Cisco ASR 9000 Series Configuration Guidelines

How to Implement Ethernet Features
For information on configuring Ethernet interfaces, refer to the Cisco ASR 9000 Series Aggregation Services
Router Interface and Hardware Component Configuration Guide.
Note
Configuring Policy Based Forwarding
Enabling Policy Based Forwarding
Perform this task to enable policy based forwarding.
SUMMARY STEPS
1. configure
2. interface type interface-path-id.subinterface l2transport
3. Do one of the following:
• encapsulation dot1q vlan-id ingress source-mac mac-address or
• encapsulation dot1ad vlan-id ingress source-mac mac-address or
• encapsulation untagged ingress source-mac mac-address or
• encapsulation dot1q vlan-id second-dot1q vlan-id ingress source-mac mac-address
4. Do one of the following:
• rewrite ingress tag translate 1-to-1 dot1q vlan-id symmetric or
• rewrite tag push dot1q vlan-id symmetric
5. ethernet egress-filter strict
6. Use the commit or end command.
DETAILED STEPS
Step 1 configure
Example:
RP/0/RSP0/CPU0:router# configure
Enters Global Configuration mode.
Step 2 interface type interface-path-id.subinterface l2transport
Example:
RP/0/RSP0/CPU0:router# interface GigabitEthernet 0/2/0/4.10 l2transport
Enters subinterface configuration mode and enables Layer 2 transport mode on a port and enters Layer 2 transport
configuration mode.
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
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Ethernet Features
How to Implement Ethernet Features

Cisco ASR 9000 Series Specifications

General

Series	ASR 9000
Category	Network Router
Modular Design	Yes
Redundancy	Yes (Hardware and Software)
Operating System	Cisco IOS XR
Interfaces/Ports	10G, 40G, 100G, 400G Ethernet
Expansion Slots	Varies by model
Routing Protocol	BGP, OSPF, IS-IS, EIGRP
Management	CLI, SNMP, NETCONF
Power Supply	Redundant
Port Density	Varies by model
Power Supply Options	AC, DC
Memory	Varies by model
Storage	Varies by model
Dimensions	Varies by model
Weight	Varies by model