XR OS and Platforms

Access troubleshooting, configuration, protocols, and technical resource topics on Cisco XR OS and Platforms for service provider and enterprise applications and Cisco Product connections, including: XR OS and Platforms, ASR 9000/ASR9K, MPLS, IOS XR, XR PIEs, XRv, CRS etc

Provide answers to questions in this community that are awaiting a correct answer.

Hi, I'd like to know if there is a tool that does an IOS to IOS-XR conversion by any chance ?  Thanks Caleb
1 hour 31 min ago
Hello Guys, I am going to do a QoS testing for my customer. Below is my test scenario. To trigger a Micro-Burst on an 10G interface of ASR9006 run...
7 hours 8 min ago
Hello,I have a problem using orf (outbound route filtering) on IOS XRv (version 6.0).  I am using a simple network, two routers connected together,...
1 week 7 hours ago
Hello team, I have 3 CRS 12406. in the 3 i can remove the filters in the low section, but the ones in the upper section are jammed. Any ideas or pr...
1 month 2 weeks ago
Hi, I'd like to know if there any IOS commands that confirm the the A9K-RSP440L-ALIC license is running on ASR9K router. The license was installed...
by mmalta
1 month 2 weeks ago
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Filter Results
Subject Views Votes Rating Repliessort ascending Last replied by
discussion IOS-XR XRv
Last Reply 3 months 2 weeks ago.
25929 0 5 66 Aleksandar Vidakovic
discussion ISM with NAT44 - Need help with configuration
Last Reply 2 years 4 months ago.
2428 0 5 50 Renato Fernande...
discussion XRv 5.1.1 - Working/non working features and roadmap
Last Reply 9 months 2 weeks ago.
6305 3 5 47 Evan Roggenkamp
discussion ASR9k CGN NAT statistics
Last Reply 1 week 4 days ago.
219 0 0 45 Nicolas Fevrier
discussion ASR 512K License
Last Reply 1 week 2 days ago.
493 0 4.4 42 smailmilak
discussion Improving install experience in IOS XR (ASR9K/CRS)
Last Reply 11 months 1 week ago.
1476 4 4.83333 33 Eddie Chami
discussion ASR9k IPoE static IP subscribers
Last Reply 9 months 2 weeks ago.
439 0 5 33 Alexander Thuijs
discussion Ask the Expert: ASR9000 Hardware Architecture
Last Reply 2 years 2 months ago.
5541 0 5 32 daniel.dib
discussion FN - 63979 - ASR9000, CRS, and XR12000 That Run Cisco IOS-XR 5.3.0 and Earlier - Oct 17, 2015 SW Certificate Expiration - SMU Upgrade
Last Reply 1 month 2 weeks ago.
1 1 0 30 smailmilak
discussion IOS to IOS-XR - radius attribute command translation
Last Reply 2 years 1 month ago.
2036 0 1 28 smailmilak
discussion Looking for BNG guide or ebook to configure on ASR9k
Last Reply 2 years 9 months ago.
1224 0 5 27 Alexander Thuijs
discussion BNG cluster - redundancy
Last Reply 1 year 9 months ago.
683 0 5 26 elnur.mammadov
discussion ASR9k A9K-iVRF-LIC license Question
Last Reply 2 years 9 months ago.
13274 0 5 26 Alexander Thuijs
discussion Ask the Expert: Carrier Routing System (CRS) Hardware Architecture
Last Reply 2 years 2 weeks ago.
2898 1 5 25 Anonymous
discussion Carrier-grade NAT (CGSE): ¿do I need VRF on inbound ServiceApp?
Last Reply 3 years 3 months ago.
2485 0 5 25 Nicolas Fevrier
discussion [asr9k] interface up, but (l2transport) subinterface down
Last Reply 5 months 3 weeks ago.
378 0 0 24 kalsaria.prakash
discussion Ask the Experts: Understanding Cisco ASR 9000 Series Aggregation Services Routers Platform Architecture and Packet Forwarding Troubleshooting
Last Reply 2 years 11 months ago.
10243 0 5 24 Alexander Thuijs
discussion ISM card stuck in MBI-running
Last Reply 2 years 5 months ago.
9916 0 5 22 Renato Fernande...
discussion HOW TO CONFIGURE SIP-800 IN CRS-8
Last Reply 3 years 7 months ago.
1222 0 5 22 charlhug
discussion ASR9006 upgrade IOS XR fail
Last Reply 2 weeks 16 hours ago.
2832 0 0 21 Mark Ivens
discussion CGN NAT44 configuration issue: Unable to obtain requested information Error:'cgn' detected the 'warning' condition 'The instance has not yet been configured'
Last Reply 1 year 2 months ago.
1714 0 0 21 mkhalil10
discussion CRS-1 plaspa port and jacket slot
Last Reply 3 years 11 months ago.
2785 0 5 21 Alexei Kiritchenko
discussion How to make ASR9000 bridge domain forward traffic between sub interfaces of same physical interface?
Last Reply 6 days 6 hours ago.
803 0 0 20 Alexander Thuijs
discussion ASR9K Failed FPD upgrade
Last Reply 1 week 1 day ago.
88 0 0 20 Aleksandar Vidakovic
discussion Ask the Expert: Understanding hardware Architecture of NCS 6000
Last Reply 9 months 3 days ago.
634 3 4.81818 20 Nikhil Kapoor
Filter Results
Subject Views Rating Commentssort ascending Author
ASR9000/XR: BNG deployment guide
Last Reply 10 hours 17 min ago.
39378
5.0
354 Alexander Thuijs
ASR9000/XR: Understanding QOS, default marking behavior and troubleshooting
Last Reply 3 weeks 2 days ago.
12772
4.8
146 Alexander Thuijs
ASR9000/XR Understanding Turboboot and initial System bring up
Last Reply 2 days 13 hours ago.
38582
5.0
118 Alexander Thuijs
ASR9000/XR: Using Satellite (Technote)
Last Reply 3 days 13 hours ago.
16794
5.0
117 Alexander Thuijs
ASR9000/XR: Loadbalancing architecture and characteristics
Last Reply 1 day 17 hours ago.
36308
5.0
108 Alexander Thuijs
ASR9000 Understanding the BNG configuration (a walkthrough)
Last Reply 11 months 4 weeks ago.
15619
0.0
108 Alexander Thuijs
ASR9000/XR: BNG and Dual-stack ipv4 and ipv6 sessions
Last Reply 2 months 2 days ago.
5712
0.0
107 Alexander Thuijs
ASR9000/XR: Migrating from IOS to IOS-XR a starting guide
Last Reply 7 months 16 hours ago.
30213
5.0
90 Alexander Thuijs
ASR9000/XR: BNG VSA's (vendor specific attributes) and Services
Last Reply 2 months 1 week ago.
4852
0.0
86 Alexander Thuijs
ASR9000/XR Flexible VLAN matching, EVC, VLAN-Tag rewriting, IRB/BVI and defining L2 services
Last Reply 3 months 3 weeks ago.
16166
4.7
84 Alexander Thuijs
ASR9000/XR: Multichassis LAG or MC-LAG (MCLAG) guide
Last Reply 1 week 3 days ago.
17696
0.0
70 Alexander Thuijs
ASR9000/XR Understanding DHCP relay, proxy and forwarding broadcasts
Last Reply 2 weeks 13 hours ago.
9981
0.0
67 Alexander Thuijs
ASR9000/XR Using MST-AG (MST Access Gateway), MST and VPLS
Last Reply 1 week 6 days ago.
15791
0.0
63 Alexander Thuijs
ASR9000/XR Understanding Route scale
Last Reply 3 months 12 hours ago.
27134
5.0
60 Alexander Thuijs
ASR9000/XR: Understanding BGP flowspec (BGP-FS)
Last Reply 22 hours 6 min ago.
10742
5.0
58 Alexander Thuijs
ASR9000/XR: Understanding and using RPL (Route Policy Language)
Last Reply 2 months 3 weeks ago.
53719
5.0
58 Alexander Thuijs
ASR9000/XR: How to use Port Spanning or Port Mirroring
Last Reply 1 week 1 day ago.
21226
5.0
55 Alexander Thuijs
Using COA, Change of Authorization for Access and BNG platforms
Last Reply 9 months 3 weeks ago.
18997
5.0
51 Alexander Thuijs
BFD Support on Cisco ASR9000
Last Reply 2 months 2 weeks ago.
23702
5.0
50 Aleksandar Vidakovic
ASR9000/XR Using Task groups and understanding Priv levels and authorization
Last Reply 2 weeks 6 days ago.
21893
0.0
47 Alexander Thuijs
ASR9000/XR: Understanding SNMP and troubleshooting
Last Reply 7 months 2 weeks ago.
11980
0.0
46 Alexander Thuijs
ASR9000/XR: Local Packet Transport Services (LPTS) CoPP
Last Reply 1 month 2 weeks ago.
19199
5.0
44 Alexander Thuijs
ASR9000/XR Netflow Architecture and overview
Last Reply 3 weeks 12 hours ago.
15574
5.0
42 Alexander Thuijs
ASR9000/XR: Troubleshooting packet drops and understanding NP drop counters
Last Reply 7 months 11 hours ago.
40182
4.8
38 Alexander Thuijs
CGv6 on ISM: CGN / NAT44 Deployment Guide
Last Reply 2 days 9 hours ago.
7265
5.0
35 somnathr
Filter Results
Subject Views Rating Comments Author
blog XR 5.3.0 BGP NSR will be by default on
Last Reply 1 week 3 days ago.
366
5.0
5 Alexander Thuijs
blog Cisco CLI Analyzer Now Supports IOS-XR
Last Reply 2 weeks 12 hours ago.
287
5.0
10 Jean-Christophe Rode
blog XR 5.3.1 recommended SMU set for Tomahawk linecards
Last Reply 1 month 1 week ago.
415
0.0
3 Alexander Thuijs
blog Cisco Wish! Share, view, rank and suggest usability improvements!
Last Reply 2 months 3 days ago.
45
0.0
0 Alexander Thuijs
blog Selective VRF download (SVD) is on by default starting 4.2.0
Last Reply 2 months 1 week ago.
2718
5.0
11 Alexander Thuijs
blog XR usability and debugability! Got a wish? COMMENT!
Last Reply 2 months 1 week ago.
480
0.0
37 Alexander Thuijs
blog ASR9001/RSP2 downgrading from 513+ to 434 or earlier might give smu installation issues
Last Reply 5 months 1 week ago.
37
0.0
0 Alexander Thuijs
blog FCS date for XR 5.3.3 change notification
Last Reply 6 months 2 weeks ago.
153
0.0
0 Alexander Thuijs
blog Usability functionality read out status so far
Last Reply 7 months 3 weeks ago.
154
0.0
0 Alexander Thuijs
blog XR 513 Bundle-Ether to BE shortname and other shortcuts (a need to know!)
Last Reply 8 months 3 weeks ago.
339
5.0
4 Alexander Thuijs
blog Licenses and ASR9000/XR
Last Reply 1 year 1 month ago.
557
5.0
3 Alexander Thuijs
blog IOS XR Install Upgrade cheat sheet
Last Reply 1 year 1 month ago.
120
5.0
0 Eddie Chami
blog Managing Lawful Interception with IOS-XR
Last Reply 1 year 2 months ago.
589
5.0
2 mleske
blog Next Hop index issue with vrf reconfiguration in 520 and 521 (fixed in 522)
Last Reply 1 year 4 months ago.
77
0.0
4 Alexander Thuijs
blog Mixing Single- and Multi-Instance BGP speaker in a network
Last Reply 1 year 6 months ago.
196
0.0
0 mleske
blog Particular case of CRS-3 Back-to-Back in 5.x.x and Migration Scenarios
Last Reply 1 year 8 months ago.
340
5.0
0 Nicolas Fevrier
blog ASR9K .tar File Size
Last Reply 1 year 8 months ago.
288
0.0
0 smilstea
blog IOS XR, ASR9000, CRS-1 All things mgmt VRF!
Last Reply 1 year 11 months ago.
148
5.0
0 Eddie Chami
blog SMU Manager v2 (AKA CSMv2) and Service Packs (SP)
Last Reply 1 year 11 months ago.
819
5.0
5 Eddie Chami
blog Real time SNMP IFMIB stats
Last Reply 1 year 11 months ago.
58
0.0
0 Eddie Chami
blog PLATFORM-DIAGS-3-PUNT_FABRIC_DATA_PATH_FAILED
Last Reply 1 year 11 months ago.
771
5.0
14 Alexander Thuijs
blog CGNAT on VSM in 5.1.1
Last Reply 2 years 1 day ago.
237
0.0
0 sbhogale
blog XR prefers ARP adj over FIB (default change coming soon)
Last Reply 2 years 1 month ago.
318
0.0
0 Alexander Thuijs
blog FAT-PW default label value change starting XR4.3.2
Last Reply 2 years 1 month ago.
455
0.0
0 Alexander Thuijs
blog sFTP transfer speeds when using linecard interfaces
Last Reply 2 years 1 month ago.
491
0.0
0 Alexander Thuijs
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