Comtrol RocketLinx ES8108 Посібник зі швидкого встановлення - Сторінка 8

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Також для Comtrol RocketLinx ES8108: Посібник користувача (20 сторінок), Посібник зі швидкого встановлення (6 сторінок), Посібник зі швидкого встановлення (8 сторінок)

PACKET FORWARDING ABILITY

The ES8108 features a packet filtering function for broadcast packet control

protection and Quality of Service (QoS). Both features can provide higher

performance in a crowded network through traffic filtering and prioritization.

Broadcast Control

The ES8108 begins to drop broadcast packets with DA (destination address)

equal to FF:FF:FF:FF:FF:FF if the received broadcast packets are more than

the threshold - 198 packets per second at 100Mbps or 19 packets per second

at 10Mbps link speed. All ports are enabled with this function by default to

provide better network performance and prevent congestion caused by the

flooding of broadcast packets.

Quality of Service

The ES8108 supports the frame type priority function, where high priority

packets will be flagged to a high priority queue to efficiently use more

bandwidth. The ratio of bandwidth of the high priority to the low priority

queue is 8:1. After 8 high priority packets are processed, then 1 low priority

packet is processed. The ES8108 can examine the specific bits of VLAN Tag

and TCP/IP TOS of IPv4 and IPv6.

You can use one of the following methods to contact Comtrol.

Contact Method

Support

Downloads

Website

Phone

Web Address or Phone Number

http://www.comtrol.com/support

ftp://ftp.comtrol.com/html/default.htm

http://www.comtrol.com

+1 763.957.6000