[c-nsp] Traffic Shaping on 7600, no hits on counters ?

[Kim Onnel]

Hello,

 I applied traffic shaping on the output of the Giga 5/1 interface on a 7600
router, but looking at the access-list counters, i dont see any hits.

 Configuration is as follow:

 7600#show policy-map interface gigabitEthernet 5/1

GigabitEthernet5/1

 Service-policy output: afmicout

 class-map: afmicout (match-all)

Match: access-group name afmicout

police :

45000000 bps 1406000 limit 1406000 extended limit

Earl in slot 5 :

10986566633888 bytes

30 second offered rate 45475136 bps

aggregate-forwarded 10444955298513 bytes action: transmit

exceeded 541611335375 bytes action: drop

aggregate-forward 45642888 bps exceed 777552 bps

 Class-map: adsl (match-all)

9 packets, 504 bytes

30 second offered rate 0 bps, drop rate 0 bps

Match: access-group name adsl

queue size 0, queue limit 39250

packets output 0, packet drops 0

tail/random drops 0, no buffer drops 0, other drops 0

shape (average) cir 157000000 bc 628000 be 628000

target shape rate 157000000

Random-detect:

Exp-weight-constant: 0 (1/1)

Mean queue depth: 0

Class Random Tail Minimum Maximum Mark Output

drop drop threshold threshold probability packets

0 0 0 0 0 1/0 0

1 0 0 0 0 1/0 0

2 0 0 0 0 1/0 0

3 0 0 0 0 1/0 0

4 0 0 0 0 1/0 0

5 0 0 0 0 1/0 0

6 0 0 0 0 1/0 0

7 0 0 0 0 1/0 0

7600#

 7600#sh policy-map adsl-out

Policy Map adsl-out

Class adsl

shape average 157000000 628000 628000

random-detect

 7600#show policy-map afmicout

Policy Map afmicout

Class afmicout

police 45000000 1406250 1406250 conform-action transmit exceed-action drop

Class adsl

shape average 157000000 628000 628000

random-detect

 is it because its done in hardware(tcam) and numbers are software ?