ADTRAN 1200212L1, User Manual

Page: 66 / 172

Chapter 4. Applications
4-10 DSU IQ User Manual 61200212L1-1
Dedicated PVC Management
Dedicated PVC management refers to the ability to have a PVC
originated from the network and terminated in the DSU IQ. This is
an ideal configuration for third-party management. It isolates the
customer’s data traffic from network management traffic and it
also acts as a fire-wall that restricts management data to the DSU.
Dedicated PVC management is also ideal when the user wants to
guarantee access to a remote DSU regardless of the state of the
remote LAN.
Figure 4-5. Dedicated PVC Management Application
Minimum Configuration Requirements for Dedicated PVC Management
The configuration requirements for dedicated PVC management
are identical to those listed for shared PVC management. See the
previous section, Minimum Configuration Requirements for Shared
PVC Management on page 4-8, for more information.
Carrier NMS
Router Router
DSU IQ DSU IQ
Frame
Relay
DSU IQ
RD1 TD2
RD2 TDN RDN
TD1
ALM
/TST
1
A
C
B
4
D
F
E
SHIFT
DELETE
QUICK
NEXT
PREV
ADD
7
2
5
#
3
6
9
8
0
DSU IQ
RD1 TD2
RD2 TDN RDN
TD1
ALM
/TST
1
A
C
B
4
D
F
E
SHIFT
DELETE
QUICK
NEXT
PREV
ADD
7
2
5
#
3
6
9
8
0
LAN LAN