DGS-3312SR Gigabit Layer 3 Switch
Management stations that are on VLANs other than the one entered in the VID field
will not be able to manage the Switch in-band unless their IP addresses are entered
in the Security IP Management menu. If VLANs have not yet been configured for the
Switch, the default VID (1) contains all of the Switch’s ports. There are no entries in
the Security IP Management table, by default
−
so any management station that can
connect to the Switch can access the Switch until either Management Station IP
Addresses (see page 25) are assigned or SNMP settings are configured to control
management.
Setting the Switch’s IP Address using the Console Interface
Each Switch must be assigned its own IP Address, which is used for communication with an SNMP network
manager or other TCP/IP application (for example BOOTP, TFTP). The Switch’s default IP address is
10.90.90.90. You can change the default Switch IP address to meet the specification of your networking address
scheme.
The IP address for the Switch must be set before it can be managed with the Web-based manager. The Switch IP
address can be automatically set using BOOTP or DHCP protocols, in which case the actual address assigned to
the Switch must be known.
The IP address may be set using the Command Line Interface (CLI) over the console serial port as follows:
Starting at the command line prompt, enter the commands
config ipif System ipaddress
xxx.xxx.xxx.xxx/yyy.yyy.yyy.yyy
. Where the
x
’s represent the IP address to be assigned to the IP interface
named
System
and the
y
’s represent the corresponding subnet mask.
Alternatively, you can enter
config ipif System ipaddress xxx.xxx.xxx.xxx/z
. Where the
x
’s represent the IP
address to be assigned to the IP interface named
System
and the
z
represents the corresponding number of
subnets in CIDR notation.
The IP interface named
System
on the Switch can be assigned an IP address and subnet mask that can then be
used to connect a management station to the Switch’s Telnet or Web-based management agent.
The system message
Success
indicates that the command was executed successfully. The Switch can now be
configured and managed via Telnet and the CLI or via the Web-based management agent using the above IP
address to connect to the Switch.
Security IP Management Stations Configuration
Use the
Security IP Management
window to define up to four community strings. Community strings are used to verify
who can receive SNMP information from the Switch.
To access the
Security IP Management
window, click
Trusted Host
in the
Security
folder.
Figure 3-4. Security IP Management window
Use the Management Station IP Settings to select up to three management stations used to manage the Switch. If you
choose to define one or more designated management stations, only the chosen stations, as defined by IP address, will be
allowed management privilege through the web manager or Telnet session. To define a management station IP setting, type
in the IP address in the area provided and then click the
Apply
button.
25
Summary of Contents for DGS-3312SR
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Page 165: ...DGS 3312SR Gigabit Layer 3 Switch Figure 6 22 Enter Network Password dialog box 152...
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