Hi,
Im using ASR9001 running IOS XR 4.2.3. I was trying to apply the following QOS configurations.
policy-map output-test
class match-5
priority level 1
police rate 32 kbps
!
!
class match-3
bandwidth 64 kbps
!
class match-1
bandwidth 32 kbps
class class-default
!
end-policy-map
policy-map output-parent
class class-default
service-policy output-test
shape average 128 kbps
!
end-policy-map
While applying the above hierarchial QOS on the interface, the system is generating the following error.
"Minimum value for bandwidth configuration is 64 kbps"
Then I tried the bandwidth remaining percent for the classess match-3 and match-5.
policy-map output-test
class match-5
priority level 1
police rate 32 kbps
!
!
class match-3
bandwidth remaining percent 66
!
class match-1
bandwidth remaining percent 34
!
class class-default
!
end-policy-map
The configurations are accepted this time, but while observing the statistics, LLQ class (match-5) is allowed up to 66 kbps, but the configured value is 32 kbps. I reduced the police rate value to 8kbps (minimum configurable value in XR), but still the traffic is policed at 66 kbps.
Have anyone noticed this behavior on IOS XR?
Regards,
Darshak
