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.

I would like to create a dhcp server within a vrf. I did read the DAPS Support document which does allow the user to configure an address range wit...
1 day 5 hours ago
Hi all, I wonder if is possible to issue a command that show the number of the policer configured per interface on a Cisco 7600. For example using...
1 day 6 hours ago
the question is could I have a AAA server per line-card, though I think it's possible to have AAA server per-SDR but aint sure!  thanks indeed 
1 week 13 hours ago
  This session will provide an opportunity to learn and ask questions about Cisco IOS XR Software architecture which is modular and fully distribu...
1 week 1 day ago
We are running into an issue where the following command does not appear to work: RP/0/RSP0/CPU0:9006-Spare#sh tech-support terminal...
1 week 1 day ago
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Subject Views Votes Ratingsort ascending Replies Last replied by
discussion "mpls traffic eng passive-interface" mapping on XR
Last Reply 2 years 4 months ago.
679 3 10 3 amr mubarak
discussion Commit took long time to take effect..approx 20 min in CRS- 4.1.2
Last Reply 2 years 7 months ago.
216 1 10 6 xthuijs
discussion ACL on BVI interfaces
Last Reply 2 years 10 months ago.
981 1 10 3 smailmilak
discussion creating username-passwd on IOS XR
Last Reply 1 week 2 days ago.
36 0 5 7 xthuijs
discussion How can i do scheduled automatic backups to an ftp server in ios xr?
Last Reply 5 days 14 hours ago.
3261 0 5 12 smilstea
discussion IOS XR upgrade on A9K-RSP-4G
Last Reply 1 week 3 days ago.
17 0 5 7 matthewng
discussion ASR9K | A9K-MOD80-
Last Reply 2 weeks 4 days ago.
0 0 5 2 Moh Ka
discussion Cisco IOS to Cisco XR
Last Reply 1 month 1 day ago.
34 0 5 3 smilstea
discussion Cisco ASR9010 IOS-XR 5.1.x limitation on number classes per policy-map incoming policing
Last Reply 1 month 1 day ago.
16 0 5 2 cweisbrod
discussion IOS XR lost configuration on reload
Last Reply 1 month 1 day ago.
749 0 5 6 Aleksandar Vidakovic
discussion local-as feature for Routers of same ASN to appear as eBGP
Last Reply 1 month 2 days ago.
13 0 5 3 Mark Ivens
discussion Cisco Software Manager 3.2 Operations Question - Remove Hosts, Stop Processes
Last Reply 1 month 3 days ago.
5 0 5 2 glennbucr
discussion ASR 9010 Temperature Threshold
Last Reply 1 month 1 week ago.
844 2 5 7 Sadananda Phadke
discussion CRS-16: new LC installation process
Last Reply 1 month 1 week ago.
13 0 5 2 Moh Ka
discussion LC/0/3/CPU0:Feb 16 10:55:43.279 : pifibm_server_lc[307]: IS_REMOVED_LINK not set 500e837c
Last Reply 3 months 1 week ago.
14 0 5 1 xthuijs
discussion PFR for iOS xr
Last Reply 1 month 2 weeks ago.
36 0 5 1 Philip D'Ath
discussion XR Taskgroup permission for Cisco Prime: XML Get -> AdminOperational -> PlatformInventory
Last Reply 1 month 3 weeks ago.
49 0 5 10 xthuijs
discussion Using local-as feature in XR 5.1.1 not working
Last Reply 1 month 3 weeks ago.
27 0 5 2 ar
discussion Cisco IOS XR syslog on alternate port
Last Reply 1 month 3 weeks ago.
26 0 5 2 Evan Roggenkamp
discussion ASR9K / PPPoe - Shaping
Last Reply 1 month 3 weeks ago.
46 0 5 4 vikas.hazrati1
discussion A9K dual RSP with Different IOS-XR version Upgrade/Downgrade
Last Reply 1 month 4 weeks ago.
25 0 5 6 ar
discussion asr9k SW installatiion
Last Reply 2 months 12 hours ago.
66 0 5 11 Philip D'Ath
discussion ASR-9001 console configuration
Last Reply 2 months 4 days ago.
20 0 5 2 facundo.ag
discussion ASR-9001-S BGN scaling
Last Reply 2 months 6 days ago.
93 0 5 9 smailmilak
discussion ASR 9000 PTP Multicast
Last Reply 2 months 1 week ago.
120 0 5 11 Nitin Pabbi
Filter Results
Subject Views Rating Comments Author
ASR9000/XR: Understanding QOS, default marking behavior and troubleshooting
Last Reply 1 day 12 hours ago.
33137
4.8
170 xthuijs
ASR9000/XR Understanding DHCP relay, proxy and forwarding broadcasts
Last Reply 1 day 14 hours ago.
10326
0.0
69 xthuijs
L2VPN using BGP for Auto Discovery & Signaling
Last Reply 1 day 15 hours ago.
7691
5.0
8 reranti
ASR9000/XR Understanding Turboboot and initial System bring up
Last Reply 1 day 18 hours ago.
40053
5.0
124 xthuijs
ASR9000/XR Using and understanding BNG GEO-Redundancy
Last Reply 1 day 18 hours ago.
246
0.0
11 xthuijs
ASR9000/XR: BNG deployment guide
Last Reply 1 day 21 hours ago.
40278
5.0
371 xthuijs
ASR9000/XR: Using Satellite (Technote)
Last Reply 2 days 17 hours ago.
16993
5.0
122 xthuijs
ASR9000/XR: Implementing QOS policy propagation for BGP (QPPB)
Last Reply 2 days 18 hours ago.
4351
5.0
23 xthuijs
ASR9000/XR: Multichassis LAG or MC-LAG (MCLAG) guide
Last Reply 5 days 17 hours ago.
18601
0.0
73 xthuijs
XR configuration Auto Backup
Last Reply 5 days 18 hours ago.
112
0.0
1 Eddie Chami
ASR9K Chassis Fabric Modes
Last Reply 1 week 2 days ago.
153
0.0
0 saurabja
ASR9000/XR: BNG and Dual-stack ipv4 and ipv6 sessions
Last Reply 1 week 2 days ago.
5857
0.0
109 xthuijs
ASR9000/XR: Local Packet Transport Services (LPTS) CoPP
Last Reply 1 week 3 days ago.
19669
5.0
53 xthuijs
ASR9000/XR What is the difference between the -p- and -px- files ?
Last Reply 1 week 3 days ago.
7414
5.0
26 xthuijs
ASR9000/XR Using Task groups and understanding Priv levels and authorization
Last Reply 1 week 4 days ago.
22346
0.0
53 xthuijs
Troubleshooting ARP on ASR9000 Routers
Last Reply 2 weeks 1 day ago.
690
5.0
5 Aleksandar Vidakovic
ASR9000 BNG debugging PPPoE sessions
Last Reply 2 weeks 2 days ago.
8366
5.0
20 xthuijs
ASR9000/XR NV Edge Deployment Guide
Last Reply 2 weeks 4 days ago.
20606
5.0
32 Eddie Chami
ASR9000 Monitoring Power Supply Information via SNMP
Last Reply 2 weeks 4 days ago.
4546
0.0
23 xthuijs
ASR9000 BNG Links
Last Reply 2 weeks 5 days ago.
1145
5.0
0 Santosh Sharma
ASR9000/XR CGv6 on VSM: CGN / NAT44 Deployment Guide
Last Reply 3 weeks 1 day ago.
7369
0.0
17 somnathr
ASR9000/XR: How to use Port Spanning or Port Mirroring
Last Reply 3 weeks 3 days ago.
21423
5.0
59 xthuijs
ASR9000/XR: Troubleshooting packet drops and understanding NP drop counters
Last Reply 3 weeks 4 days ago.
40600
4.8
44 xthuijs
ASR9000/XR Netflow Architecture and overview
Last Reply 3 weeks 4 days ago.
15725
5.0
44 xthuijs
ASR9000/XR: Understanding BGP flowspec (BGP-FS)
Last Reply 3 weeks 5 days ago.
10828
5.0
60 xthuijs
Filter Results
Subject Views Rating Comments Author
blog Cisco CLI Analyzer Now Supports IOS-XR
Last Reply 3 weeks 6 days ago.
365
5.0
14 Jean-Christophe Rode
blog XR 5.3.0 BGP NSR will be by default on
Last Reply 1 month 1 week ago.
405
5.0
5 xthuijs
blog XR 5.3.1 recommended SMU set for Tomahawk linecards
Last Reply 2 months 1 week ago.
445
0.0
3 xthuijs
blog Cisco Wish! Share, view, rank and suggest usability improvements!
Last Reply 3 months 1 day ago.
57
0.0
0 xthuijs
blog Selective VRF download (SVD) is on by default starting 4.2.0
Last Reply 3 months 1 week ago.
2764
5.0
11 xthuijs
blog XR usability and debugability! Got a wish? COMMENT!
Last Reply 3 months 1 week ago.
483
0.0
37 xthuijs
blog ASR9001/RSP2 downgrading from 513+ to 434 or earlier might give smu installation issues
Last Reply 6 months 1 week ago.
42
0.0
0 xthuijs
blog FCS date for XR 5.3.3 change notification
Last Reply 7 months 2 weeks ago.
156
0.0
0 xthuijs
blog Usability functionality read out status so far
Last Reply 8 months 2 weeks ago.
168
0.0
0 xthuijs
blog XR 513 Bundle-Ether to BE shortname and other shortcuts (a need to know!)
Last Reply 9 months 3 weeks ago.
340
5.0
4 xthuijs
blog Licenses and ASR9000/XR
Last Reply 1 year 2 months ago.
574
5.0
3 xthuijs
blog IOS XR Install Upgrade cheat sheet
Last Reply 1 year 2 months ago.
123
5.0
0 Eddie Chami
blog Managing Lawful Interception with IOS-XR
Last Reply 1 year 3 months ago.
595
5.0
2 mleske
blog Next Hop index issue with vrf reconfiguration in 520 and 521 (fixed in 522)
Last Reply 1 year 5 months ago.
77
0.0
4 xthuijs
blog Mixing Single- and Multi-Instance BGP speaker in a network
Last Reply 1 year 6 months ago.
206
0.0
0 mleske
blog Particular case of CRS-3 Back-to-Back in 5.x.x and Migration Scenarios
Last Reply 1 year 9 months ago.
356
5.0
0 Nicolas Fevrier
blog ASR9K .tar File Size
Last Reply 1 year 9 months ago.
296
0.0
0 smilstea
blog IOS XR, ASR9000, CRS-1 All things mgmt VRF!
Last Reply 1 year 11 months ago.
151
5.0
0 Eddie Chami
blog SMU Manager v2 (AKA CSMv2) and Service Packs (SP)
Last Reply 1 year 12 months ago.
829
5.0
5 Eddie Chami
blog Real time SNMP IFMIB stats
Last Reply 2 years 3 days ago.
61
0.0
0 Eddie Chami
blog PLATFORM-DIAGS-3-PUNT_FABRIC_DATA_PATH_FAILED
Last Reply 2 years 2 weeks ago.
772
5.0
14 xthuijs
blog CGNAT on VSM in 5.1.1
Last Reply 2 years 4 weeks ago.
239
0.0
0 sbhogale
blog XR prefers ARP adj over FIB (default change coming soon)
Last Reply 2 years 2 months ago.
320
0.0
0 xthuijs
blog FAT-PW default label value change starting XR4.3.2
Last Reply 2 years 2 months ago.
464
0.0
0 xthuijs
blog sFTP transfer speeds when using linecard interfaces
Last Reply 2 years 2 months ago.
492
0.0
0 xthuijs
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