Medias Mediatrix 1204, Reference Manual

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Chapter 6 - Web Interface – Advanced Quality of Service (QoS)
94 Mediatrix 1204
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To enable the IEEE 802.1q user priority configuration:
1. In the web interface, click the Advanced link, then the QoS sub-link.
Figure 47: Advanced – QoS Web Page
2. Enable the VLAN tagging by selecting Enable in the VLAN Tagging Activation field.
All packets are tagged with the Virtual ID (VID) specified in the VLAN ID field.
Enable this option only on compatible LAN with equipment supporting the VLAN tagging. Otherwise,
the Mediatrix 1204 may be unreachable. In this case, use the
Default Settings button to access and
disable VLAN tagging – in the recovery mode, tagging is not permitted.
3. Set the 802.1Q Virtual LAN ID in the VLAN ID field.
This is the VID to be applied in the TCI field when tagging is enabled. The value 1 is the default Port
VID (PVID) for bridge port. The 4095 VID (0xFFF) is reserved and it must not be used in tag header.
4. Set the 802.1Q Virtual LAN default user priority in the VLAN Default Priority field.
This is the user priority to be applied in the TCI field when tagging is enabled. This value applies to
all protocols for which no priority filtering is enabled (e.g. ARP, ICMP).
• 7 = High priority
• 0 = Low priority
5. Enable the 802.1Q VLAN user priority tagging for VoIP signalling packet by selecting Enable in the
Signalling 802.1q Activation field.
This filter applies to any VoIP signalling protocol in use. Each signalling packet is tagged with the
user priority defined in the
Signalling 802.1q User Priority field.
6. Set the IEEE 802.1Q VLAN user priority value for VoIP signalling packet in the Signalling 802.1q
User Priority field.
• 7 = High priority
• 0 = Low priority
7. Enable 802.1Q VLAN user priority tagging for VoIP packet by selecting Enable in the Voice 802.1q
Activation field.
This filter applies to any VoIP voice protocol in use (e.g. RTP). Each signalling packet is tagged with
the user priority defined in the
Voice 802.1q User Priority field.
8. Set the 802.1Q VLAN user priority value for VoIP packet in the Voice 802.1q User Priority field.
• 7 = High priority
• 0 = Low priority
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