Priority queuing and shaping on same interface in Cisco 6500 SUP-2T

[Ronit Bhattacharjee]

Hi,

Is it not possible to do outbound queuing and shaping on an interface of the 6500 (Supervisor or 1G linecard), if there's a Priority queue? I don't want to shape the priority queue, but a different queue. I tried using 2 policy-maps, it takes the police statement, but not the shape statement.

class-map type lan-queuing PQ

match cos 5 4

!

class-map type lan-queuing BW1

match cos 6 3

!

class-map type lan-queuing BW2

match cos 2

!

!

policy-map type lan-queuing 10gegress
class PQ
  priority
 !
class BW1
  bandwidth remaining percent 5
!
class BW2
  bandwidth remaining percent 10
  random-detect cos-based aggregate
  random-detect cos values 2 percent 40 80
!
class class-default
  random-detect cos-based aggregate
!
interface TenGigabitEthernet1/4
  service-policy type lan-queuing output 10gegress

Second Policy

class-map PQpolice

match dscp ef af41

!

class-map BW2shape

match dscp af21

!

policy-map 10gshape
class PQpolice
  police 500000000
 !
class BW2shape
  shape average 1000000000
!
interface TenGigabitEthernet1/4
  service-policy output 10gshape