255-700-025
5-23
PacketStar
™
Access Concentrator 60 User Guide
, Issue 1
Release 6.3.0
Chapter 5 Using System Diagnostics
Operations Administration and Maintenance (OAM)
Service Type
Ubr (default)
Vbr-nrt2,
Vbr-nrt1,
Vbr-rt2,
Vbr-rt1,
Vbr-express
Cbr-4, Cbr-3,
Cbr-2, Cbr-1
Access Concentrator system-supported
quality of service (QoS) class. See the
appendix for a detailed description of
the values for this field.
Flow
Duplex
(default),
SimplexA2B,
SimplexB2A
PointToMulti-
pointA2B
PointToMulti-
pointB2A
Direction of the flow of data traffic in
this connection.
Note:
The values change on either
side of the connection
window as you scroll
through this field.
SAR Type
The segmentation and reassembly
(SAR) type should correspond to the
SAR type of the incoming data stream.
Aal1 (default)
AAL-1
Aal2Std
AAL-2 Standard.
Note:
Choose this type for AAL-2
trunking. Enter the
associated channel identifier
in the
Cid
field in the upper
right panel.
Non-Mux-Aal2
Non-multiplexed AAL-2
(Lucent proprietary)
OAM STATUS
Unsupp
(default)
OAM is not in use.
End-Pt
The Access Concentrator is used as a
termination point for ATM. Use this
value to enable trunk conditioning.
For more information, see the
Trunk
Conditioning Application Note for Packet-
Star™ Access Concentrators
.
[Backup PVC]
(display only)
Default: No,
Yes
This field displays a backup PVC, if con-
figured.
[Conn Status]
(display only)
Inactive, Active
This field displays the current status of
the connection. The value indicates
whether the connection is passing traf-
fic.
Table 5-4. Field Values for the Circuit Emulation-to-AT M VCC PVC Connection
Window
Field Names
Values
Description