D-Link DSR-250N, User Manual

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Unified Services Router
User Manual
119
Fig ur e 76: R em ote Ma nagem e nt f rom the WAN
9.1.2 CLI Access
In addition to the web-based GUI, the gateway supports SSH and Telnet
management for command-line interaction. The CLI login credentials are shared
with the GUI for administrator users. To access the CLI, type ―cli‖ in the SSH or
console prompt and login with administrator user credentials.
9.2 SNMP Configuration
Tools > Admin > SNMP
SNMP is an additional management tool that is useful when multiple routers in a
network are being managed by a central Master system . When an external SNMP
manager is provided with this router‘s Management Information Base (MIB) file, the
manager can update the router‘s hierarchal variables t o view or update configuration
parameters. The router as a managed device has an SNMP agent that allows the MIB
configuration variables to be accessed by the Master (the SNMP manager). The
Access Control List on the router identifies managers in the networ k that have read-
only or read-write SNMP credentials. The Traps List outlines the port over which
notifications from this router are provided to the SNMP community (managers) and
also the SNMP version (v1, v2c, v3) for the trap.