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
OL-26895-01
Chapter 23 Configuring Pseudowire
Configuring Pseudowire
Configuring N-to-1 VPC Cell Transport
An N-to-1 VPC cell transport pseudowire maps one or more ATM virtual path connections (VPCs) to a
single pseudowire. While the configuration is similar to one-to-one VPC cell mode, this transport
method uses the N-to-1 VPC Pseudowire protocol and format defined in RFCs 4717 and 4446. Follow
these steps to configure an N-to-1 VPC pseudowire.
Note Release 15.1(1)MR does not support mapping multiple VPCs to a pseudowire.
Configuring ATM AAL5 SDU VCC Transport
An ATM AAL5 SDU VCC transport pseudowire maps a single ATM PVC to another ATM PVC. Follow
these steps to configure an ATM AAL5 SDU VCC transport pseudowire.
Command Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
Router(config)# interface atm0/ima0
Router(config-if)#
Configures the ATM IMA interface.
Step 4
Router(config-if)# atm pvp 10
l2transport
Router(cfg-if-atm-l2trans-pvp)#
Maps a PVP to a pseudowire
Step 5
Router(cfg-if-atm-l2trans-pvp)#
xconnect 30.30.30.2 305 encapsulation
mpls
Router(cfg-if-atm-l2trans-pvp-xconn)#
Binds an attachment circuit to the ATM IMA interface to create a
pseudowire. This example creates a pseudowire by binding the
ATM circuit 305 to the remote peer 30.30.30.2.
Step 6
Router(cfg-if-atm-l2trans-pvp-xconn)#
end
Router#
Exits configuration mode.
Command Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
Router(config)# interface atm
0/ima0
Router(config-if)#
Configures the ATM IMA interface.