Cambium Networks PTP 820 Series User Manual page 882

Chapter 19: Quality of Service (QoS) (CLI)
Parameter Input Type
profile-id Number
cir Number
cbs Number
eir Number
ebs Number
color-mode Variable
coupling-flag Variable
rate-meter- Text string
profile-name
The following command creates a rate meter (policer) profile with Profile ID 50, named "64k."
root> ethernet qos rate-meter add profile-id 50 cir 64000 cbs 5 eir 64000
ebs 5 color-mode color-blind coupling-flag disable rate-meter-profile-
name 64k
This profile includes the following parameters:
•
CIR – 64,000 bps
Permitted Values Description
1 – 250 A unique ID for the rate meter (policer)
profile.
0, or 64,000 - The Committed Information Rate (CIR)
1,000,000,000 defined for the rate meter (policer), in bits
per second.
If the value is 0, all incoming CIR traffic is
dropped.
0 - 128 The Committed Burst Rate (CBR) for the
rate meter (policer), in Kbytes.
0, or 64,000 - The Excess Information Rate (EIR) for the
1,000,000,000 rate meter (policer), in bits per second.
If the value is 0, all incoming EIR traffic is
dropped.
0 - 128 The Excess Burst Rate (EBR) for the rate
meter (policer), in Kbytes.
color-blind Determines how the rate meter (policer)
treats frames that ingress with a CFI or DEI
color-aware
field set to 1 (yellow). Options are:
color aware
with a CFI/DEI field set to 1 (yellow) are
treated as EIR frames, even if credits
remain in the CIR bucket.
color blind
treated as green regardless of their
CFI/DEI value. A color-blind policer
discards any former color decisions.
enable When enabled, frames that ingress as
yellow may be converted to green when
disable
there are no available yellow credits in the
EIR bucket. Only relevant in
aware
Up to 20 characters. A description of the rate meter (policer)
profile.
phn-3965_006v002
Page 19-15
Configuring Policers (Rate Metering) (CLI)
– All frames that ingress
– All ingress frames are
color-
mode.