xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch CLI Manual
39
create snmp group
provides secure access to devices through a combination of
authentication and encrypting packets over the network. SNMP v3
adds:
Message integrity
−
Ensures that packets have not been tampered
with during transit.
Authentication
−
Determines if an SNMP message is from a valid
source.
Encryption
−
Scrambles the contents of messages to prevent it being
viewed by an unauthorized source.
noauth_nopriv
−
Specifies that there will be no authorization and no
encryption of packets sent between the Switch and a remote SNMP
manager.
auth_nopriv
−
Specifies that authorization will be required, but there
will be no encryption of packets sent between the Switch and a
remote SNMP manager.
auth_priv
−
Specifies that authorization will be required, and that
packets sent between the Switch and a remote SNMP manger will be
encrypted.
read_view
– Specifies that the SNMP group being created can
request SNMP messages.
write_view
– Specifies that the SNMP group being created has write
privileges.
notify_view
−
Specifies that the SNMP group being created can
receive SNMP trap messages generated by the Switch’s SNMP
agent.
<view_name 32>
−
An alphanumeric string of up to 32 characters that
is used to identify the group of MIB objects that a remote SNMP
manager is allowed to access on the Switch.
Restrictions
Only administrator-level users can issue this command.
Example usage:
To create an SNMP group named “sg1:”
DES-3800:4#create snmp group sg1 v3 noauth_nopriv read_view v1
write_view v1 notify_view v1
Command: create snmp group sg1 v3 noauth_nopriv read_view v1
write_view v1 notify_view v1
Success.
DES-3800:4#
