Cisco ASR 920 series Configuration Guide Ethernet Router

SUMMARY STEPS
1.
enable
2.
configure terminal
3.
interface type number
4.
service instance id ethernet
5.
encapsulation dot1q vlan-id
6.
bridge-domain bridge-id
7.
mac security sticky
8.
mac security
9.
end
DETAILED STEPS
PurposeCommand or Action
Enables privileged EXEC mode.enable
Step 1
Example:
Device> enable
•
Enter your password if prompted.
Enters global configuration mode.configure terminal
Example:
Device# configure terminal
Step 2
Specifies the interface type and number, and enters interface
configuration mode.
interface type number
Example:
Device(config)# interface gigabitethernet2/0/1
Step 3
Creates a service instance (an instance of an EVC) on an
interface and enters service instance configuration mode.
service instance id ethernet
Example:
Device(config-if)# service instance 100
ethernet
Step 4
Defines the matching criteria to be used to map ingress dot1q
frames on an interface to the appropriate service instance.
encapsulation dot1q vlan-id
Example:
Device(config-if-srv)# encapsulation dot1q 100
Step 5
Carrier Ethernet Configuration Guide (Cisco ASR 920 Series)
105
Configuring MAC Address Limiting on Service Instances Bridge Domains and EVC Port Channels
Configuring a Sticky MAC Address

Cisco ASR 920 series Specifications

General

Form Factor	1RU
Operating System	Cisco IOS XE
Model	ASR 920 series
Memory	4 GB DRAM
Power Supply	AC or DC
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Relative Humidity	5% to 95% non-condensing
MTBF	Varies by model
Management	CLI, SNMP