Chapter 3 Featured Functions
GMRP Port Configuration
Description Factory Default
Interface
This field displays the interface number.
interface number
Port GMRP Mode
Specify whether the GMRP mode is enabled on the interface.
Disable: The GMRP mode on the interface is disabled.
Enable: The GMRP mode on the interface is enabled.
Enable
3.5.6 Multicast Forwarding Table
The multicast MAC address can be added by manually and it also can be added by GMRP function.
This multicast forwarding table can displays the type of the MAC address.
Item Description
VLAN ID The field displays the identifier of VLAN.
MAC Address The field displays the multicast MAC address.
Type The field displays the learning type is static or dynamic.
Forwarding Interfaces The field displays the forwarding interface number.
3.6 Traffic Prioritization
Traffic prioritization provides you to make sure the time-sensitive and system-critical data can be
transferred with minimal delay. It uses four queues that are present in UI from high priority to low
priority.
Delta switch supports DSCP trust mode, 802.1p trust mode, queue scheduling (Support Weighted
Round Robin and Strict-Priority) and 4 level priority queues. The traffic prioritization depends on 2
methods:
IEEE 802.1P: a layer 2 marking scheme.
Differentiated Services (DiffServ): a layer 3 marking scheme.
IMPORTANT:
Make sure that you save the configuration in the Save
Configuration page after you have applied the configuration
changes. (Save ConfigSave Configuration) If you don’t
save the configuration, then the configuration will be cleared
after the switch is rebooted.
3.6.1 QoS
Quality of Service (QoS) provides a traffic prioritization for you to alleviate congestion problem and
ensure high-priority traffic is delivered first. If the bandwidth of the network is limited, you can use
QoS to schedule the priority of a different service packet flow.
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