F. IP Network Addressing Scenarios

Scenario 5

Figure F-5, Multiple COM Ports Connected to Different NMSs, 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.

SUBNET 135.18.23.0

SUBNET 135.18.34.0

135.18.23.2

COM IP

ADDRESS:

135.140.22.95

T1

T1

 

135.18.34.2

 

COM IP

 

ADDRESS:

 

135.18.40.5

LAN

ADAPTER

135.

 

 

 

 

 

 

LAN

18

 

 

 

 

 

 

ADAPTER

.

 

 

 

 

 

 

22.

 

 

 

 

 

 

 

1

.

 

 

 

 

 

 

 

.

.

.

CO

MSPHERE

 

 

 

 

135.

3000

 

 

 

 

 

 

 

 

 

 

 

18.

 

 

 

 

 

 

37.

 

 

 

 

 

 

 

1

135.140.22.79

135.18.40.1

ETHERNET

ETHERNET

SUBNET 135.140.22.0

SUBNET 135.18.40.0

 

496-14649-02

Figure F-5. Multiple COM Ports Connected to Different NMSs

F-6

February 2001

3160-A2-GB21-90

Page 252
Image 252
Paradyne 3165-A2, 3164-A2, 3160-A3, 3161-B3 manual Figure F-5. Multiple COM Ports Connected to Different NMSs