D-Link DGS-3312SR Инструкция по эксплуатации онлайн [264/290] 12494

DGS-3312SR Stackable Gigabit Layer 3 Switch

It is not a

It is conne

→ Candidate Switch a switch that is ready to join a SIM group but is not yet a member of the SIM

group. The Candidate Switch may join the SIM group through an automatic function of the DGS-3312SR, or by manually

roup. A switch configured as a CaS is not a member of a SIM group and will take on

mmander state.

→ CS’s must change their role to CaS and then to MS, to become a MS of a SIM group. Thus the CS cannot

directly be converted to a MS.

→ The user can manually configure a CS to become a CaS.

A MS can become a CaS by:

→ Being configured as a CaS through the CS.

→ If report packets from the CS to the MS time-out.

→ The user can manually configure a CaS to become a CS

→ The CaS can be configured through the CS to become a MS.

After configuring one switch to ope o 12SR switches may join the group

itch to be a MS. The CS will then serve as the in band

ome the path to all MS’s of the group and the CS’s

Administrator’s password, and/or authentication will control access to all MS’s of the SIM group.

st SNMP community (include read/write and

read only) to which the CS belongs. However, if a MS has s own IP address, it can belong to SNMP communities to

which other switches in the group, including the CS, do not be

All DGS-3312SR switches an uration and the Single IP

Management feature will be disabled. To enable SIM for the Switch using the Web interface, go to the Single IP

Management folder and click the SIM Settings link, revealing the following window.

CS or MS of another IP group.

cted to the CS through the CS management VLAN.

(CaS) – This is

configuring it to be a MS of a SIM g

the following characteristics:

It is not a CS or MS of another Single IP group.

It is connected to the CS through the CS management VLAN

The following rules also apply to the above roles:

→ Each device begins in a Co

rate as the CS f a SIM group, additional DGS-33

either by an automatic method or by manually configuring the Sw

entry point for access to the MS. The CS’s IP address will bec

With SIM enabled, the applications in the CS will redirect the packet instead of executing the packets. The applications

will decode the packet from the administrator, modify some data, and then send it to the MS. After execution, the CS may

receive a response packet from the MS, which it will encode and send it back to the administrator.

When a CaS becomes a MS, it automatically becomes a member of the fir

long.

are set as C didate (CaS) switches, as their factory default config

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