Instruction/ maintenance manual of the product ES-2126C/D Ruby Tech
Go to page of 3
ES-2126C/D L2 Managed Switch Fast Ethernet Switch Benefits Benefits QoS with four priority queues The QoS(Quality Of Service) feature provides four internal queues to support four different classifications of traffic.
---Flooding unknown vlan frame setting, can flood packet with some vlan tag associated to a invalid/inactive vlan ---In tag-base VLAN, supports egress/ ingress packet filter ---Q-in-Q is an efficient .
Network Security ---802.1x access control ---Isolated group ---restricted group ---Management Access Policy Control ---Static mac, to limit which mac addresses can pass through or not ---Mac addresses.
An important point after buying a device Ruby Tech ES-2126C/D (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Ruby Tech ES-2126C/D yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Ruby Tech ES-2126C/D - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Ruby Tech ES-2126C/D you will learn all the available features of the product, as well as information on its operation. The information that you get Ruby Tech ES-2126C/D will certainly help you make a decision on the purchase.
If you already are a holder of Ruby Tech ES-2126C/D, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Ruby Tech ES-2126C/D.
However, one of the most important roles played by the user manual is to help in solving problems with Ruby Tech ES-2126C/D. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Ruby Tech ES-2126C/D along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
