Specifications

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Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Software Configuration Guide, Cisco IOS Release 15.1(3)MR
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Chapter 23 Configuring Pseudowire
Configuring Pseudowire
For more information about configuring IMA groups, see the “Configuring ATM IMA” section on
page 18-6.
Configuring the ATM over MPLS Pseudowire Interface
You can configure ATM over MPLS is several modes according to the needs of your network. Use the
appropriate section according to the needs of your network. You can configure the following ATM over
MPLS pseudowire types:
• Configuring N-to-1 VCC Cell Transport Pseudowire—Maps multiple VCCs to a single pseudowire
• Configuring N-to-1 VPC Cell Transport—Maps multiple VPCs to a single pseudowire
• Configuring ATM AAL5 SDU VCC Transport—Maps a single ATM PVC to another ATM PVC
• Configuring a Port Mode Pseudowire—Maps one physical port to a single pseudowire connection
• Optional Configurations
Note Release 15.1(1)MR does not support N-to-1 VCC Cell Transport for mapping multiple PVCs, 1-to-1
VCC Cell Mode, or PVC mapping.
Step 3
Router(config-controller)#
interface ATMslot/IMAgroup-number
Example:
Router(config-controller)#
interface atm0/ima0
Router(config-if)#
Specifies the slot location and port of IMA interface group. The syntax is
as follows:
• slot—The slot location of the ATM IMA port adapter.
• group-number—The group number of the IMA group.
The example specifies the slot number as 0 and the group number as 0.
Note To explicitly configure the IMA group ID for the IMA interface,
you may use the optional ima group-id command. You cannot
configure the same IMA group ID on two different IMA
interfaces; therefore, if you configure an IMA group ID with the
system-selected default ID already configured on an IMA
interface, the system toggles the IMA interface to make the
user-configured IMA group ID the effective IMA group ID. At the
same, the system toggles the original IMA interface to select a
different IMA group ID.
Step 4
Router(config-if)# no ip address
Disables the IP address configuration for the physical layer interface.
Step 5
Router(config-if)# atm bandwidth
dynamic
Specifies the ATM bandwidth as dynamic.
Step 6
Router(config-if)# no atm
ilmi-keepalive
Disables the ILMI keepalive parameters.
Step 7
exit
Example:
Router(config)# exit
Router#
Exits configuration mode.
Command Purpose