
Using Technician Interface Scripts
2-272
pvcs [
<line>
|
<line.llindex>
|
<line.llindex.DLCI>
]
Displays information about all or selected Frame Relay permanent virtual connections.
You can use the following options with the
pvcs command.
The table includes the following information:
<line>
Limits the display to the specified Frame Relay line.
<line.llindex>
Limits the display to the specified Frame Relay interface.
<line.llindex.DLCI>
Limits the display to the specified PVC.
<
line.llindex
>
specifies the
Frame Relay interface.
<
dlci
>
specifies the individual PVC.
Line.LLIndex.DLCI Line or instance identifier for the Frame Relay interface plus the
PVC identifier (DLCI).
State State of the virtual circuit as follows:
• Invalid – Circuit is configured but the switch has not confirmed it.
• Active – Circuit is usable.
• Inactive – Circuit is configured but not active.
Type Way the virtual circuit was created:
• Static – User manually configured the PVC.
• Dynamic – PVC was created during operations.
Mode Operational mode of the PVC, as follows:
• Direct – Upper-layer protocols view this PVC as a point-to-point
connection; as an individual network interface.
• Group – Upper-layer protocols treat this PVC as one of a group
of destinations to the switched network. The upper-layer
protocols use a single network address to send all traffic destined
for the switched network to the Frame Relay network interface.
• Hybrid – Allows protocols to view this PVC as part of the group
while the bridge views the PVC in direct mode.
Congestion Status of the congestion control mechanisms: Disabled, Enabled,
or Inherit. Inherit indicates that the VC should use the parameters
from the DLCMI record.
SubCct Name of the subcircuit associated with this direct or hybrid mode
PVC. A hyphen indicates that there is no subcircuit for this PVC.
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