Access RAD ASMi-54 Installation And Operation Manual page 73

Installation and Operation Manual
5. Select Egress Untagged Ports. Define the set of ports to transmit packets for
6. Press <A> to add BP to this VLAN.
7. Press <F> to toggle through the VLAN IDs.
8. Press <R> to delete the configuration.
9. Press <S> to save the VLAN Membership configuration.
Main Menu > Configuration > Applications > Bridge > VLAN
Membership
1. VLAN ID
2. Egress Tagged Ports
3. Egress Untagged Ports
F – Forwards; B – Backwards; R – Remove; S - Save
ESC-Previous menu; !-Main menu; &-Exit; ?-Help
Configuring Quality of Service (QoS)
Three methods of traffic classification are supported:
•
•
•
The classification method is chosen using the Priority Classification menu.
Four traffic queues are supported, which can be assigned priorities using the
Priority Mapping menu.
Class 0 (default) has the lowest priority and Class 2 has the highest priority.
These queues are priority queues, that is, packets arriving with lower priority will
only be transmitted after all packets with higher priority have been transmitted. It
implies possible starvation of the lower priority traffic in case the higher priority
traffic uses all of the available bandwidth.
Selecting a Traffic Classification Method
To select a traffic classification method:
1. Select Main Menu>Applications.
2. Select QoS.
3. Select Priority Classification.
4. Select the desired traffic classification method:
ASMi-54 Ver. 1.0
this VLAN as untagged.
Figure 4-25. VLAN Membership Screen
802.1 priority mapping
DSCP priority mapping, using tag values
Priority mapping per bridge port.
The Applications screen appears (see
The QoS screen appears (see
The QoS Priority Classification screen appears (see
ASMi-54
(1)
> (1,2)
> (3,4)
Figure 4-19
).
Figure 4-26
).
Configuring for Operation
Chapter 4 Configuration
Figure 4-27
).
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