Cisco 10000 Series Configuration Manual page 145

Chapter A ANCP Command Reference
Usage Guidelines The client-id is the Access-Loop-Circuit-ID for the CPE client of the DSLAM. The client-ID has a
defined format consisting of an Access-Node-Identifier and line information. The syntax of the client-id
is shown below, depending on whether the line is ATM or Ethernet:
"Access-Node-Identifier
atm
slot/module/port.subinterface The portion of the CPE client circuit-ID that uniquely identifies the
:vpi.vci"
ethernet
:vlan-id"
Map VLAN interfaces to client-IDs by configuring the mapping per DSLAM. When you group the
mappings for each DSLAM, the router attempts to determine its corresponding subinterface.
The same VLAN and Q-in-Q can exist under different physical interfaces (for example, interfaces 1/0/0
and 1/0/1), but the same VLAN and Q-in-Q cannot exist under the same physical interface (for example,
interface 1/0/0).
If you configure the same VLAN on multiple physical interfaces, you must specify the interface
explicitly using the interface interface option of the dot1q command.
Examples The following example shows how to map a CPE client of the DSLAM named dslamA to a Q-in-Q
VLAN subinterface. In the example, the client identified as "10.16.3.4 ethernet1/0/1.1" is mapped to
Q-in-Q VLANs 512 and 514.
ancp atm shaper percent-factor 95
interface GigabitEthernet1/0/1
ip address 10.1.75.123 255.255.255.0
ancp enable
!
interface GigabitEthernet1/0/1.1
encapsulation dot1q 512 second-dot1q 514
!
ancp neighbor name dslamA id "10.16.3.4"
dot1q 512 second-dot1q 514 client-ID "10.16.3.4 ethernet1/0/1.1"
OL-14660-03
"Access-Node-Identifier atm slot/module/port.subinterface:vpi.vci"
"Access-Node-Identifier ethernet slot/module/port.subinterface[:vlan-id]"
Cisco 10000 Series Router Access Network Control Protocol Configuration Guide
Uniquely identifies the access node in the access network. The
Access-Node-Identifier can be the IP address of the DSLAM. The
quotation mark (") is required.
The portion of the CPE client circuit-ID that specifies ATM as the line.
line on the access node.
Virtual path identifier (VPI) and virtual channel identifier (VCI) that
uniquely identifies the line on the access node. The quotation mark (")
is required.
The portion of the CPE client circuit-ID that specifies Ethernet as the
line.
(Optional) The VLAN number assigned to the terminating VLAN
subinterface. The VLAN corresponds to the subscriber line. The
quotation mark (") is required
dot1q
A-13