Hi
As I understand, You Need to implement a custom queuing policies based ACLs to provide LLQ/CWFQ functionality on a N7k.
Bandwidth and priority commands can only be implementing in queueing policies and queueing policies are restricted to system queueing class-maps which match only on CoS values.
To implement what you are trying to perform, you can use a QoS policy to mark the DSCP/CoS value. The system queuing class-maps will dictate the queue the packet is sent to in outgoing interface. For example:
ip access-list test_ip_af2
10 permit ip any 172.17.1.10/32
ip access-list test_ip_af4
10 permit ip any 172.17.1.20/32
ip access-list test_ip_ef
10 permit ip any 172.17.1.1/32
class-map type qos match-any test_input_ef
match access-group name test_ip_ef
class-map type qos match-any test_input_af2
match access-group name test_ip_af2
class-map type qos match-any test_input_af4
match access-group name test_ip_af4
NOTE: Following system class-maps configuration can be done ony in default VDC and applies to all existong VDC:
class-map type queuing match-any 1p3q4t-out-pq1
match cos 7
class-map type queuing match-any 1p3q4t-out-q2
match cos 4
class-map type queuing match-any 1p3q4t-out-q-default
match cos 1
policy-map type qos test_in
class test_input_ef
set cos 7
class test_input_af4
set cos 4
class test_input_af2
set cos 1
interface Ethernet X/Y
description -=incomming interface=-
service-policy type qos input test_in
interface Ethernet A/B
description -=outgoing interface=-
service-policy type queuing output test_shaping_out
