XR OS and Platforms

Access troubleshooting, configuration, protocols, and technical resource topics on Cisco XR OS and Platforms for enterprise applications and Cisco Product connections, including: XR OS and Platforms, ASR 1000, ASR 9000, ASR9K, MPLS, IOS XR, XR PIEs, XR AS9000

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

I have an ASR 1006 that has been acting up ever since an ISSU from IOS-XE 3.7 to 3.11Logs:Apr 14 23:14:49.792: %CMRP-3-CHASSIS_MONITOR_READY_TIME_E...
by Evan R
1 day 1 hour ago
Hi cisco team,Recently we faced with a service degradation on our ASR9006.In logs we see a lot of messages:LC/0/2/CPU0:Apr 11 16:49:18.442 MSK: avs...
2 days 5 hours ago
Hello I have been working with XRv 5.1.1 runining in virtualbox which is running in GNS3. I would like to have more than 8 interfaces which is the...
3 days 16 hours ago
I know that ASR9k doesn't support site to site VPN but does ASR9k support client to site VPN (for example anyconnect, Cisco Client VPN or SSLVPN) 
1 week 4 days ago
Hi everyone!Some times ago i noted, that our asr 1001 has open tcp port 21, however i couldn't find service in one, which links with ftp. When i ex...
2 weeks 6 days ago
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Subject Views Votes Rating Replies Last replied by
discussion CSM 2.0 bugs
Last Reply 9 hours 37 min ago.
4 0 0.0 1 f.frotzler
discussion XRv SMU's
Last Reply 10 hours 32 min ago.
16 0 0.0 1 Renan Abreu
discussion ASR 1006 ESP20 Stuck "init"
Last Reply 17 hours 18 min ago.
13 0 0.0 0 Evan R
discussion unable to see SFP-GE-T in show version of ASR 9010
Last Reply 21 hours 22 min ago.
51 0 5.0 10 Thanveer Mohd
discussion XR logging synchronous + mpls syn holddown
Last Reply 1 day 8 hours ago.
32 0 4.3 7 xthuijs
discussion cgv6_services' detected the 'warning' condition 'No CGN config'
Last Reply 1 day 22 hours ago.
3 0 0.0 0 kzryumov1
discussion Running XRv on QEMU/KVM, a different version
Last Reply 2 days 8 hours ago.
18 0 0.0 1 xthuijs
discussion CSM2.0 - SMU download fails
Last Reply 2 days 9 hours ago.
30 1 0.0 4 gpeirce
discussion Monitor BGP sessions on VRFs with XR 4.2 using SNMP
Last Reply 2 days 10 hours ago.
868 1 0.0 4 Jeremy Baldwin
discussion L2VPN + VLANS not passing traffic
Last Reply 2 days 12 hours ago.
72 0 0.0 7 rtamaela
discussion ASR 9922 backplane capacity?
Last Reply 2 days 22 hours ago.
28 0 5.0 2 Thanveer Mohd
discussion XRv 5.1.1 - virtualbox - GNS3
Last Reply 3 days 6 hours ago.
28 0 0.0 0 vbrinkman
discussion Protecting ASR9K from ntp attacks
Last Reply 6 days 4 hours ago.
64 0 5.0 7 xthuijs
discussion SIP card in ASR 9K
Last Reply 6 days 15 hours ago.
200 0 5.0 6 xthuijs
discussion ASR 9010 switchport mode dot1q-tunnel QinQ Access
Last Reply 6 days 16 hours ago.
39 1 0.0 10 Evan R
discussion ASR package removal
Last Reply 6 days 16 hours ago.
12 0 0.0 3 smilstea
discussion ASR9006 BGP Policy Memory Error
Last Reply 6 days 17 hours ago.
11 0 0.0 1 smilstea
discussion Ask the Expert: Carrier Routing System (CRS) Hardware Architecture
Last Reply 1 week 12 hours ago.
2505 0 5.0 25 vinayk3
discussion NV edge Clustering ASR-9001-S
Last Reply 1 week 16 hours ago.
30 0 5.0 2 elnur.mammadov
discussion 9000V with Simple Ring - Dual Host configuration
Last Reply 1 week 1 day ago.
15 0 0.0 1 smilstea
discussion ASR9K - 4.3.4 Upgrade
Last Reply 1 week 2 days ago.
59 0 5.0 5 smilstea
discussion Does ASR9000 support client to site VPN?
Last Reply 1 week 4 days ago.
15 0 0.0 0 Tomasz.Tuzimek_2
discussion Point to Point L2VPN in IOS XR
Last Reply 1 week 5 days ago.
1137 0 0.0 8 Evan R
discussion ASR9K leak BGP route between vrf and global
Last Reply 1 week 5 days ago.
47 0 0.0 1 Evan R
discussion AAA Locked out
Last Reply 1 week 5 days ago.
19 0 5.0 2 Evan R
Filter Results
Subject Views Rating Comments Author
ASR9K BNG deployment guide series-Optimising IP subscriber configuration
Last Reply 24 min 53 sec ago.
233
5.0
7 Roy Jiang
ASR9000/XR: BNG and Dual-stack ipv4 and ipv6 sessions
Last Reply 3 hours 40 min ago.
1530
0.0
57 xthuijs
CGv6 on ISM: Troubleshooting Guide for Software Installation / Upgrade
Last Reply 5 hours 1 min ago.
833
0.0
7 somnathr
Running IOS XRv on VMware Fusion/Workstation
Last Reply 21 hours 40 min ago.
5058
0.0
15 flim
ASR9000/XR: BNG deployment guide
Last Reply 1 day 4 hours ago.
20741
5.0
116 xthuijs
ASR9000/XR: Understanding MTU calculations
Last Reply 3 days 1 hour ago.
6333
5.0
7 xthuijs
ASR9000 1/10/40/100G LAN/WAN/OTN White Paper
Last Reply 3 days 1 hour ago.
3944
0.0
0 xthuijs
Cisco IOS XRv - Virtual Route Reflector (vRR) Use Case White Paper
Last Reply 6 days 20 hours ago.
22
0.0
0 kego
Cisco IOS XR Introduction PPT
Last Reply 6 days 22 hours ago.
37
5.0
0 adantu
ASR9000/XR: Understanding QOS on the A9K platform, default marking behavior, troubleshooti
Last Reply 1 week 11 min ago.
19
0.0
0 wei chen
Debugging Input drops
Last Reply 1 week 5 days ago.
250
0.0
0 lpeddu
ASR9000/XR: Understanding QOS on the A9K platform, default marking behavior, troubleshooting
Last Reply 2 weeks 1 day ago.
13791
4.5
84 xthuijs
ASR9000/XR: Using Satellite (Technote)
Last Reply 2 weeks 2 days ago.
3782
0.0
37 xthuijs
CSCse46790 CEF prefers ARP adjacency over RIB next hop
Last Reply 2 weeks 3 days ago.
362
5.0
2 Jean-Christophe Rode
L2VPN using BGP for Auto Discovery & Signaling
Last Reply 2 weeks 6 days ago.
1686
5.0
1 reranti
ASR9000/XR Understanding DHCP relay and forwarding broadcasts
Last Reply 3 weeks 1 day ago.
5025
0.0
3 xthuijs
ASR9000/XR: Understanding the Fabric and troubleshooting commands
Last Reply 3 weeks 1 day ago.
249
0.0
0 xthuijs
ASR9000/XR: Using high powered DWDM optics in the 24 and 36x10 cards
Last Reply 3 weeks 3 days ago.
1275
0.0
1 xthuijs
ASR9000/XR What is the difference between the -p- and -px- files ?
Last Reply 3 weeks 5 days ago.
5266
5.0
2 xthuijs
ASR9000/XR NP counters explained for up to XR4.2.1
Last Reply 3 weeks 5 days ago.
6089
0.0
0 xthuijs
ASR9000/XR Frequency Synchronization
Last Reply 3 weeks 5 days ago.
1517
5.0
0 xthuijs
ASR9000/XR Netflow Architecture and overview
Last Reply 3 weeks 5 days ago.
5253
5.0
8 xthuijs
ASR9000/XR: How to capture dropped or lost packets
Last Reply 3 weeks 5 days ago.
2144
5.0
2 xthuijs
ASR9K NetFlow White Paper
Last Reply 3 weeks 5 days ago.
6443
0.0
1 lpeddu
ASR9000/XR: The concept of a SMU and managing them
Last Reply 3 weeks 5 days ago.
4693
5.0
22 xthuijs
Filter Results
Subject Views Rating Comments Author
blog XR prefers ARP adj over FIB (default change coming soon)
Last Reply 1 month 1 day ago.
235
0.0
0 xthuijs
blog FAT-PW default label value change starting XR4.3.2
Last Reply 1 month 1 day ago.
300
0.0
0 xthuijs
blog sFTP transfer speeds when using linecard interfaces
Last Reply 1 month 1 day ago.
465
0.0
0 xthuijs
blog XR Documentation Improvement efforts
Last Reply 1 month 1 day ago.
666
5.0
4 xthuijs
blog CSM (Cisco Software Manager) Update
Last Reply 1 month 1 day ago.
780
0.0
3 xthuijs
blog XR 4.3.x Trident Member polarization possibility
Last Reply 1 month 1 day ago.
557
0.0
0 xthuijs
blog Selective VRF download (SVD) is on by default starting 4.2.0
Last Reply 1 month 1 day ago.
1521
5.0
9 xthuijs
blog XR4.3.0 BFD over Bundle change
Last Reply 1 month 1 day ago.
911
5.0
4 xthuijs
blog Community Tech-Talk Carrier Routing System (CRS) Multichassis
Last Reply 3 months 3 weeks ago.
2242
5.0
3 vinayk3
blog LDP GR and igp sync delay
Last Reply 5 months 2 weeks ago.
312
0.0
0 fheinig
blog PLATFORM-DIAGS-3-PUNT_FABRIC_DATA_PATH_FAILED
Last Reply 6 months 1 week ago.
586
5.0
3 xthuijs
blog ASR-9006-FAN may show negative temperate due to software issue CSCua48772
Last Reply 6 months 3 weeks ago.
970
0.0
0 xthuijs
blog SNMPV3 configs and Trouble shooting Guide
Last Reply 7 months 1 day ago.
377
0.0
0 lpeddu
blog ASR9000 Policy 3rd party optics:
Last Reply 7 months 1 day ago.
2095
0.0
4 xthuijs
blog SMU manager is now released
Last Reply 7 months 2 weeks ago.
1207
5.0
2 xthuijs
blog Trident cards with 2G of memory and upgrade issues
Last Reply 7 months 4 weeks ago.
758
5.0
0 xthuijs
blog Easier upgrades with IOS-XR
Last Reply 9 months 2 days ago.
1108
5.0
0 xthuijs
blog ASR9001 onboard 10GE port flap issue
Last Reply 9 months 1 week ago.
937
5.0
0 xthuijs
blog Conserving Disk Space on RSP2
Last Reply 9 months 3 weeks ago.
233
0.0
0 lpeddu
blog ASR9K NV Edge Deployment Guide
Last Reply 10 months 3 days ago.
515
0.0
0 lpeddu
blog White Paper on ACL Based Forwarding
Last Reply 10 months 5 days ago.
814
0.0
0 reranti
blog Taskgroup cisco-support now combined with root-system in XR 4.3.1
Last Reply 1 year 2 weeks ago.
656
0.0
0 xthuijs
blog ASR9000 XR 4.3.0 important change
Last Reply 1 year 1 month ago.
1392
5.0
1 xthuijs
blog Licenses and ASR9000/XR
Last Reply 1 year 1 month ago.
473
5.0
0 xthuijs
blog XR 4.2.3 General release recommendation
Last Reply 1 year 2 months ago.
783
5.0
0 xthuijs
Filter Results
In this video our Technical Expert Anilkumar Dantu has covered following AGENDA:Carrier Grade NOS Features Expectation and OS...
by adantu
XR OS and Platforms
Views: 30
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Average Rating: 5 (1 ratings)
During this live event, Cisco expert Xander Thuijs will provide an in-depth overview of the Cisco ASR 9000 Series Aggregation Services...
by xthuijs
XR OS and Platforms
Views: 231
  • 1
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  • 3
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Average Rating: 5 (1 ratings)
We have covered the following topics in both the blog and the video:CRS Single Chassis OverviewCRS Multichassis ArchitectureCRS Switch...
by vinayk3
XR OS and Platforms
Views: 94
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Average Rating: 4.5 (4 ratings)
This session provided an introduction to the newly introduced and robust Cisco IOS-XR. Cisco expert Vivek Ruhil covered the difference...
XR OS and Platforms
Views: 6
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  • 3
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Average Rating: 0 (0 ratings)
This video describes the cisco-support usergroup and taskgroup in IOS-XR and how to configure it for a locally authenticated user.
XR OS and Platforms
Views: 260
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Average Rating: 5 (8 ratings)
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Events

November 18th, 2013
Ask the Expert
With Vinay Kumar, Sudhir Kumar and Raj Pathak  Welcome to the Cisco Support Community Ask the Expert conversation. This is an opportunity to learn and...
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November 13th, 2013
Techtalks
Carrier Routing System or CRS routers. CRS is a modular and distributed Core Router developed by Cisco Systems  that enables service providers to deli...
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May 14th, 2013
Webcasts
With Xander ThuijsThese are the slides from the live webcast. Xander Thuijs is a principal engineer for the Cisco ASR 9000 Series and Cisco IOS-XR pro...
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May 14th, 2013
Ask the Expert
With Xander ThuijsWelcome to the Cisco Support Community Ask the Expert conversation. This is an opportunity to learn how to Cisco ASR 9000 Series Agg...
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September 26th, 2011
Ask the Expert
With Milivoje Mirovic and Bryan Garland Welcome to the Cisco Support Community Ask the Expert conversation. This is an opportunity to learn how to upg...
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