Configuring Point-To-Multipoint Pvc Connections - Cisco Catalyst 8540 MSR Configuration Manual

Configuring Point-to-Multipoint PVC Connections

Configuring Point-to-Multipoint PVC Connections
This section describes configuring point-to-multipoint PVC connections. In
the ATM switch router at the root point (on the left side at interface ATM 0/0/0, VPI = 50, VCI = 100)
are duplicated and switched to the leaf points (output interfaces) on the right side of the figure.
Figure 7-4
IF# = 0/0/0
VPI = 50, VCI = 100
If desired, one of the leaf points can terminate in the ATM switch router at the route processor interface
Note
ATM 0.
To configure the point-to-multipoint PVC connections shown in
beginning in global configuration mode:
Command
Step 1
Switch(config)# interface atm
card/subcard/port[.vpt#]
Switch(config-if)#
Step 2
Switch(config-if)# atm pvc vpi-A vci-A
[cast-type type-A] [rx-cttr index] [tx-cttr index]
[wrr-weight weight] [sched sched-A] interface
atm card/subcard/port[.vpt#] vpi-B vci-B
[cast-type type-B] [wrr-weight weight] [sched
sched-B]
To configure the point-to-multipoint PVC connections using the atm pvc command, the root point is
port A and the leaf points are port B.
The row index for rx-cttr and tx-cttr must be configured before using this optional parameter. See
Note
Chapter 9, "Configuring Resource Management."
ATM Switch Router Software Configuration Guide
7-14
Point-to-Multipoint PVC Example
Switch
fabric
IF# = 0/1/0
VPI = 60, VCI = 200
IF# = 0/1/1
network
VPI = 70, VCI = 210
IF# = 0/1/2
VPI = 80, VCI = 220
UNI or NNI
Purpose
Selects the interface to be configured.
Configures the PVC between ATM switch router
connections.
Chapter 7 Configuring Virtual Connections
Figure 7-4, cells entering
ATM
Figure 7-4, perform the following steps,
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