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.

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 
3 hours 54 min ago
  This session will provide an opportunity to learn and ask questions about Cisco IOS XR Software architecture which is modular and fully distribu...
17 hours 38 min 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...
18 hours 29 min ago
Hi Experts. What could be possible reason for receiving incomplete ISIS database from an adjacent ISIS neighbor? I noticed I am receiving incomple...
by ar
18 hours 33 min ago
Our subscribers complain about their usages and their credits. The AAA contractor reports that the BNG (ASR 9K) sends RADIUS Alive packet with attr...
19 hours 48 min ago
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Subject Views Votes Rating Repliessort descending Last replied by
discussion SPA-1X10GE-L-V2 AND 4-10GBE-WL-XFP SUPPORTED FEATURES
Last Reply 5 years 4 months ago.
1187 0 0 0 Rodrigo Gutierrez
discussion Differences in MTU Configuration Between IOS and IOS-XR
Last Reply 5 years 3 months ago.
790 0 0 0 Milivoje Mirovic
discussion I need a free netflow server
Last Reply 4 years 6 months ago.
1046 0 0 0 csco11489812
discussion How to configure PE ASR9k to access ring topology 4900 ?
Last Reply 3 years 11 months ago.
536 0 0 0 PlaWanSai RMUTT...
discussion Does cisco 2950 support MAB?
Last Reply 3 years 11 months ago.
497 0 0 0 jinglei yan
discussion PCALC was disabled. System was in Out of Memory state
Last Reply 3 years 10 months ago.
481 0 0 0 Rojer-bkk
discussion BRAS asr1006 with IPoE
Last Reply 3 years 9 months ago.
453 0 0 0 humphreys
discussion Traceroute on MPLS PE ASR9K
Last Reply 3 years 9 months ago.
424 1 0 0 luis.filipe.cruz
discussion Training question
Last Reply 3 years 8 months ago.
316 0 0 0 mariusp2003
discussion Cisco IOS upgrade through Solarwinds inbuilt SFTP/SCP server
Last Reply 3 years 8 months ago.
1082 0 0 0 cjd161280
discussion CRS-3 environmental monitoring
Last Reply 3 years 6 months ago.
315 0 0 0 vilia
discussion MST-AG vs MC-LAG
Last Reply 3 years 6 months ago.
448 1 0 0 e.nieuwstad
discussion GSR XR - 12410 - MBUS ISSUE
Last Reply 3 years 6 months ago.
563 0 0 0 walter_vignolo
discussion track route reachability of 0.0.0.0/0
Last Reply 3 years 6 months ago.
567 1 0 0 chengcheng.fu
discussion IOS - Match on DF bit
Last Reply 3 years 5 months ago.
480 0 0 0 sameer.shah
discussion Dynamic Authorization with CoA (rfc3576)
Last Reply 3 years 5 months ago.
836 2 0 0 nasser.heidari
discussion cgn neflow collector
Last Reply 3 years 4 months ago.
247 0 0 0 cisco_lad2004
discussion Missing ARP reply
Last Reply 3 years 3 months ago.
401 0 0 0 Marks Maslovs
discussion EEM High CPU config guide
Last Reply 3 years 2 months ago.
290 0 0 0 budilasmono
discussion route-policy detect aggregates
Last Reply 3 years 2 months ago.
199 0 0 0 william jackson
discussion Traceroutes show question marks on ASR9K 4.1.2
Last Reply 3 years 2 months ago.
299 0 0 0 tcalvin2006
discussion CGSE CGNAT module
Last Reply 3 years 2 months ago.
253 0 0 0 Konstantin Dunaev
discussion EoMPLS VLAN mode
Last Reply 3 years 1 month ago.
296 2 0 0 Tiziano Tofoni
discussion Traps for switchover of ASR9010
Last Reply 3 years 1 month ago.
148 0 0 0 Jaime Soto Vale...
discussion NV with ASR9001 and ASR90x acting as a Satellite
Last Reply 3 years 1 month ago.
195 0 0 0 dfranjoso
Filter Results
Subject Views Rating Commentssort descending Author
IOS-XR: ユーザ権限を追加する方法
Last Reply 5 years 10 months ago.
1639
4.5
0 Masami Dokai
XR: ASR9000 MST interop with IOS/7600: VLAN pruning
Last Reply 5 years 2 months ago.
3466
5.0
0 xthuijs
Introduction to BFD on ASR9000
Last Reply 5 years 1 month ago.
12841
0.0
0 Parikshit Sharma
ASR9000/XR : Understanding ethernet filter strict
Last Reply 5 years 2 weeks ago.
3057
4.0
0 xthuijs
Using Destination and Source based BGP RTBH on IOS-XR platforms.
Last Reply 4 years 5 months ago.
3845
0.0
0 Vadim Zhovtanyuk
Route Refresh / Soft-reconfiguration Inbound on IOS-XR
Last Reply 3 years 7 months ago.
3913
5.0
0 Nelson Gull
Route Refresh / Soft-reconfiguration Inbound on IOS
Last Reply 3 years 7 months ago.
6107
0.0
0 Nelson Gull
ASR9001= initial IOS XR upload RUS
Last Reply 3 years 5 months ago.
709
0.0
0 Mikhail Vasilenko
ASR9001 initial IOS XR upload
Last Reply 3 years 5 months ago.
1876
0.0
0 Mikhail Vasilenko
ABF on XR with multiple next hops
Last Reply 3 years 5 months ago.
575
0.0
0 Hemachander Janardhan
How to Configure Secure Domain Routers Summary
Last Reply 3 years 1 month ago.
291
0.0
0 jfloresr
IOS > XR – IP Fast Convergence
Last Reply 3 years 3 weeks ago.
360
0.0
0 Moderator-Polska
Understanding Cisco ASR 9000 Series Aggregation Services Routers Platform Architecture and Packet Forwarding Troubleshooting - Slides from Live Webcast
Last Reply 2 years 12 months ago.
2057
0.0
0 jrumold
Understanding Cisco ASR 9000 Series Aggregation Services Routers Platform Architecture and Packet Forwarding Troubleshooting - FAQ from Live Webcast
Last Reply 2 years 8 months ago.
8056
0.0
0 xthuijs
Troubleshooting Guide: IOS XR Bundles
Last Reply 2 years 11 months ago.
7091
5.0
0 Babu Peddu
Turbo Boot on ASR9000
Last Reply 2 years 11 months ago.
1142
0.0
0 skondala
Why Is My File Transfer Failing With "Error copying disk1:/ASR9K-iosxr-px-k9-4.3.1.tar : File too large"
Last Reply 2 years 4 months ago.
1243
0.0
0 smilstea
SNMP V3 Configs and Trouble Shooting links
Last Reply 2 years 8 months ago.
1204
0.0
0 Babu Peddu
List of commands to be kept handy while opening TAC cases for XR platforms
Last Reply 2 years 7 months ago.
654
0.0
0 Sudeep Valengattil
ASR9000/XR Using PVSTAG (with Cluster and Satellite example)
Last Reply 2 years 2 months ago.
1294
0.0
0 Aleksandar Vidakovic
6PE with iBGP - IOS-XR example
Last Reply 2 years 7 months ago.
1233
0.0
0 fheinig
L2TP Reassembly troubleshooting Guide
Last Reply 2 years 7 months ago.
273
0.0
0 narvenka
Multiple Group Optimization for Virtual Router Redundancy Protocol.pdf
Last Reply 2 years 7 months ago.
149
0.0
0 Rakesh Madupu
%PLATFORM-ENVMON-4-CARD_VOLTAGE_ALARM syslog observed on RSP440, 9912 RP or 9922 RP
Last Reply 2 years 6 months ago.
1186
0.0
0 smilstea
”Tunn MCU” (connected to Port 6) in the the output of "admin show controllers switch <0-1> stat location .."
Last Reply 2 years 7 months ago.
97
0.0
0 fheinig
Filter Results
Subject Views Rating Comments Author
blog Cisco CLI Analyzer Now Supports IOS-XR
Last Reply 2 weeks 6 days ago.
347
5.0
14 Jean-Christophe Rode
blog XR 5.3.0 BGP NSR will be by default on
Last Reply 1 month 1 day ago.
394
5.0
5 xthuijs
blog XR 5.3.1 recommended SMU set for Tomahawk linecards
Last Reply 2 months 2 days ago.
437
0.0
3 xthuijs
blog Cisco Wish! Share, view, rank and suggest usability improvements!
Last Reply 2 months 3 weeks ago.
52
0.0
0 xthuijs
blog Selective VRF download (SVD) is on by default starting 4.2.0
Last Reply 3 months 9 hours ago.
2750
5.0
11 xthuijs
blog XR usability and debugability! Got a wish? COMMENT!
Last Reply 3 months 3 days ago.
482
0.0
37 xthuijs
blog ASR9001/RSP2 downgrading from 513+ to 434 or earlier might give smu installation issues
Last Reply 6 months 8 hours ago.
41
0.0
0 xthuijs
blog FCS date for XR 5.3.3 change notification
Last Reply 7 months 1 week ago.
156
0.0
0 xthuijs
blog Usability functionality read out status so far
Last Reply 8 months 1 week ago.
163
0.0
0 xthuijs
blog XR 513 Bundle-Ether to BE shortname and other shortcuts (a need to know!)
Last Reply 9 months 2 weeks ago.
340
5.0
4 xthuijs
blog Licenses and ASR9000/XR
Last Reply 1 year 2 months ago.
571
5.0
3 xthuijs
blog IOS XR Install Upgrade cheat sheet
Last Reply 1 year 2 months ago.
121
5.0
0 Eddie Chami
blog Managing Lawful Interception with IOS-XR
Last Reply 1 year 3 months ago.
594
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.
204
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.
355
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.
150
5.0
0 Eddie Chami
blog SMU Manager v2 (AKA CSMv2) and Service Packs (SP)
Last Reply 1 year 11 months ago.
827
5.0
5 Eddie Chami
blog Real time SNMP IFMIB stats
Last Reply 1 year 12 months ago.
60
0.0
0 Eddie Chami
blog PLATFORM-DIAGS-3-PUNT_FABRIC_DATA_PATH_FAILED
Last Reply 2 years 1 week ago.
772
5.0
14 xthuijs
blog CGNAT on VSM in 5.1.1
Last Reply 2 years 3 weeks ago.
238
0.0
0 sbhogale
blog XR prefers ARP adj over FIB (default change coming soon)
Last Reply 2 years 2 months ago.
318
0.0
0 xthuijs
blog FAT-PW default label value change starting XR4.3.2
Last Reply 2 years 2 months ago.
459
0.0
0 xthuijs
blog sFTP transfer speeds when using linecard interfaces
Last Reply 2 years 2 months ago.
491
0.0
0 xthuijs
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