Digisol DG-GS4826S, Management Manual

Page: 87 / 1344

C
HAPTER
2 | Initial Switch Configuration
Managing System Files
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where “host-address” is the IP address for the trap receiver, “community-
string” specifies access rights for a version 1/2c host, or is the user name
of a version 3 host, “version” indicates the SNMP client version, and “auth |
noauth | priv” means that authentication, no authentication, or
authentication and privacy is used for v3 clients. Then press <Enter>. For
a more detailed description of these parameters, see "snmp-server host"
on page 698 . The following example creates a trap host for each type of
SNMP client.
Console(config)#snmp-server host 10.1.19.23 batman
Console(config)#snmp-server host 10.1.19.98 robin version 2c
Console(config)#snmp-server host 10.1.19.34 barbie version 3 auth
Console(config)#
C
ONFIGURING
A
CCESS FOR
SNMP V
ERSION
3 C
LIENTS
To configure management access for SNMPv3 clients, you need to first
create a view that defines the portions of MIB that the client can read or
write, assign the view to a group, and then assign the user to a group. The
following example creates one view called “mib-2” that includes the entire
MIB-2 tree branch, and then another view that includes the IEEE 802.1d
bridge MIB. It assigns these respective read and read/write views to a
group call “r&d” and specifies group authentication via MD5 or SHA. In the
last step, it assigns a v3 user to this group, indicating that MD5 will be
used for authentication, provides the password “greenpeace” for
authentication, and the password “einstien” for encryption.
Console(config)#snmp-server view mib-2 1.3.6.1.2.1 included
Console(config)#snmp-server view 802.1d 1.3.6.1.2.1.17 included
Console(config)#snmp-server group r&d v3 auth mib-2 802.1d
Console(config)#snmp-server user steve group r&d v3 auth md5 greenpeace priv
des56 einstien
Console(config)#
For a more detailed explanation on how to configure the switch for access
from SNMP v3 clients, refer to "Simple Network Management Protocol" on
page 388 , or refer to the specific CLI commands for SNMP starting on
page 693
M
ANAGING
S
YSTEM
F
ILES
The switch’s flash memory supports three types of system files that can be
managed by the CLI program, web interface, or SNMP. The switch’s file
system allows files to be uploaded and downloaded, copied, deleted, and
set as a start-up file.
The types of files are:
u
Configuration — This file type stores system configuration information
and is created when configuration settings are saved. Saved
configuration files can be selected as a system start-up file or can be