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cable vc-map
cable vc-map
To map a cable modem to a particular permanent virtual connection (PVC) on an Asynchronous Transfer
Mode (ATM) interface, use the cable vc-map command in global configuration mode. To remove this
mapping, use the no form of this command.
Syntax Description
mac-address
atm-interface
vpi/vci
cust-name
customer cust-name
Defaults
No default behavior or values
Command Modes
Global configuration
Command History
Release
12.2(11)BC3
12.2(15)BC2
Usage Guidelines
This command maps a cable modem, on the basis of its hardware (MAC) address, to a particular PVC
on an ATM interface.
To use this command, you must first enable the use of Layer 2 tunnels, using the
Note
atm-vc
modems to specific PVCs.
Cisco Broadband Cable Command Reference Guide
2-358
cable vc-map mac-address atm-interface vpi/vci [cust-name]
no cable vc-map mac-address
no cable vc-map customer cust-name
Specifies the hardware (MAC) address for the cable modem whose traffic is
to be mapped.
Specifies the outbound ATM interface to which this cable modem should be
mapped.
Specifies the virtual path identifier (VPI) and virtual channel identifier
(VCI) on the ATM interface to which this cable modem should be mapped.
(Optional) Identifies the customer for this PVC. The cust-name can be any
arbitrary alphanumeric string, up to 127 characters long.
(Optional) Deletes all PVCs belong to this customer. The cust-name can be
any arbitrary alphanumeric string, up to 127 characters long.
Modification
This command was introduced for Cisco uBR7100 series and
Cisco uBR7246VXR universal broadband routers.
Support for the customer option was added.
command. Then use the cable vc-map command to enable the mapping of individual cable
Chapter 2
Cisco CMTS Configuration Commands
cable l2-vpn-service
OL-1581-08
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