Hello,
I am migrating a Core pair of 4500X to C9500, specifically C9500-24Y4C running Gibraltar, 16.12.4
When coping the QoS configuration across from the 4500X, I get " Invalid queuing class-map!!! Queuing actions supported only with dscp/cos/qos-group/precedence/exp based classification!!!" when applying the service-policy to an interface.
Relevant Config
policy-map PER-PORT-QUEUEING
class VVLAN-VOICE
set dscp ef
bandwidth percent 20
class VVLAN-SIGNALING
set dscp cs3
bandwidth percent 1
class MULTIMEDIA-CONFERENCING
set dscp cs5
bandwidth percent 5
class SIGNALING
set dscp cs3
bandwidth percent 5
class SCAVENGER
set dscp cs1
class class-default
set dscp default
!
class-map match-all VVLAN-VOICE
match access-group name VVLAN-VOICE
class-map match-all VVLAN-SIGNALING
match access-group name VVLAN-SIGNALING
class-map match-all MULTIMEDIA-CONFERENCING
match access-group name MULTIMEDIA-CONFERENCING
class-map match-all SIGNALING
match access-group name SIGNALING
class-map match-all SCAVENGER
match access-group name SCAVENGER
!
ip access-list extended MULTIMEDIA-CONFERENCING
10 remark RTP
10 permit udp any any range 16384 32767
ip access-list extended VVLAN-SIGNALING
10 remark SCCP
10 permit tcp any any range 2000 2002
ip access-list extended VVLAN-VOICE
10 permit udp any any range 16384 32767
<other ACL's removed for brevity>
It appears that I cannot apply a Service Policy with a Class Map that uses access-groups. Is that correct?
If so, how can I ensure the specified traffic has the correct marking?
Thanks,
Paul