New and Changed Information
The following sections list the new hardware and software features that are supported by the Cisco ASR 1000 Series Routers for Cisco IOS XE Release 3.17S:
New Hardware in Cisco ASR 1000 Series Aggregation Services Routers Release 3.17.0S
No new hardware features were introduced in Cisco ASR 1000 Series Aggregation Services Routers Release 3.17.0S.
New Software Features in Cisco ASR 1000 Series Aggregation Services Routers Release 3.17.0S
The following are the new software features introduced in Cisco ASR 1000 Series Aggregation Services Routers Release 3.17.0S
Enhancement to bandwidth qos-reference Command
The Enhancement to bandwidth qos-reference Command feature extends support for logical interfaces to a main interface and a subinterface.
One P/DPSS performance enhancement and new packet actions: dscp-marking, set-nexthop and forward
OneP/DPSS performance enhancement and new packet actions: dscp-marking, set-nexthop and forward feature enhances the performance of Data Path Service Set (DPSS) by initiating packet action during packet classification. The following are the packet actions included in the feature:
- Forward—The packet is forwarded as normal.
- Set DSCP—The packet's Differentiated Services Code Point (DSCP) value is changed.
- Set next hop—The packets are forwarded to next hop. VPN routing and forwarding (VRF) addresses are not supported.
PMIPv6 LMA SSO
The Proxy Mobile IPv6 (PMIPv6) protocol provides network-based IP mobility management support for mobile node. There are two network entities present in PMiPv6 domain—Local Mobility Anchor (LMA) and Mobile Access Gateway (MAG). The PMIPv6 LMA SSO feature provides high availability support in PMIPv6 via the High Availability and ISSU features on Cisco IOS XE software.
The following sections contain important notes about Cisco ASR 1000 Series Aggregation Services Routers.
End-of-Sale and End-of-Life of the Cisco Traditional NetFlow Feature
Cisco announces the end-of-sale and end-of-life of the Cisco Traditional NetFlow (TNF) Feature on the Cisco ASR1000 platform. Cisco will not have any future development, CLI support, TAC support, and documentation pertaining to the Cisco TNF feature beyond Cisco IOS XE Software Release 3.10.
Customers with the Cisco TNF feature on the Cisco ASR1000 platform are encouraged to migrate to the Cisco Flexible NetFlow (FNF) feature on the Cisco ASR1000 platform.
For details on transition to Cisco FNF, see the Migrating from Traditional to Flexible NetFlow white paper:
Important Notes About Cisco ASR 1000 Series Aggregation Services Routers Release 3.17S
Cisco ASR 1001-X Router System Hang
On Cisco ASR1001-X Router running on Cisco IOS XE Release 3.17S, when performing a get-next on PC to get value of “entStateStandby” MIB, CPU usage reaches 100 percent causing the system to hang The system can be recovered by powering off and restarting the system.
This issue is seen in Cisco IOS XE Release 3.17s only, not in Cisco IOS XE 3.17.1S.