Installation
2-33160-A2-GB21-50 January 1997
SNMP or Telnet ConnectionExamples
The 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).
Connecting the COM port to a network device (e.g.,
a router) (Figure 2-5).
Connecting the COM port or the AUX port to an
external LAN Adapter for Ethernet connectivity
(Figure 2-6).
Daisy chaining the COM port of one device to the
AUX port of the other (Figure 2-7).
Remotely accessing the DSU/CSU through the
Facility Data Link (FDL) or the synchronous data
port’s Embedded Data Link (EDL) (Figure 2-8).
NOTE
EDL is only available on 2-port
and 4-port DSU/CSUs.
NETWORK
LAN
ROUTER
ETHERNET
PPP/SLIP
496-15006-01
DSU/CSU
Figure 2-4. Direct Connection

NETWORK

LAN
ROUTER
ETHERNET
PPP/SLIP
496-15007-01
DSU/CSU
P
a
r
a
dyn
e
Figure 2-5. Connection through a Router