Cisco Cisco IOS Software Release 12.2(27)SBC

random-detect default-min-threshold 
default-max-threshold 
mark-probability-denominator

random-detect [dscp-based | 
precedence-based] aggregate 
minimum-thresh min-thresh 
maximum-thresh max-thresh 
mark-probability mark-prob

random-detect dscp dscp-value 
min-thresh-value max-thresh-value 
mark-probability-denominator-value

random-detect dscp values sub-class-val1 
[...[sub-class-val8]] minimum-thresh 
min-thresh maximum-thresh max-thresh 
mark-probability mark-prob

random-detect precedence 
precedence-value min-thresh-value 
max-thresh-value 
mark-probability-denominator-value

random-detect precedence values 
sub-class-val1 [...[sub-class-val8]] 
minimum-thresh min-thresh 
maximum-thresh max-thresh 
mark-probability mark-prob

random-detect discard-class 
discard-class-value min-thresh-value 
max-thresh-value 
mark-probability-denominator-value

random-detect discard-class 
discard-class-value min-thresh-value 
max-thresh-value 
mark-probability-denominator-value

random-detect dscp-based

random-detect dscp-based aggregate 
[minimum-thresh min-thresh 
maximum-thresh max-thresh 
mark-probability mark-prob]

random-detect precedence-based

random-detect precedence-based aggregate 
[minimum-thresh min-thresh 
maximum-thresh max-thresh 
mark-probability mark-prob]

random-detect discard-class-based

random-detect discard-class-based

Compatibility: On the PRE2, the random-detect command specifies the default profile for the 
queue. 

On the PRE3, the supported random-detect commands specify the aggregate profile for the 
queue. To configure a default drop profile for a queue, the random-detect basis command is 
used (for example, random-detect dscp-based aggregate command). The random-detect 
discard-class-based command does not have an aggregate form of the command on the PRE3.

service-policy policy-map-name

service-policy policy-map-name

Compatibility: On the PRE2, the service-policy command is configurable on an ATM 
subinterface or on a PVC. On the PRE3, the service-policy command is configurable only on a 
PVC.

shape rate [bps | kbps | mbps | gbps]]

Default: kbps
Valid values are from 1 to 2,488,320,000.

shape average rate

rate is always bps
Valid values are from 1000 to 2,488,320,000.

Compatibility: The PRE3 accepts the PRE2 shape command; however, if the specified rate is 
outside the PRE3 range of valid values, the PRE3 rejects the PRE2 shape command.