy-map int gig1/0/1
GigabitEthernet1/0/1
Service-policy input: AutoQos-4.0-Classify-Input-Policy
Class-map: AutoQos-4.0-Multimedia-Conf-Class (match-any)
0 packets
Match: access-group name AutoQos-4.0-Acl-MultiEnhanced-Conf
0 packets, 0 bytes
30 second rate 0 bps
QoS Set
dscp af41
HTH
Lp
11-03-2013 09:01 PM
Thanks for the reply..
We are using 3.2. But the documentation I've read is from 3SE:
It should be the same right?
11-04-2013 06:30 PM
I jumped on one of my lab switches running 3.2.2 and ran the same commands, looks like a bug in 3.2.2. There were a large number of QOS changes from version 3.2 to 3.3 and this was most likely fixed in that overhaul. Unfortunately I do not have an exact bug ID for you.
3850#show run int gig2/0/2
interface GigabitEthernet2/0/2
auto qos classify
service-policy input AutoQos-4.0-Classify-Input-Policy
service-policy output AutoQos-4.0-Output-Policy
end
3850#show policy-map int gig2/0/2
GigabitEthernet2/0/2
Service-policy input: AutoQos-4.0-Classify-Input-Policy
Class-map: AutoQos-4.0-Multimedia-Conf-Class (match-any)
Match: access-group name AutoQos-4.0-Acl-MultiEnhanced-Conf
QoS Set
dscp af41
Class-map: AutoQos-4.0-Bulk-Data-Class (match-any)
Match: access-group name AutoQos-4.0-Acl-Bulk-Data
QoS Set
dscp af11
Class-map: AutoQos-4.0-Transaction-Class (match-any)
Match: access-group name AutoQos-4.0-Acl-Transactional-Data
QoS Set
dscp af21
HTH
Luke
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