Cisco ASR 1000 Series Software Configuration Guide

PurposeCommand or Action
Creates a permanent virtual circuit for the ATM interface and assigns the PVC
with a VPI and VCI:
Router(config-subif)# pvc vpi /vci
l2transport
Step 2
•
vpi—Specifies the virtual path identifier (0 to 255).
•
vci—Specifies the virtual channel identifier. Valid values are 32 to 1 less
than the value specified using the atm vc-per-vp command.
Do not specify 0 for both the VPI and
VCI.
Note
Specifies the ATM adaptation layer (AAL) for the PVC (only like-to-like
Xconnects and LS):
Router(cfg-if-atm-l2trans-pvc)#
encapsulation {aalo | aal5}
Step 3
• aal0—Cell mode
• aal5—Packet mode
Configures a pseudowire to transport data from the ATM interface across the
MPLS network.
Router(cfg-if-atm-l2trans-pvc)#
xconnect peer-router-id vcid
Step 4
{encapsulation mpls | pseudowire-class
name }
•
peer-router-id is the IP address of the remote PE peer router.
•
vcid is a 32-bit identifier that is to be assigned to the pseudowire. The
same vcid must be used at both the ends of the pseudowire.
•
encapsulation mpls sets MPLS in tunneling mode.
•
pseudowire-class name specifies a pseudowire class that includes the
encapsulation mpls command.
The peer-router-id and vcid combination must be unique on the router.
Note
Exits the interface configuration mode.Router(config-if)# exit
Step 5
Configuring the T3E3 ATM and T1E1 ATM SPAs in the Layer 2 Permanent Virtual Path (L2 PVP)
Mode
Perform the following steps to configure the T3E3 ATM and T1E1 ATM SPAs with ATM Cell Relay over
MPLS in the L2 PVP mode:
SUMMARY STEPS
1.
Router(config)# interface atm slot /subslot /port.subinterface multi-point
2.
Router(config-subif)# atm pvp vpi l2transport
3.
Router(cfg-if-atm-l2trans-pvp)# xconnect peer-router-id vcid {encapsulation mpls | pseudowire-class
name }
4.
Router(cfg-if-atm-l2trans-pvp)# exit
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS XE
Everest 16.5
OL-14127-17 487
Configuring the Circuit Emulation over Packet Shared Port Adapter
Configuring a Pseudowire for an ATM Connection

Cisco ASR 1000 Series Specifications

General

Series	ASR 1000
Category	Network Router
Operating System	Cisco IOS XE
Memory	Up to 64 GB
Interfaces	10 Gigabit Ethernet
Power Supply	AC or DC options
Dimensions	Varies by model
Encryption	IPsec, SSL
Storage	Varies by model
Operating Temperature	32°F to 104°F (0°C to 40°C)
Humidity	5% to 95% non-condensing
MTBF	Varies by model