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.

Hello AllI am trying to see if MoFRR can provide the necessary level or redundancy for our network. Due to nature of the multicast service, we are...
15 min 54 sec ago
Hi. the module XFP-10G-MM-SR is not working"show inventory"NAME: "TenGigE0/7/0/0", DESCR: "Unknown pluggable optics"PID: XFP-10G-MM-SR      , VID:...
3 days 3 hours ago
We found a couple issues with this command.  The first is pretty major.  If you do a 'commit' it works as expected and you get a backup copy of you...
4 days 3 hours ago
Hello,Trying to config time based policing for a customer, seems like there is no time-based ACL support in XR.So trying through EEM. Below is the...
4 days 10 hours ago
Hi! I Have a CRS-8 with 10 downlinks. All the 10 downlinks are operational. I have configured 10 static routes to the same IP destination pointing...
6 days 6 hours ago
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Filter Results
Subject Views Votes Rating Replies Last replied by
discussion Multicast only fast reroute for ASR9000
Last Reply 15 min 54 sec ago.
0 0 0.0 0 victor.lyapunov
discussion Improving install experience in IOS XR (ASR9K/CRS)
Last Reply 6 hours 22 min ago.
1064 4 4.83333 32 Zivnoah76
discussion XFP-10G-MM-SR in CRS 4.3.2 not working
Last Reply 3 days 3 hours ago.
2 0 0.0 0 Geovanny Xavier...
discussion configuration commit auto-save filename
Last Reply 4 days 3 hours ago.
7 0 0.0 0 Benjamin Bartsch
discussion ASR-9001 - XR_434 - HSRP
Last Reply 4 days 4 hours ago.
135 0 5 10 Alexander Thuijs
discussion ASR 9000 CFP-100GB-SR10
Last Reply 4 days 4 hours ago.
23 0 0.0 1 smilstea
discussion Time based Qos
Last Reply 4 days 10 hours ago.
11 0 0.0 0 netops044
discussion [asr9k] cgn/mpls
Last Reply 5 days 18 hours ago.
68 0 0.0 5 pablo.rodriguez...
discussion Load-balance with 10 static routes on CRS
Last Reply 6 days 6 hours ago.
13 0 0.0 0 karina.loureiro
discussion Problems in BGP flowspec in IOS-XR on XRv virtual router
Last Reply 6 days 11 hours ago.
30 0 0.0 0 bentzofer
discussion ASR9000/XR - QoS - Limit overall amount of bandwidth per IP
Last Reply 1 week 23 hours ago.
15 0 0.0 1 Florian Frotzler
discussion ASR9000/XR - BNG - L3 sub-interface limit for trunk (4096) error - what is the work around?
Last Reply 1 week 1 day ago.
109 0 0.0 17 Alexander Thuijs
discussion THE ASR9K NvEdge Problem
Last Reply 1 week 2 days ago.
36 0 5 3 Alexander Thuijs
discussion ASR9K default QoS mechanism
Last Reply 1 week 2 days ago.
9 0 0.0 0 Sam Preston
discussion A9K-MOD80-SE A9K-MOD80-TR difference
Last Reply 1 week 3 days ago.
3608 0 5 7 Alexander Thuijs
discussion ASR9K interface packet rate
Last Reply 1 week 3 days ago.
29 0 0.0 3 Alexander Thuijs
discussion BFD COS Marking on ASR 9000
Last Reply 1 week 4 days ago.
30 0 0.0 4 Florian Frotzler
discussion ASR9922 QOS VQI & VOQ
Last Reply 1 week 4 days ago.
106 0 5 2 mufaddal.presswala
discussion How to Redirect and send subscriber name to URL
Last Reply 1 week 4 days ago.
17 0 0.0 2 Akharaphan Sangwong
discussion PBTS on ASR 9k
Last Reply 1 week 4 days ago.
21 0 0.0 4 gogie
discussion Replace ASN bytes in BGP community
Last Reply 1 week 5 days ago.
14 0 0.0 6 Erik Minkov
discussion MPP on IOS XRv
Last Reply 1 week 5 days ago.
34 0 0.0 1 Alexander Thuijs
discussion ASR 9001-S
Last Reply 1 week 5 days ago.
23 0 0.0 3 Alexander Thuijs
Filter Results
Subject Views Rating Comments Author
ASR9000/XR: Loadbalancing architecture and characteristics
Last Reply 51 min 54 sec ago.
22826
5.0
77 Alexander Thuijs
ASR9000/XR: Using Satellite (Technote)
Last Reply 23 hours 10 min ago.
8815
5.0
82 Alexander Thuijs
ASR9000 Satellite FAQ
Last Reply 23 hours 35 min ago.
1261
5.0
3 Santosh Sharma
ASR9000/XR Understanding Turboboot and initial System bring up
Last Reply 1 day 19 hours ago.
22930
5.0
57 Alexander Thuijs
ASR9000 nv Satellite Optics Support Matrix
Last Reply 4 months 3 weeks ago.
169
0.0
0 Santosh Sharma
ASR9000/XR CGv6 on VSM: CGN / NAT44 Deployment Guide
Last Reply 7 months 4 weeks ago.
1562
0.0
1 somnathr
ASR9000/XR: How to use Port Spanning or Port Mirroring
Last Reply 6 days 18 hours ago.
14940
0.0
24 Alexander Thuijs
ASR9000/XR: Multichassis LAG or MC-LAG (MCLAG) guide
Last Reply 1 week 1 day ago.
9284
0.0
29 Alexander Thuijs
ASR9000/XR Flexible VLAN matching, EVC, VLAN-Tag rewriting, IRB/BVI and defining L2 services
Last Reply 1 week 2 days ago.
22804
4.5
59 Alexander Thuijs
BFD Support on Cisco ASR9000
Last Reply 1 week 2 days ago.
12550
5.0
16 Aleksandar Vidakovic
ASR9000/XR Policy Based Tunnel Selection Troubleshooting and verification guide (PBTS)
Last Reply 1 week 2 days ago.
13
0.0
0 Alexander Thuijs
TCP MSS Adjust on ASR9000
Last Reply 1 week 2 days ago.
126
0.0
2 Aleksandar Vidakovic
ASR9000/XR NV Edge Deployment Guide
Last Reply 1 week 3 days ago.
11481
5.0
27 Daniel Segovia
ASR9000/XR Understanding and troubleshooting Fabric issues in the A9K
Last Reply 1 week 3 days ago.
695
5.0
3 Alexander Thuijs
Arbor Peakflow DDoS Mitigation with ASR 9000 VSM
Last Reply 2 weeks 2 days ago.
117
0.0
0 lwigley
CGv6 on ISM: Troubleshooting Guide for Software Installation / Upgrade
Last Reply 2 weeks 3 days ago.
1780
0.0
15 somnathr
ASR9000/XR : Drops for unrecognized upper-level protocol error
Last Reply 3 weeks 5 hours ago.
13069
5.0
4 Alexander Thuijs
ASR9000/XR Netflow Architecture and overview
Last Reply 3 weeks 16 hours ago.
9603
5.0
23 Alexander Thuijs
Cisco BGP Dynamic Route Leaking feature Interaction with Juniper
Last Reply 3 weeks 16 hours ago.
2834
5.0
30 sbhogale
ASR9000/XR: BNG deployment guide
Last Reply 3 weeks 2 days ago.
27669
5.0
191 Alexander Thuijs
IOS XR Install Upgrade cheat sheet
Last Reply 3 weeks 4 days ago.
225
0.0
0 echami
ASR9000/XR: Understanding Unequal cost Multipath (UCMP), DMZ link bandwidth and recursive routes
Last Reply 3 weeks 4 days ago.
6616
5.0
11 Alexander Thuijs
L2VPN using BGP for Auto Discovery & Signaling
Last Reply 1 month 23 hours ago.
4064
5.0
5 reranti
ASR9000/XR: Understanding and using RPL (Route Policy Language)
Last Reply 1 month 1 day ago.
31918
5.0
26 Alexander Thuijs
CGv6 on ISM: CGN / NAT44 Deployment Guide
Last Reply 1 month 4 days ago.
4755
5.0
18 somnathr
Filter Results
Subject Views Rating Comments Author
blog Licenses and ASR9000/XR
Last Reply 1 week 2 days ago.
503
5.0
3 Alexander Thuijs
blog IOS XR Install Upgrade cheat sheet
Last Reply 3 weeks 2 days ago.
10
5.0
0 echami
blog XR 5.3.0 BGP NSR will be by default on
Last Reply 3 weeks 12 hours ago.
159
5.0
3 Alexander Thuijs
blog Managing Lawful Interception with IOS-XR
Last Reply 5 months 2 weeks ago.
392
5.0
2 mleske
blog XR usability and debugability! Got a wish? COMMENT!
Last Reply 3 months 1 day ago.
247
0.0
23 Alexander Thuijs
blog Next Hop index issue with vrf reconfiguration in 520 and 521 (fixed in 522)
Last Reply 3 months 3 weeks ago.
45
0.0
4 Alexander Thuijs
blog Mixing Single- and Multi-Instance BGP speaker in a network
Last Reply 4 months 4 weeks ago.
92
0.0
0 mleske
blog Particular case of CRS-3 Back-to-Back in 5.x.x and Migration Scenarios
Last Reply 7 months 2 weeks ago.
154
5.0
0 Nicolas Fevrier
blog XR 513 Bundle-Ether to BE shortname and other shortcuts (a need to know!)
Last Reply 7 months 3 weeks ago.
231
5.0
0 Alexander Thuijs
blog ASR9K .tar File Size
Last Reply 8 months 1 week ago.
113
0.0
0 smilstea
blog IOS XR, ASR9000, CRS-1 All things mgmt VRF!
Last Reply 10 months 4 days ago.
108
5.0
0 echami
blog SMU Manager v2 (AKA CSMv2) and Service Packs (SP)
Last Reply 10 months 2 days ago.
541
5.0
5 echami
blog Real time SNMP IFMIB stats
Last Reply 10 months 1 week ago.
42
0.0
0 echami
blog PLATFORM-DIAGS-3-PUNT_FABRIC_DATA_PATH_FAILED
Last Reply 10 months 2 weeks ago.
674
5.0
14 Alexander Thuijs
blog CGNAT on VSM in 5.1.1
Last Reply 11 months 2 days ago.
132
0.0
0 sbhogale
blog XR prefers ARP adj over FIB (default change coming soon)
Last Reply 1 year 1 month ago.
293
0.0
0 Alexander Thuijs
blog FAT-PW default label value change starting XR4.3.2
Last Reply 1 year 1 month ago.
378
0.0
0 Alexander Thuijs
blog sFTP transfer speeds when using linecard interfaces
Last Reply 1 year 2 months ago.
480
0.0
0 Alexander Thuijs
blog XR Documentation Improvement efforts
Last Reply 1 year 2 months ago.
687
5.0
4 Alexander Thuijs
blog XR 4.3.x Trident Member polarization possibility
Last Reply 1 year 4 months ago.
569
0.0
0 Alexander Thuijs
blog Selective VRF download (SVD) is on by default starting 4.2.0
Last Reply 1 year 1 month ago.
2045
5.0
9 Alexander Thuijs
blog XR4.3.0 BFD over Bundle change
Last Reply 1 year 1 month ago.
1138
5.0
4 Alexander Thuijs
blog Community Tech-Talk Carrier Routing System (CRS) Multichassis
Last Reply 1 year 3 months ago.
2554
5.0
3 vinayk3
blog LDP GR and igp sync delay
Last Reply 1 year 5 months ago.
323
0.0
0 fheinig
blog ASR-9006-FAN may show negative temperate due to software issue CSCua48772
Last Reply 1 year 6 months ago.
987
0.0
0 Alexander Thuijs
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Rank Username Points
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175
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