Cisco ASR 903 Release Notes

2
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
OL-26630-08
Chapter
New Software Features in Cisco IOS XE Release 3.6(2)S
– 1000M SFP-CWDM
– 1000M SFP - GLC-ZX-SMD
– 1000M SFP - GLC-SX-MMD
– 1000M SFP - GLC-LH-SMD
– ONS-SI-155-SR-MM
– ONS-SI-155-I1
– ONS-SI-155-L1
– ONS-SI-155-L2
• 4-Port OC3/STM-1 or 1-Port OC12/STM-4 Interface Module—This release introduces support for
the A900-IMA4OS interface module. This combo module supports one of four modes: 4xOC3,
4xSTM-1, 1xOC12, and 1xSTM-4. The module supports SDH framing and HDLC encapsulation.
Note The A900-IMA4OS Interface Module requires a license for use. For more information about
supported licenses, see Software Licensing Overview, page 1-2.
Note IOS XE Release 3.6 for the offers a limited set of software features for the A900-IMA4OS
Interface Module. For more information, see
http://www.cisco.com/en/US/docs/wireless/asr_900/software/guide/chassis/Release3.6.0S/AS
R903-Chassis-SW-36.html
New Software Features in Cisco IOS XE Release 3.6(2)S
The IOS XE 3.6(2)S Release for the Cisco ASR 903 Router does not introduce any new software
features.
New Software Features in Cisco IOS XE Release 3.6(1)S
The following are the new software features introduced in Cisco IOS XE Release 3.6(1)S:
• OC-3 Interface Module Software Features—Release 3.6(1) introduces support for PPP and MLPPP
the OC-3 interface module. For details about this feature, see:
– http://www.cisco.com/en/US/docs/wireless/asr_900/software/guide/chassis/Release3.6.0S/OC_I
fc_Module.html
– http://www.cisco.com/en/US/docs/wireless/asr_900/software/guide/chassis/Release3.6.0S/pseud
owire.html
– http://www.cisco.com/en/US/docs/ios/ios_xe/atm/configuration/guide/xe_3s/atm_xe_3s_book.ht
ml
– http://www.cisco.com/en/US/docs/ios/dial/configuration/guide/dia_media-ind_multi_ppp.html
– http://www.cisco.com/en/US/docs/ios/dial/configuration/guide/dia_async_slip_ppp.html

Cisco ASR 903 Specifications

General

Brand	Cisco
Model	ASR 903
Category	Network Router
Language	English