Lancom GS-2124 User Manual page 154

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Default is Enable.
If the SNMP support is deactivated, LANmonitor can not show infor-
mation about the LANCOM Switch.
Get/Set/Trap Community:
Community name is used as password for authenticating if the
requesting network management unit belongs to the same commu-
nity group. If they both don't have the same community name, they
don't belong to the same group. Hence, the requesting network
management unit can not access the device with different community
name via the SNMP protocol; If they both have the same community
name, they can talk to each other.
Community name is user-definable with a maximum length of 15 cha-
racters and is case sensitive. It is not allowed to put any blank in the
community name string. Any printable character is allowable.
The community name for each function works independently. Each
function has its own community name. Say, the community name for
GET only works for the GET function and can't be applied to other
function such as SET and Trap.
Default SNMP function : Enable
Default community name for GET: public
Default community name for SET: private
Default community name for Trap: public
Default Set function : Enable
Default trap host IP address: 0.0.0.0
Default port number :162
Trap:
In the switch, there are 6 trap hosts supported. Each of them has its
own community name and IP address; is user-definable. To set up a
trap host means to create a trap manager by assigning an IP address
to host the trap message. In other words, the trap host is a network
management unit with SNMP manager receiving the trap message
from the managed switch with SNMP agent issuing the trap message.
6 trap hosts can prevent the important trap message from being lost.
Chapter 4: Operation of Web- based Management
LANCOM GS-2124
153

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