Paradyne 9788 - Manual (Page 19)

1. About FrameSaver DSL Devices
9700-A2-GB20-20 December 2002 1-5
Multiplexed PVCs. Provides a method of multiplexing management data with
customer data transparently over a single PVC (Permanent Virtual Circuit)
when FrameSaver devices are at each end of the circuit. This feature also
makes it possible to run nondisruptive PVC tests.
Maximum Number of PVCs and Management PVCs Supported. Provides
the following number of PVCs. All models provide two dedicated management
PVCs.
ATM VPI/VCI and DLCI Correlation. For networks with both ATM and frame
relay-access endpoints, allows the FrameSaver unit to report the originating
Virtual Path and Channel Identifier (VPI/VCI) in the far-end ATM-access
endpoint where the local DLCI is mapped.
Frame Relay Traffic Policing. Ensures proper alignment and correlation of
CIR values between the FrameSaver unit and the frame relay interworking
function on the network switch. Using the same method as the switch, frames
that exceed CIR are tagged as Discard Eligible, and frames that exceed
excess burst size are discarded.
RMON User History Performance Statistics via SNMP Polling. Provides
access to physical interface and basic frame relay performance statistics via
SNMP (Simple Network Management Protocol) polling. These statistics are
available real-time via the Enterprise MIB (Management Information Base)
and historically as an RMON2 (Remote Monitoring, Version 2) User History
object.
Extensive Testing Capability. Provides a variety of tests to identify
and diagnose device and network problems, including nondisruptive PVC
loopbacks and end-to-end connectivity.
Tests can be commanded from the device’s menu-driven user interface or the
OpenLane system.These tests include ATM segment and end-to-end
loopbacks.
Model # Product PVCs
Diagnostic Feature Set
9720-A1-211
9783-A1-211
9788-A1-211 FrameSaver DSL 9720 Remote CSU/DSU
FrameSaver DSL 9783 Remote CSU/DSU
FrameSaver DSL 9788 Remote CSU/DSU 8
8
64
9783-A1-213 FrameSaver DSL 9783 Central Site CSU/DSU 64
9783-A1-214
9788-A1-214 FrameSaver DSL 9783 Router
FrameSaver DSL 9788 Router 8
Advanced SLM Feature Set
9720-A1-221
9783-A1-221
9788-A1-221 FrameSaver DSL 9720 Remote CSU/DSU with SLM
FrameSaver DSL 9783 Remote CSU/DSU with SLM
FrameSaver DSL 9788 Remote CSU/DSU with SLM 8
8
64
9783-A1-223 FrameSaver DSL 9783 Central Site CSU/DSU with SLM 64
9783-A1-224
9788-A1-224 FrameSaver DSL 9783 Router with SLM
FrameSaver DSL 9788 Router with SLM 8