User`s guide

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Configuration – Remote Management > SNMP Filters
SNMP filters allow the system administrator to control access to the router MIBs via SNMP.
This functionality is controlled by a table on the web configuration page. This table has three
columns, two main headed columns as described below and a control column containing
button widgets. The table has a capacity of ten entries, snmp filter instances range from 0
to 9.
Username
The username (as configured in the Configuration – Security > Users section) of the
user to whom the access restriction is applied.
OID Prefix
The Object ID prefix for the range of objects in the MIB that the user is not allowed to view.
e.g. 1.3.6.1.2.1.4
Add
This button adds the username and OID prefix into the table.
Delete
This button causes the associated entry in the table to be deleted.
Related CLI Commands
Entity Instance Parameter Values
Equivalent Web
Parameter
snmpfilter n user username Username
snmpfilter n oid Valid SNMP OID OID Prefix
Configuration – Remote Management > SNMP Traps
SNMP traps are events that are generated when the specified condition is met. The web
page and CLI configuration parameters are described here. The TansPort routers support
two trap servers.
Generate Enterprise traps
When this check box is ticked, the router will generate product-specific traps.
Generate Generic traps
SNMP specifies several generic traps (Cold Start, Warm Start, Link Down, Link Up etc).
When this checkbox is ticked, generic traps are generated.
Generate Authentication Failure traps
This checkbox enables the generation of authentication failure traps.
Generate VRRP traps
Checking this checkbox enables the generation of VRRP traps. See the VRRP section in this
manual for the configuration of VRRP.