Aal5 Termination; Access Switch Device Manager Template; Data Plane Ethernet Loopback With Qos; Dissimilar Phb Match At Ingress And Egress - Cisco ASR 900 Series Release Notes
Asr 900 series
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Also See for ASR 900 Series:
- Manual (174 pages) ,
- Configuration manual (172 pages) ,
- Configuration manual (152 pages)
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New Software Features in Cisco IOS XE Release 3.11S
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AAL5 termination
This feature enables the Asynchronous Transfer Mode Adaptation Layer 5 (AAL5) layer 3 termination
on the interface module (IM) (T1/E1 and OC-3) cards on the Cisco ASR 903 Router.
For more information see,
http://www.cisco.com/en/US/docs/routers/asr903/software/guide/b_Configuring_AAL5_termination_9
03.html
Access Switch Device Manager Template
This feature can be used to configure system resources on the router to optimize support for specific
features, depending on how the router is used in the network.
For more information see,
http://www.cisco.com/en/US/docs/routers/asr903/software/guide/b_SDM_ASR903.html
Data Plane Ethernet Loopback with QoS
The Ethernet data plane loopback feature provides a means for remotely testing the throughput of an
Ethernet port. For more information see,
http://www.cisco.com/en/US/docs/routers/asr903/software/guide/b_layer2_ASR903_chapter_00.html.
Dissimilar PHB Match at Ingress and Egress
The dissimilar per-hop behavior (PHB) match on exp is supported for Ingress and Egress on MPLS and
VPLS interfaces.
In earlier releases prior to Cisco IOS XE Release 3.11S, when qos-group or discard-class based on exp
classification was configured, Egress based classification was not allowed on any other classification
except Ingress set qos-group or discard-class. This was due to the PHB security model.
With Cisco IOS Release 3.11, only EVC based tunnel type configuration with either Layer2 VPN or
Layer3 VPN is supported.
For more information see,
http://www.cisco.com/en/US/docs/routers/asr903/software/guide/b_QoS_guidelines_903_chapter_00.h
tml
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
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DS3 Framing on OC-3 and OC-12, page 7-3
Fast Reroute Support for Bridge Domain Interface, page 7-3
BGP PIC Support for Bridge Domain Interface with FRR, page 7-3
IPv6 Multicast: Multicast Listener Discovery (MLD), page 7-3
IPv6 Multicast: PIM v6, page 7-3
ISIS and OSPF Local Microloop Protection, page 7-5
Remote SPAN, page 7-5
Service Groups, page 7-5
TCAM Threshold Based Alarms, page 7-5
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