Configuring Pvccs - ADC AVIDIA SWD4573I1 User Manual

Configuring PVCCs

The following table describes the information displayed after you type a show pvp command:
Column
Index
Source Port
VPI
Destination Port
VPI
TxTraffic Index
RxTraffic Index
Admin
Oper
C
ONFIGURING
Configure primary PVCCs and backup PVCCs using the command-line interface. Backup
PVCCs are redundant to primary PVCCs. A primary PVCC automatically switches to a backup
PVCC if the primary PVCC were to fail.
PVCCs carry data between defined points within the Avidia chassis, such as between a channel
card and a line card (see
cross-connects from a frame-based channel card). PVCCs also carry data from subscriber
modems to Avidia channel cards, and from Avidia line cards to other destinations in the ATM
backbone network.
PVCC configuration requires specifying a VPI and VCI. VPI and VCI combinations must be
unique only on the same user port, as the circuit is remapped to a different VPI and VCI on the
network interface. This enables different subscribers to use the same VPI and VCI combinations
without creating conflict in the network.
170
Description
The PVPC table index number of the displayed PVPC.
The subscriber-side port number.
The subscriber-side VPI.
The network-side port number.
The network-side VPI.
The ATM traffic profile assigned for transmitted
(downstream) data.
The ATM traffic profile assigned for received
(upstream) data.
The configured status of the PVPC, either up
(activated) or down (deactivated).
The current operational status of the PVPC, either up
(PVPC is passing data) or down (PVPC is not passing
data).
PVCC
S
"Configuring Frame Channel Card PVCCs" on page 179
Avidia System Configuration and Management User Manual
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