User Manual
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The device provides the function of static MAC address forwarding. The destination address includes the
data packets with static MAC address which will be transferred to the appointed port. Embedded
forwarding address list in the switch chip can learn and support 2,000 MAC addresses and 16 multicast
forwarding ports list. Static MAC address carry out transmit function, it did not accept the arrangement of
aging.
(Figure 6.5.7)
Button [Add/Edit], [Delete] were used for add/delete static Multicast MAC address. Join port is used
to choice the transmit port of static MAC address, can point to 1 or more transmit port. Knock[Add],
[Delete], static MAC address will be updated. For example, add MAC address ―01-00-00-00-01-01‖
member is port 1, 2,3,
4. Multicast MAC address is 1 of highest byte‘s low byte. All none multicast
address did not allow to add in this table and the format must according to XX-XX-XX-XX-XX-XX, did not
have space or other illegal character, otherwise, will be display warning information.
1. This function has great impact on forwarding multicast, unless you can make sure the address is no problem,
otherwise, please use it with caution.
2. The following multicast addresses are reserved for the device or protocol, please don't use
them: 0180C20000xx, 01005E0000xx.
3. IGMP dynamic learning will not update the multicast address, static multicast forwarding is a kind of safety
mechanism.
5.8 QOS
5.8.1 QOS Classification
QoS provides four internal queues, each queue supports four different levels of traffic, shorter
persistence time of high-priority data packets in the switch, supports lower latency for certain
delay-sensitive traffic. According to 802.1p priority tags and IP TOS, equipment can be able to put the
packets to an appropriate level.
Содержание IES615-1F-2DI
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