Avaya M770 用户手册
Appendix C
Creating PVCs
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Avaya M770 ATM Switch User’s Guide
Before the vport parameter may be set, it must be disabled as shown in the example.
Creating the P2MP PVC
In this example, we are using td (traffic descriptor) 5 and Trunk ID 150 which was
defined in the steps above. We are setting up a P2MP PVC from 1.1.0.114 to
2.1.0.115 and 3.1.0.115
defined in the steps above. We are setting up a P2MP PVC from 1.1.0.114 to
2.1.0.115 and 3.1.0.115
If the P2MP PVC is from one module to another, the PVC setup must be performed
on both modules. The order of the VCLs should NOT switch places. The root VCL
comes first, and the branch VCLs come second.
on both modules. The order of the VCLs should NOT switch places. The root VCL
comes first, and the branch VCLs come second.
Module 1
M15-155s8:/>vport disable 1.1.0
M15-155s8:/>vport set vcirange 1.1.0 [32..100
M15-155s8:/>vport enable 1.1.0
Module 2
M770s2:/>vport disable 2.1.0
M770s2:/>vport set vcirange 2.1.0 [32..100]
M770s2:/>vport enable 2.1.0
Module 3
M770s3:/>vport disable 3.1.0
M770s3:/>vport set vcirange 3.1.0 [32..100]
M770s3:/>vport enable 3.1.0
Command:
M15-155s8:/>pvc setup pmp <vci1index> <vci2index>...<vciNindex>…
<trunkId> [<fwd td>]
Example:
M15-155s8:/>hardware trunkidrange 200
Module 1
M15-155s1:/>pvc setup pmp 1.1.0.114
2.1.0.115 3.1.0.115 1.150 5
Module 2
M15-155s2:/>pvc setup pmp 1.1.0.114
2.1.0.115 1.150 5
Module 3
M15-155s3s1:/>pvc setup pmp 1.1.0.114
3.1.0.115 1.150 5
Parameters
<vci1index>
The first VCL for the PVC connection in the format
<slot.port number.vpi.vci>.
<slot.port number.vpi.vci>.
<vci2index>...<vciNi
ndex>
The branch VCLs (until the Nth branch) for the PMP
PVC connection in the format <slot.port.vpi.vci>
PVC connection in the format <slot.port.vpi.vci>
<trunkId>
The identifier of the P2MP call. It must be the same on
both the root module and the branch module. The
format is <slot>.<index> where the slot is the slot of the
root port and the range of trunk IDs are determined by
the module that holds the root.
both the root module and the branch module. The
format is <slot>.<index> where the slot is the slot of the
root port and the range of trunk IDs are determined by
the module that holds the root.
<fwd td.
Index of the traffic descriptor for the forwarding
direction (rx for the root VCL, and tx for the branch
VCLs).
direction (rx for the root VCL, and tx for the branch
VCLs).