Installation
2-3
3170-A2-GB20-20
December 1996
SNMP Connection Examples
The E1 DSU/CSU can be connected to an SNMP
management system in a number of ways. Some examples
include:
•
Directly connecting the COM port to the SNMP
manager (Figure 2-5).
•
Connecting the COM port to a network device (e.g.,
a router) for SNMP management (Figure 2-6).
•
Connecting the COM port or the AUX port to an
external LAN Adapter for Ethernet SNMP
connectivity (Figure 2-7).
•
Daisy chaining the COM port of one device to the
AUX port of the other to provide SNMP
connectivity (Figure 2-8).
•
Remotely managing the E1 DSU/CSU through the
Facility Data Link (FDL) or the synchronous data
port’s Embedded Data Link (EDL) (Figure 2-9).
NETWORK
LAN
ROUTER
ETHERNET
SNMP
PPP/SLIP
496-14672a
DSU/CSU
SNMP
Figure 2-5. Direct Connection to an SNMP Manager
NETWORK
LAN
ROUTER
ETHERNET
SNMP
PPP/SLIP
496-14420b
DSU/CSU
SNMP
Figure 2-6. Connection through a Router to SNMP
