Users Guide
44 Setup and Administration
4
Press <
Ta b
> to go to
Customize
and press <
Enter
>.
The
Firewall Configuration - Customize
screen appears.
5
Select whether to open an entire network interface or just the SNMP port
on all network interfaces.
a
To open an entire network interface, press
<Tab>
to go to one of the
Trusted Devices and press the spacebar. An asterisk in the box to the
left of the device name indicates that the entire interface is opened.
b
To open the SNMP port on all network interfaces, press
<Tab>
to go
to
Other ports
and type
snmp:udp
.
6
Press
<Tab>
to select
OK
and press
<Enter>
.
The
Firewall Configuration
screen appears.
7
Press
<Tab>
to select
OK
and press
<Enter>
.
The
Choose a Tool
menu appears.
8
Press
<Tab>
to select
Quit
and press
<Enter>
.
To open the SNMP port on SUSE Linux Enterprise Server, perform the
following steps:
1
Configure SuSEfirewall2 by executing this on a console
a.# yast2 firewall
2
Use the arrow keys to navigate to
Allowed Services
.
3
Enter
Alt+d
to open the
Additional Allowed Ports
dialog box.
4
Enter
Alt+T
to move the cursor to the
TCP Ports
text box.
5
Enter
snmp
in the text box.
6
Enter
Alt-O
and ‘
Alt-N
’ to go to the next screen.
7
Enter
Alt-A
to accept and apply the changes.
book.book Page 44 Monday, March 14, 2011 2:40 PM