Ethernet switch user manual, Example – KBC Networks ESML6-P3 User Manual

Page 33

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Ethernet Switch User Manual

Manual_web_mgt_sw-ESML6-P3-Rev 1107

Copyright © KBC Networks Ltd. 2011

Page 32 of 51

www.kbcnetworks.com

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SW1

DT-RING ENABLE

Ring Port GE2,GE3

SW2

DT-RING enable

DT-RING+ enable

Backup Port FE1

SW3

DT-RING enable

Ring Port: GE2,GE3

DT-RING+ enable

Backup Port : FE1

SW5

DT-RING enable

Ring Port: GE2,GE3

DT-RING+ disable

SW4

DT-RING enable

Ring Port: GE2,GE3

SW6

DT-RING enable

Ring Port: GE2,GE3

DT-RING+ disable

Fiber or Cat5

Crossover Cable

Fiber or Cat5

Crossover Cable

______

Fiber (dual fibres, Tx->Rx, Rx->Tx)

_______ Twisted pair

Note:

Only one backup port is allowed on one switch.

Only two backup ports are allowed in one ring.

Backup ports can be set as either master or slave.

Do not enable DT-Ring+ if there is only one link between two rings.

Ensure the firmware versions on all switches are the same.

3.1.3.12

QoS

Quality of Service (QoS) is used to provide different priorities for different traffic on the
ports of the switch.

A queue is provided by the buffering structure on the hardware where each port supports
4 priority queues which are given the ID no of 0, 1, 2 or 3. The queue ID number also
sets the queue priority where 0 is the lowest and 3 the highest.

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