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47 Using MLAG in Dell Networking N-Series Switches | version 1.5
8.4 QoS for VoIP Configuration
This section deals with configuring the switches for Voice VLAN and QoS on the N-Series switches.
Information on how to set up the Cisco UCS can be found in the
QoS for VOIP on Dell N-Series and W-Series
(v2.0) deployment guide.
N4032F-1
N4032F-2
Globally enable Voice VLAN.
Trust incoming DSCP markings.
Map DSCP markings 24 and 46 to queue 5.
Set queue 5 to strict priority scheduling.
Globally enable Voice VLAN.
Trust incoming DSCP markings.
Map DSCP markings 24 and 46 to queue 5.
Set queue 5 to strict priority scheduling.
configure
voice vlan
classofservice trust ip-dscp
classofservice ip-dscp-mapping 24 5
classofservice ip-dscp-mapping 46 5
cos-queue strict 5
end
configure
voice vlan
classofservice trust ip-dscp
classofservice ip-dscp-mapping 24 5
classofservice ip-dscp-mapping 46 5
cos-queue strict 5
end
Voice VLAN and QoS configuration for N4032F-1 and N4032F-2
N3024P-1
N3024P-2
Globally enable Voice VLAN.
Trust incoming DSCP markings.
Map DSCP markings 24 and 46 to queue 5.
Set queue 5 to strict priority scheduling.
Globally enable Voice VLAN.
Trust incoming DSCP markings.
Map DSCP markings 24 and 46 to queue 5.
Set queue 5 to strict priority scheduling.
configure
voice vlan
classofservice trust ip-dscp
classofservice ip-dscp-mapping 24 5
classofservice ip-dscp-mapping 46 5
cos-queue strict 5
end
configure
voice vlan
classofservice trust ip-dscp
classofservice ip-dscp-mapping 24 5
classofservice ip-dscp-mapping 46 5
cos-queue strict 5
end
Assign access port for the Cisco Unified CM
server, making sure it is in the Voice VLAN.
Configure switch ports used by wired phones
and PCs. Specify the voice vlan, and disable
authentication.
Configure switch ports used by wired phones
and PCs. Specify the voice vlan, and disable
authentication.