q-Tech QSW-9010, Cli Configuration Manual

Page: 72 / 101

User Manual
6. QoS service configuration 72
www.qtech.ru
Note
：
When there is downlink traffic congestion, the WRR weighted unicast polling is carried out for each
ONU unicast service under the PON port according to the weight value, and the default ONU weight
is 1.
Configure ONU service into queue mode, OLT support service into designated queue. Service
designate the queue:
OLT (config-gpon-onu1 / 1: 1) # service-port 1 queue 0
View the ONU service incoming queue mode:
OLT (config) # show running-config interface gpon-onu1 / 1: 1
Note
：
ONU use default mappings by default, that is, all GEM maps to queue 0.
The specified number of queues can not be greater than the number of downstream queues allocated
by the registered ONU.
Configure the queue scheduling in ONU
OLT (config-gpon-onu1 / 1: 1) # qos-queue-scheduler 1
OLT (config-gpon-onu1 / 1: 1) # qos-queue-scheduler default
View the queue scheduling in ONU
OLT (config-gpon-onu1 / 1: 1) # show qos-queue-scheduler interface
gpon-onu1 / 1: 1
qos-queue-scheduler default
Note
：
ONU uses the system default queue scheduling policy by default, and the default queue scheduling
policy is strictly priority queue scheduling
Configure ONU queue rate limt
OLT (config-gpon-onu1 / 1: 1) # qos-queue-traffic 1
OLT (config-gpon-onu1 / 1: 1) # qos-queue-traffic default
View ONU queue rate limit:
OLT (config-gpon-onu1 / 1: 1) # show qos-queue-traffic interface
gpon-onu1 / 1: 1
qos-queue-traffic default
Note
：
ONU uses the default queue bandwidth limit speed policy by default, and the default queue
bandwidth policy is not to have any speed limit.