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, Im trying to work out the performance data for the ASR9k and want to be sure im getting it right RSP440 does 220G in + 200G out worth of fabric...
2 hours 1 min ago
Hi Xander & co Found this in an old thread regarding BNG over satellite. BNG Supports nV Satellite, Two different topologies that nV Satellit...
1 day 4 hours ago
Hi,I just installed some XRv 5.3.1's on my ESXi box (through the .ova file). They install and boot fine, but after a while they segfault and reload...
4 days 3 hours ago
Hi, All: I'm currently implementing a setup that includes 2 CRS boxes with one CGSE+ each. Each one of these CRSs has its own uplinks to the Intern...
1 week 3 days ago
Hello!I want to monitor traffic that matches in class-maps via SNMP (CISCO-CLASS-BASED-QOS-MIB) on IOS XR, but i can't understand some counters.cla...
3 weeks 5 days ago
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Subjectsort ascending Views Votes Rating Replies Last replied by
discussion packet loss on SONET interface
Last Reply 40 min 56 sec ago.
16 0 0.0 1 Vinit Jain
discussion typhoon and tomahawk line cards pps performance
Last Reply 2 hours 1 min ago.
0 0 0.0 0 Mark Pace Balzan
discussion BNG over satellite
Last Reply 1 day 4 hours ago.
0 0 0.0 0 Peter Leandersson
discussion XRv 5.1.1 - Working/non working features and roadmap
Last Reply 1 day 8 hours ago.
4890 3 5 45 mauricioharley
discussion ASR9000v software upgrade
Last Reply 1 day 11 hours ago.
5 0 0.0 1 Peter Leandersson
discussion IOS-XR: EIGRP passive-interface default?
Last Reply 2 days 4 hours ago.
916 0 0.0 15 Alexander Thuijs
discussion ASR9k RADIUS PoD and COA
Last Reply 3 days 18 hours ago.
10 0 0.0 3 Alexander Thuijs
discussion L2 comunication between ASR Routers
Last Reply 3 days 19 hours ago.
31 0 0.0 6 Alexander Thuijs
discussion XRv 5.3.1 on ESXi keeps segfault'ing
Last Reply 4 days 3 hours ago.
4 0 0.0 0 kim_pedersen
discussion ASR9k :: Power supply redundancy
Last Reply 4 days 3 hours ago.
20 0 5 4 anandbhalla
discussion rcp and rsh on IOS XR
Last Reply 4 days 11 hours ago.
24 0 5 4 Dmitry Filchakov
discussion ASR9k : 5.3.1 :: show ip int brief missing interfaces
Last Reply 5 days 2 hours ago.
17 0 0.0 1 Florian Frotzler
discussion 64bit vs 32bit OS
Last Reply 5 days 3 hours ago.
14 0 5 4 Nicolas Fevrier
discussion ASR9000 MOD80 Linecard performance?
Last Reply 5 days 4 hours ago.
43 0 5 3 Alexander Thuijs
discussion /32 static route problem in a vrf
Last Reply 5 days 9 hours ago.
49 0 5 5 Deniz AYDIN
discussion IOS XR Error message in MPLS L3 VPN + BGP
Last Reply 6 days 3 hours ago.
15 0 5 3 umesh_dhiman
discussion PKT_INFRA-PQMON-6-QUEUE_DROP
Last Reply 1 week 1 hour ago.
15 0 0.0 2 evan.r.moore
discussion Fabric and fiber
Last Reply 1 week 1 day ago.
11 0 0.0 2 Alexander Thuijs
discussion Pseudowire With Multiple Input VLANs
Last Reply 1 week 2 days ago.
23 0 0.0 1 sreenivasgajula
discussion Configure Synchronous Ethernet (syncE) on Cisco CRS router.
Last Reply 1 week 2 days ago.
21 0 0.0 2 Dulal Ray
discussion ASR9K Route leaking between Global routing table and VRF
Last Reply 1 week 2 days ago.
47 0 0.0 1 takao.nakamaru
discussion ethernet loopback internal ASR9K
Last Reply 1 week 2 days ago.
14 0 0.0 2 Peter Leandersson
discussion Console connection to RSP440
Last Reply 1 week 3 days ago.
18 0 5 1 Alexander Thuijs
discussion Queues per Access port
Last Reply 1 week 3 days ago.
14 0 0.0 4 kkroyman
discussion FTP failure in During ASR9006 Upgrade
Last Reply 1 week 3 days ago.
44 0 0.0 9 jebenzon
Filter Results
Subjectsort ascending Views Rating Comments Author
ASR9000/XR: BNG deployment guide
Last Reply 23 hours 39 min ago.
19504
5.0
233 Alexander Thuijs
ASR9000/XR: How to use Port Spanning or Port Mirroring
Last Reply 1 day 18 min ago.
16258
5.0
29 Alexander Thuijs
ASR9K BNG radius and COA deployment guide
Last Reply 1 day 3 hours ago.
119
5.0
5 Zhichun Jiang
Using COA, Change of Authorization for Access and BNG platforms
Last Reply 1 day 5 hours ago.
16877
5.0
49 Alexander Thuijs
ASR9000/XR Understanding Turboboot and initial System bring up
Last Reply 2 days 3 hours ago.
26513
5.0
78 Alexander Thuijs
ASR9000/XR Flexible VLAN matching, EVC, VLAN-Tag rewriting, IRB/BVI and defining L2 services
Last Reply 2 days 3 hours ago.
16166
4.7
74 Alexander Thuijs
CGv6 on VSM: Troubleshooting Guide for Software Installation / Upgrade
Last Reply 2 days 9 hours ago.
889
0.0
2 somnathr
Autonegotiation on ASR9000 nV Satellite ASR9000v
Last Reply 3 days 4 hours ago.
14
0.0
0 Santosh Sharma
ASR9000 BNG Training guide setting up PPPoE and IPoE sessions
Last Reply 4 days 1 hour ago.
18964
5.0
33 Alexander Thuijs
Arbor Peakflow DDoS Mitigation with ASR 9000 VSM
Last Reply 1 week 4 days ago.
584
0.0
3 lwigley
ASR9000 Satellite Links
Last Reply 1 week 4 days ago.
242
0.0
0 Santosh Sharma
ASR9000/XR Netflow Architecture and overview
Last Reply 1 week 4 days ago.
10806
5.0
29 Alexander Thuijs
ASR9000/XR: Understanding QOS on the A9K platform, default marking behavior, troubleshooting
Last Reply 1 week 5 days ago.
12772
4.8
112 Alexander Thuijs
Understanding ASR9000 BNG Line Card based Subscribers
Last Reply 1 week 6 days ago.
742
0.0
6 shrnair
ASR9000/XR: Loadbalancing architecture and characteristics
Last Reply 2 weeks 2 days ago.
13688
5.0
90 Alexander Thuijs
ASR9000/XR: Understanding SNMP and troubleshooting
Last Reply 2 weeks 2 days ago.
8159
0.0
38 Alexander Thuijs
ASR9000/XR NV Edge Deployment Guide
Last Reply 2 weeks 3 days ago.
5553
5.0
28 Eddie Chami
Differences in MTU Configuration Between IOS and IOS-XR
Last Reply 2 weeks 3 days ago.
11162
5.0
6 Milivoje Mirovic
ASR9K BNG domain name selection example
Last Reply 2 weeks 4 days ago.
10
0.0
0 Zhichun Jiang
ASR9000 BNG Links
Last Reply 2 weeks 5 days ago.
630
5.0
0 Santosh Sharma
ASR9000/XR: Understanding BGP flowspec (BGP-FS)
Last Reply 2 weeks 5 days ago.
5539
5.0
31 Alexander Thuijs
BNG deployment scale guidelines on ASR9000 with XR release 5.2.4
Last Reply 3 weeks 3 days ago.
40
0.0
0 Aleksandar Vidakovic
ASR9000 nv Satellite Optics Support Matrix
Last Reply 3 weeks 3 days ago.
221
0.0
0 Santosh Sharma
NV Edge IRL Dimensioning
Last Reply 3 weeks 5 days ago.
448
0.0
6 gtrueba
Monitoring CPU utilization on IOS-XR based platforms using SNMP tools
Last Reply 4 weeks 1 day ago.
8566
5.0
11 Vadim Zhovtanyuk
Filter Results
Subjectsort ascending Views Rating Comments Author
blog XR usability and debugability! Got a wish? COMMENT!
Last Reply 1 day 23 hours ago.
288
0.0
28 Alexander Thuijs
blog Licenses and ASR9000/XR
Last Reply 3 months 2 weeks ago.
522
5.0
3 Alexander Thuijs
blog IOS XR Install Upgrade cheat sheet
Last Reply 3 months 3 weeks ago.
33
5.0
0 Eddie Chami
blog XR 5.3.0 BGP NSR will be by default on
Last Reply 4 months 1 day ago.
177
5.0
3 Alexander Thuijs
blog Managing Lawful Interception with IOS-XR
Last Reply 4 months 3 weeks ago.
424
5.0
2 mleske
blog Next Hop index issue with vrf reconfiguration in 520 and 521 (fixed in 522)
Last Reply 7 months 3 days ago.
57
0.0
4 Alexander Thuijs
blog Mixing Single- and Multi-Instance BGP speaker in a network
Last Reply 8 months 1 week ago.
107
0.0
0 mleske
blog Particular case of CRS-3 Back-to-Back in 5.x.x and Migration Scenarios
Last Reply 10 months 4 weeks ago.
204
5.0
0 Nicolas Fevrier
blog XR 513 Bundle-Ether to BE shortname and other shortcuts (a need to know!)
Last Reply 11 months 3 days ago.
262
5.0
0 Alexander Thuijs
blog ASR9K .tar File Size
Last Reply 11 months 4 days ago.
178
0.0
0 smilstea
blog IOS XR, ASR9000, CRS-1 All things mgmt VRF!
Last Reply 1 year 1 month ago.
116
5.0
0 Eddie Chami
blog SMU Manager v2 (AKA CSMv2) and Service Packs (SP)
Last Reply 1 year 1 month ago.
619
5.0
5 Eddie Chami
blog Real time SNMP IFMIB stats
Last Reply 1 year 1 month ago.
44
0.0
0 Eddie Chami
blog PLATFORM-DIAGS-3-PUNT_FABRIC_DATA_PATH_FAILED
Last Reply 1 year 1 month ago.
764
5.0
14 Alexander Thuijs
blog CGNAT on VSM in 5.1.1
Last Reply 1 year 2 months ago.
169
0.0
0 sbhogale
blog XR prefers ARP adj over FIB (default change coming soon)
Last Reply 1 year 3 months ago.
303
0.0
0 Alexander Thuijs
blog FAT-PW default label value change starting XR4.3.2
Last Reply 1 year 3 months ago.
389
0.0
0 Alexander Thuijs
blog sFTP transfer speeds when using linecard interfaces
Last Reply 1 year 3 months ago.
482
0.0
0 Alexander Thuijs
blog XR Documentation Improvement efforts
Last Reply 1 year 3 months ago.
688
5.0
4 Alexander Thuijs
blog XR 4.3.x Trident Member polarization possibility
Last Reply 1 year 3 months ago.
571
0.0
0 Alexander Thuijs
blog Selective VRF download (SVD) is on by default starting 4.2.0
Last Reply 1 year 3 months ago.
2198
5.0
9 Alexander Thuijs
blog XR4.3.0 BFD over Bundle change
Last Reply 1 year 3 months ago.
1185
5.0
4 Alexander Thuijs
blog Community Tech-Talk Carrier Routing System (CRS) Multichassis
Last Reply 1 year 6 months ago.
2658
5.0
3 vinayk3
blog LDP GR and igp sync delay
Last Reply 1 year 8 months ago.
323
0.0
0 fheinig
blog ASR-9006-FAN may show negative temperate due to software issue CSCua48772
Last Reply 1 year 9 months ago.
989
0.0
0 Alexander Thuijs
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