Quality of Service (QoS) Commands
272
ProSAFE M7100 Managed Switches
AutoVoIP Commands
AutoVoIP detects the VoIP streams and put the VoIP streams in the specific VLAN (auto-voip
VLAN) and provides higher Class of Service to the VoIP streams automatically (both data and
signaling). It detects the VoIP streams in two modes.
• Protocol-based Auto VoIP
In a V
oIP system, various signaling protocols are used to establish the connection between
two V
oIP devices. The supported signaling protocols are SIP, H.323, and SCCP.
• OUI-based Auto VoIP
The OUI-based Auto VoIP feature prioritizes VoIP packets based on the OUI bytes in the
sourc
e MAC address. A default list of OUIs is maintained. User is also allowed to configure
OUIs that need prioritization apart from the default OUI list. Up to 128 OUIs are allowed on
the device or system, including the default OUIs.
Note: If voice VLAN and Auto-VoIP are enabled at the same time, one of them
is operational. If the connected phone is LLDP-MED capable, voice
VLAN has precedence over the Auto VoIP and Auto VoIP is operational
if the phone does not support LLDP-MED.
auto-voip
This command is used to configure auto VoIP mode. The supported modes are protocol-based
and oui-based. Protocol-based auto VoIP prioritizes the voice data based on the layer 4 port used
for the voice session. OUI-based auto VOIP prioritizes the phone traffic based on the known OUI
of the phone.
no auto-voip {protocol-based | oui-based}
This command is used to set default mode.
Default oui-based
Format auto-voip {protocol-based | oui-based}
Mode • Global Config
• Interface Config
F
ormat no auto-voip {protocol-based | oui-based}
Mode • Global Config
• Interface Config
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