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This table summarizes the new and changed feature information for the Cisco IOS XR Routing Configuration Guide for the Cisco XR 12000 Series Router, and tells you where they are documented.
For a complete list of new and changed features in Cisco IOS XR Software, Release 4.3.x, see the New and Changed Features in Cisco IOS XR Software, Release 4.3.x for Cisco XR 12000 Series Router document.
Feature | Description | Introduced/Changed in Release | Where Documented |
---|---|---|---|
Default-originate Under VRF |
This feature was introduced. |
Release 4.3.2 |
Implementing BGP chapter. Refer BGP Commands chapter in Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router for information on the commands used for configuring Default-originate Under VRF. |
BGP VRF Dynamic Route Leaking |
This feature was introduced. |
Release 4.3.1 |
Refer BGP Commands chapter in Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router for information on the commands used for configuring VRF Dynamic Route Leaking. |
VRF RPL Based Import Policy |
This feature was introduced. |
Release 4.3.1 |
Implementing Routing Policy chapter. Refer Routing Policy Language Commands chapter in Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router for information on the commands used for configuring VRF RPL Based Import Policy. |
Flexible L3VPN Label Allocation |
This feature was introduced. |
Release 4.3.1 |
Refer Routing Policy Language Commands chapter in Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router for information on the commands used for configuring Flexible L3VPN Label Allocation. |
Route Convergence Monitoring and Diagnostics (RCMD) Prefix Monitoring |
This feature was introduced. |
Release 4.3.0 |
Refer RCMD Commands chapter in Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router for information on the commands used for enabling RCMD monitoring for IS-IS and OSPF prefixes. |
Route Convergence Monitoring and Diagnostics (RCMD) OSPF Type 3/5/7 LSA Monitoring |
This feature was introduced. |
Release 4.3.0 |
Refer RCMD Commands chapter in Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router for information on the commands used for enabling RCMD monitoring for type 3/5/7 OSPF LSAs. |
BGP-RIB Feedback Mechanism for Update Generation |
This feature was introduced. |
Release 4.3.0 |
Implementing BGP chapter BGP-RIB Feedback Mechanism for Update Generation Refer BGP Commands chapter in Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router for information on the commands used for configuring BGP-RIB feedback mechanism for update generation and displaying the configuration information. |
OSPFv2 VRF-lite |
This feature was introduced. |
Release 4.3.0 |
Implementing OSPF chapter Refer OSPF Commands chapter in Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router for information on capability vrf-lite command used for configuring VRF-lite capability and show ospf command used to display VRF-lite configuration status. |
OSPFv3 Timers Update |
OSPFv3 Timers LSA and SPF Throttle Commands Default Values were updated. |
Release 4.3.0 |
Implementing OSPF chapter OSPFv3 Timers Link-state Advertisements and Shortest Path First Throttle Default Values Update Refer OSPFv3 Commands chapter in Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Routerfor timers throttle lsa all and timers throttle spf command reference information. |
EIGRP Wide Metric Computation |
Cisco IOS XR EIGRP was enhanced to support wide metric computation. |
Release 4.3.0 |
Implementing EIGRP chapter Refer EIGRP Commands chapter in Cisco IOS XR Routing Command Reference for the Cisco XR 12000 Series Router for information on new and enhanced commands to support EIGRP wide metric computation. |