178 SNMP
Configuration
20.8 Setting Allowed Host Information
If a host has to access SNMP MIB objects on a certain node it explicitly needs the right to access the
SNMP agent on the respective SmartNode 1000 or 2000 series device. Therefore a host needs an entry
on a SmartNode 1000 or 2000 series device, which allows accessing the device. The host is identified
by its IP address and has to use a certain community string for security precautions.
Note:
the community which is to be used as security name to access the MIB objects has to be defined
prior to the definition of allowed hosts.
Procedure
Adding a host that is allowed to access the MIB of this system
Mode
Configure
Command
Purpose
Step 1
node
(cfg)#snmp host
IP-address-of-node
security-name
community
Configures a host that with IP address
IP-address-of-node
can access the MIB of
this SmartNode 1000 or 2000 series
device, using the security name
community
.
Use the
no
command option to remove a SNMP allowed host setting.
Example: Setting Allow ed Host Information
In the following example the host with IP address
172.16.224.45
shall be able to access the MIB of this
SmartNode 2000 series device using community
public
as security name.
SN2300-01(cfg)#
snmp host 172.16.224.45 security-name public
20.9 Specifying The Default SNMP Trap Target
An SNMP trap is a message that the SNMP agent running on a SmartNode 1000 or 2000 series device
sends to a network management station. For example, an SNMP agent would send a trap when an
interface's status has changed from up to down. The SNMP agent must know the address of the
network management station so that it knows where to send traps. It is possible to define more than
one SNMP trap target.
The SNMP message header contains a
community
field. The SNMP agent running on a SmartNode
1000 or 2000 series device uses a defined community name, which is inserted in the trap messages
header sent to the target. In most cases the target is a NMS, which only accepts a SNMP message
header of a certain community.
Procedure
To define a SNMP trap target and enter community name
Mode
Configure
Software Configuration Guide Release 2.10, Revision 1.00
Содержание SmartWare Release 2.10
Страница 2: ...2 Legal Notice Software Configuration Guide Release 2 10 Revision 1 00...
Страница 15: ...Terms and Definitions 15 Software Configuration Guide Release 2 10 Revision 1 00...
Страница 218: ...218 PPP Configuration no shutdown Software Configuration Guide Release 2 10 Revision 1 00...
Страница 272: ...272 Tone Configuration Software Configuration Guide Release 2 10 Revision 1 00...