Cisco ASR 901 User Manual

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Cisco ASR 901 Aggregation Services Router Command Reference Guide
OL-26031-07
Chapter 1 CLI Command Reference
ethernet loopback
Examples The following example shows how to start a facility port loopback process, verify it, and then to stop it:
Router(config)# interface gigabitEthernet0/1
Router(config-if)# service instance 10 ethernet
Router(config-if-srv)# encapsulation dotlq 10
Router(config-if-srv)# rewrite ingress tag pop1
Router(config-if-srv)# bridge domain 10
Router(config-if-srv)# end
Router# ethernet loopback start local interface gigabitEthernet 0/1 service instance 10
internal source mac-address 0123.4567.89ab destination mac-address 255.255.255 timeout
9000
Router# ethernet loopback stop local interface gigabitEthernet 0/1 id 3
Related Commands Command Description
show ethernet loopback Shows information about the per port Ethernet loopbacks configured
on a router or an interface.

Cisco ASR 901 Specifications

General

Form Factor	Rack-mountable
Operating Temperature	-40 to 65°C
Product Type	Aggregation Services Router
Rack Height	1 RU
Storage Temperature	-40 to 70°C
Humidity	5% to 95% non-condensing
Weight	4.5 kg
Power Supply	AC or DC
Compliance	RoHS, CE, FCC
Redundancy	Dual power supply option
MTBF	320, 000 hours