Chapter
5 Configuring a Typical Application
Installation and Operation Manual
5-4
Cellular Backhaul over PSN and ATM
ACE-3105, ACE-3205 Ver. 5.2
Parameter Value
ATM port type
IMA-Group
Group number
1
VPI 10
VCI 100
OD 2
TD
2
CDVT buffer
3
Time slots
15
Configuring the Unit for ATM over PSN Traffic
ATM traffic (E1/T1 IMA) from the Node B is received by ACE-3205 and then
transmitted towards the PSN via an ADSL2+ link. Accordingly, this part of the
application (see
) requires the configuration of E1/T1 ports, an IMA
group for the E1/T1 links, a VCL interface, an ADSL2+ router interface, the IP
address of the remote peer (ACE-3400), and lastly a PSN pseudowire connection
(including service parameters and an attachment circuit).
Figure
5-3. Typical Application Part 2 – ATM over PSN
Configuring E1 Ports
³
To configure an E1 port:
•
On the E1 port configuration menu (Configuration> Physical layer> Port> E1),
set the following parameters:
Parameter Value
Port number
3
Port activation
Enable
Transmit clock source
System
RX sensitivity
Low
Line type
CRC enabled
