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Cisco Broadband Cable Command Reference Guide
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Chapter 2 Cisco CMTS Configuration Commands
cable vc-map
Examples
The following example shows how to enable the use of Layer 2 tunnels and then map specific CMs to
specific PVCS:
Router#
config terminal
Router(config)#
cable l2-vpn-service atm-vc
Router(config)#
cable vc-map 0007.0e03.69f9 ATM2/0 1/1
Router(config)#
cable vc-map 0010.7bed.9c95 ATM2/0 1/2
Router(config)#
exit
Router#
The following example shows the same configuration as above, but with the addition of a customer name
that identifies the customer that is using each particular PVC:
Router#
config terminal
Router(config)#
cable l2-vpn-service atm-vc
Router(config)#
cable vc-map 0007.0e03.69f9 ATM2/0 1/1 ENTERPRISE-CO1
Router(config)#
cable vc-map 0010.7bed.9c95 ATM2/0 1/2
ENTERPRISE-CO2
Router(config)#
exit
Router#
Related Commands
Command
Description
cable l2-vpn-service
atm-vc
Enables the use of Layer 2 tunnels for the Customer Premises Equipment
(CPE) traffic that is behind cable modems, so that individual CPE traffic can
be routed to a particular PVC on an ATM interface.
debug cable l2-vpn
Displays debugging messages for the Layer 2 mapping of cable modems to
a particular PVC on an ATM interface.
show cable l2-vpn vc-
map
Displays the mapping of one or all cable modems to PVCs on the ATM
interfaces.