DescriptionQoS settings for SCCP phones?
ScopeKB ARTICLE TYPE:
Configuration
RELATED PRODUCTS:
controller
RELATED SOFTWARE VERSIONS:
N/A
KEYWORDS: SCCP, QoS,
VLAN
SolutionWhen SCCP phones are to be used,
it is recommended that a separate VLAN be created for the SCCP phones
and the following QoS rules for G.711 (20ms) codec be created to handle
QoS flow traffic:
controller(config)# qosrule 123 netprotocol 17 qosprotocol
none
controller(config-qosrule)# srcip subnet_IP_addr (for
example,172.27.128.0)
controller(config-qosrule)# srcmask subnet_mask (for
example, 255.255.192.0)
controller(config-qosrule)# action
forward
controller(config-qosrule)# avgpacketrate
50
controller(config-qosrule)# tokenbucketrate
10000
controller(config-qosrule)# droppolicy
head
controller(config-qosrule)#
exit
controller#(config)# qosrule 124 netprotocol 17 qosprotocol
none
controller(config-qosrule)# dstip subnet_IP_addr (for
example,172.27.128.0)
controller(config-qosrule)# dstmask subnet_mask (for
example, 255.255.192.0)
controller(config-qosrule)# action
forward
controller(config-qosrule)# avgpacketrate
50
controller(config-qosrule)# tokenbucketrate
10000
controller(config-qosrule)# droppolicy
head
controller(config-qosrule)#
exit
