2. Installation

SNMP or Telnet Connection Examples

he DSU/CSU can be connected to an SNMP or Telnet system in a number of ways. Some examples include:

Directly connecting the COM port to the SNMP or Telnet device (Figure 2-4,

Direct Connection).

Connecting the COM port to a network device (e.g., a router) (Figure 2-5,

Connection through a Router).

Connecting the COM port or the AUX port to an external LAN Adapter for

Ethernet connectivity (Figure 2-6, Connection through a LAN Adapter).

Daisy chaining the COM port of one device to the AUX port of the other

T(Figure 2-7, LAN Adapter and Daisy Chaining).

Remotely accessing the DSU/CSU through the Facility Data Link (FDL) or the synchronous data port’s Embedded Data Link (EDL) (Figure 2-8, Remote Access through FDL/EDL).

NOTE:

EDL is only available on 2-port and 4-port DSU/CSUs.

ETHERNET

LAN

DSU/CSU

ROUTER

NETWORK

PPP/SLIP

496-15006-01

Figure 2-4. Direct Connection

ETHERNET

LAN

DSU/CSU

ROUTER

Paradyne

NETWORK

PPP/SLIP

496-15007-01

Figure 2-5. Connection through a Router

3160-A2-GB21-90

February 2001

2-3

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Paradyne 3161-B3, 3165-A2, 3164-A2, 3160-A3 manual Snmp or Telnet Connection Examples, Direct Connection