Paradyne 3163 - Manual (Page 120)

ACCULINK 3163 DSU/CSU
E-6 March 1999 3163-A2-GB20-10
Scenario 5
Figure E-5 illustrates multiple COM ports on the same
carrier connected to different NMSs. This might be used
in service-provider applications, where some of the
carrier’s circuit cards (and their remotes) are managed by
one NMS and other cards are managed by a different
NMS. In this example, each card and remote is on a
separate subnet. Also, note that each LAN Adapter
connection is on a different subnet. The subnet mask is
FF.FF.FF.00. The NMS hosts would only need routes
added for the subnets that they are to manage.
ETHERNET
135.18.23.2
496-14649-02
LAN
ADAPTER
T1
COMSPHERE 3610
135.18.34.2
135.18.22.1 . . . . 135.18.37.1
135.140.22.79
COM IP
ADDRESS:
135.140.22.95
SUBNET 135.18.34.0 SUBNET 135.18.23.0
T1
COMSPHERE 3000
ETHERNET
LAN
ADAPTER
135.18.40.1
COMSPHERE 3610
SUBNET 135.140.22.0 SUBNET 135.18.40.0
COM IP
ADDRESS:
135.18.40.5
Figure E-5. Multiple COM Ports Connected to Different NMSs.