Cisco ASR 903 Release Notes

5
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
OL-26630-08
Chapter
New Software Features in Cisco IOS XE Release 3.8(0)S
service instance trunk 10 ethernet
encapsulation dot1q <>
rewrite ingress tag pop 1 symmetric
bridge-domain from-encapsulation
!
For more information about configuring EFP interfaces, see the Configuring Ethernet Virtual
Connections on the Cisco ASR 903 Router.
• Y.1731 enhancements—This release introduces support for Y.1731 on-demand and concurrent
features. For more information about this feature, see
http://www.cisco.com/en/US/partner/docs/ios-xml/ios/cether/configuration/xe-3s/asr903/ce-y1731
-perfmon.html

Cisco ASR 903 Specifications

General

Form Factor	Modular
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Humidity	5% to 95% non-condensing
Redundancy	Yes, redundant power supplies and route processors
Operating System	Cisco IOS XE
Power Supply	AC or DC
Switching Capacity	240 Gbps
Operating Temperature	-40°C to 65°C (-40°F to 149°F)
MTBF	200, 000 hours
Supported Protocols	IPv4, IPv6, MPLS, L2VPN, L3VPN
Interfaces	Gigabit Ethernet, 10 Gigabit Ethernet, T1/E1