SMC Networks 6624FMST, Руководство по управлению

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5-3
Configuring IP Addressing, Time Synchronization, Interface Access, and System Information
IP Configuration
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Just Want a Quick Start?
If you just want to give the switch an IP address so that it can communicate
on your network, or if you are not using VLANs, SMC recommends that you
use the Switch Setup screen to quickly configure IP addressing. To do so, do
one of the following:
■
Enter setup at the CLI Manager level prompt.
SMC6624M# setup
■
Select 8. Run Setup in the Main Menu of the menu interface.
For more on using the Switch Setup screen, see the
Installation Guide
you
received with the switch.
IP Addressing with Multiple VLANs
In the factory-default configuration, the switch has one, permanent default
VLAN (named DEFAULT_VLAN) that includes all ports on the switch. In this
state, when you assign an IP address and subnet mask to the switch, you are
actually assigning the IP addressing to the DEFAULT_VLAN. You can rename
the DEFAULT_VLAN, but you cannot change its VLAN ID number (VID) or
remove it from the switch.
N o t e s
■ If multiple VLANs are configured, then each VLAN can have its own IP
address. This is because each VLAN operates as a separate broadcast
domain and requires a unique IP address and subnet mask. A default
gateway (IP) address for the switch is optional, but recommended. The
primary VLAN is the VLAN used for stacking operation, as well as for
determining the default gateway address, (packet) Time-To-Live (TTL),
and Timep via DHCP or Bootp. (Other VLANs can also use DHCP or BootP
to acquire IP addressing. However, the switch’s gateway, TTL, and TimeP
values will be acquired through the primary VLAN only. In the default
configuration, the default VLAN (named DEFAULT_VLAN) is the switch’s
primary VLAN.However, with multiple VLANs assigned to the switch, you
can select another VLAN to function as the primary VLAN. For more on
VLANs, refer to “Port-Based Virtual LANs (Static VLANs)” on page 9-47.
■ The IP addressing used in the switch should be compatible with your
network. That is, the IP address must be unique and the subnet mask must
be appropriate for the IP network.
■
If you plan to connect to other networks that use globally administered
IP addresses, refer to “Globally Assigned IP Network Addresses” on page
5-13.