FibeAir IP-20C/S/E
User Guide
Ceragon Proprietary and Confidential
Page 484 of 597
Note:
Each queue always has a WRED profile assigned to it. By
default, WRED Profile 31 is assigned to every queue until a
different profile is assigned.
Table 178: WRED Profile CLI Parameters
Parameter
Input Type Permitted Values Description
profile-id
Number
1 - 30
A unique ID to identify the profile.
green-min-threshold
Number
0 - 8192
The minimum throughput of green frames for queues
with this profile, in Kbytes. When this value is
reached, the system begins dropping green frames in
the queue.
green-max-threshold
Number
0 - 8192
The maximum throughput of green frames for queues
with this profile, in Kbytes. When this value is
reached, all green frames in the queue are dropped.
green-max-drop
Number
1 - 100
The maximum percentage of dropped green frames
for queues with this profile.
yellow-min-threshold
Number
0 - 8192
The minimum throughput of yellow frames for queues
with this profile, in Kbytes. When this value is
reached, the system begins dropping yellow frames in
the queue.
yellow-max-threshold
Number
0 - 8192
The maximum throughput of yellow frames for queues
with this profile, in Kbytes. After this value is reached,
all yellow frames in the queue are dropped.
yellow-max-drop
Number
1 - 100
The maximum percentage of dropped yellow frames
for queues with this profile.
Examples
The following command adds a WRED profile.
root> ethernet qos wred-profile-tbl add profile-id 2 green-min-
threshold 8000 green-max-threshold 8000 green-max-drop 100
yellow-min-threshold 8000 yellow-max-threshold 8000 yellow-max-
drop 100
The new profile has the following parameters:
profile-id – 2
green-min-threshold – 8000 Kbytes
green-max-threshold – 8000 Kbytes
green-max-drop – 100%
yellow-min-threshold – 8000 Kbytes
yellow-max-threshold – 8000 Kbytes
yellow-max-drop – 100%
