Paradyne FrameSaver SLV 9124, Technical Reference

Page: 28 / 346

Management Control
2-6
9124-A2-GH30-00 June 1999 - Preliminary
Creating a Management DLCI Between the Router and Unit
Via the DTE Port
The following configuration shows the management connection using an
RFC 1490-compliant or Cisco frame relay IP router connected to the FrameSaver
unit’s user data port.
As shown below, in-band management is accomplished through the dedicated
PVC between the frame relay router or FRAD and the FrameSaver unit.
98-15860
Frame Relay
RFC 1490
IP Router
WAN Link
FrameSaver Unit
Frame
Relay
Network
DCE
Port
NET
Port
DTE
Port
• 2 Configured PVCs
– 1 for Management Data
– 1 for Customer Data
• 1 Cable
Physical Connection
PVC Connection
Management Data
Customer Data
In this configuration, the FrameSaver unit depends on the router for management
connectivity. User data PVCs share the same port as the management PVC. No
additional cables need to be purchased.
NOTE:
The router to be used for management must configure a local PVC between
the router and the FrameSaver unit to support RFC 1490 or Cisco
encapsulation. Typically, this is done using a map or subinterface statement
on the router. If the FrameSaver unit is located with the NMS at the central
site and in-band management through the frame relay network is desired to
manage remote site units, map statements must also be added to the router
for the remote units.
Depending upon the router, a single subinterface statement using a subnet
may be used instead of multiple map statements. The subinterface method
assumes that all the FrameSaver units are on a different subnet than the
endpoint routers.
See the Primary Link RIP options in Table 8-12 , Management PVC Options, in
Chapter 8, Configuration Options, for additional Inverse ARP and Standard RIP
information.