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

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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...
1 day 18 hours ago
This story began with this conversation: https://supportforums.cisco.com/discussion/12502321/packet-drop-hunting-asr-9010-sip-700-and-xr-513 It now...
2 days 13 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 1 day 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 2 days ago
Dear Team CRS-x 16 , 5.1.3 has been configured with load balancing "cef load-balancing fields L4."CEF algo being responsible to load balance the tr...
by piraina
1 month 3 weeks ago
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Filter Results
Subject Views Votes Rating Replies Last replied by
discussion IOS-XR: EIGRP passive-interface default?
Last Reply 12 min 7 sec ago.
908 0 0.0 14 Garry Peirce
discussion ASR9k RADIUS PoD and COA
Last Reply 1 day 5 hours ago.
0 0 0.0 3 Alexander Thuijs
discussion L2 comunication between ASR Routers
Last Reply 1 day 7 hours ago.
0 0 0.0 6 Alexander Thuijs
discussion XRv 5.3.1 on ESXi keeps segfault'ing
Last Reply 1 day 14 hours ago.
0 0 0.0 0 kim_pedersen
discussion ASR9k :: Power supply redundancy
Last Reply 1 day 15 hours ago.
0 0 5 4 anandbhalla
discussion rcp and rsh on IOS XR
Last Reply 1 day 22 hours ago.
0 0 5 4 Dmitry Filchakov
discussion packet loss on SONET interface
Last Reply 2 days 9 hours ago.
0 0 0.0 0 evan.r.moore
discussion ASR9k : 5.3.1 :: show ip int brief missing interfaces
Last Reply 2 days 13 hours ago.
0 0 0.0 1 Florian Frotzler
discussion 64bit vs 32bit OS
Last Reply 2 days 14 hours ago.
0 0 5 4 Nicolas Fevrier
discussion ASR9000 MOD80 Linecard performance?
Last Reply 2 days 16 hours ago.
0 0 5 3 Alexander Thuijs
discussion /32 static route problem in a vrf
Last Reply 2 days 20 hours ago.
0 0 5 5 Deniz AYDIN
discussion IOS XR Error message in MPLS L3 VPN + BGP
Last Reply 3 days 14 hours ago.
0 0 5 3 umesh_dhiman
discussion XRv 5.1.1 - Working/non working features and roadmap
Last Reply 3 days 16 hours ago.
4883 3 5 44 umesh_dhiman
discussion PKT_INFRA-PQMON-6-QUEUE_DROP
Last Reply 4 days 12 hours ago.
0 0 0.0 2 evan.r.moore
discussion Fabric and fiber
Last Reply 6 days 4 hours ago.
0 0 0.0 2 Alexander Thuijs
discussion Pseudowire With Multiple Input VLANs
Last Reply 6 days 11 hours ago.
0 0 0.0 1 sreenivasgajula
discussion Configure Synchronous Ethernet (syncE) on Cisco CRS router.
Last Reply 6 days 15 hours ago.
0 0 0.0 2 Dulal Ray
discussion ASR9K Route leaking between Global routing table and VRF
Last Reply 6 days 19 hours ago.
0 0 0.0 1 takao.nakamaru
discussion ethernet loopback internal ASR9K
Last Reply 6 days 22 hours ago.
0 0 0.0 2 Peter Leandersson
discussion Console connection to RSP440
Last Reply 1 week 11 hours ago.
0 0 5 1 Alexander Thuijs
discussion Queues per Access port
Last Reply 1 week 14 hours ago.
0 0 0.0 4 kkroyman
discussion FTP failure in During ASR9006 Upgrade
Last Reply 1 week 1 day ago.
0 0 0.0 9 jebenzon
discussion [cgse] high availability (pool usage)
Last Reply 1 week 1 day ago.
0 0 0.0 0 Carlos A. Silva
discussion SMU SAM changeset for certificate expiration
Last Reply 1 week 1 day ago.
0 0 0.0 5 Eddie Chami
discussion BGP4-MIB IOS XR
Last Reply 1 week 1 day ago.
0 0 5 6 Eddie Chami
Filter Results
Subject Views Rating Comments Author
CGv6 on VSM: Troubleshooting Guide for Software Installation / Upgrade
Last Reply 27 min 5 sec ago.
883
0.0
2 somnathr
ASR9000/XR Flexible VLAN matching, EVC, VLAN-Tag rewriting, IRB/BVI and defining L2 services
Last Reply 39 min 30 sec ago.
16166
4.7
73 Alexander Thuijs
Autonegotiation on ASR9000 nV Satellite ASR9000v
Last Reply 20 hours 12 min ago.
12
0.0
0 Santosh Sharma
ASR9K BNG radius and COA deployment guide
Last Reply 1 day 1 hour ago.
110
5.0
2 Zhichun Jiang
ASR9000 BNG Training guide setting up PPPoE and IPoE sessions
Last Reply 1 day 17 hours ago.
18949
5.0
33 Alexander Thuijs
ASR9000/XR Understanding Turboboot and initial System bring up
Last Reply 6 days 11 hours ago.
26449
5.0
77 Alexander Thuijs
Arbor Peakflow DDoS Mitigation with ASR 9000 VSM
Last Reply 1 week 1 day ago.
575
0.0
3 lwigley
ASR9000 Satellite Links
Last Reply 1 week 1 day ago.
240
0.0
0 Santosh Sharma
ASR9000/XR Netflow Architecture and overview
Last Reply 1 week 2 days ago.
10794
5.0
29 Alexander Thuijs
ASR9000/XR: BNG deployment guide
Last Reply 1 week 2 days ago.
30939
5.0
226 Alexander Thuijs
ASR9000/XR: Understanding QOS on the A9K platform, default marking behavior, troubleshooting
Last Reply 1 week 2 days ago.
12772
4.8
112 Alexander Thuijs
Understanding ASR9000 BNG Line Card based Subscribers
Last Reply 1 week 3 days ago.
739
0.0
6 shrnair
ASR9000/XR: Loadbalancing architecture and characteristics
Last Reply 2 weeks 10 hours ago.
13688
5.0
90 Alexander Thuijs
ASR9000/XR: Understanding SNMP and troubleshooting
Last Reply 2 weeks 10 hours ago.
8145
0.0
38 Alexander Thuijs
ASR9000/XR NV Edge Deployment Guide
Last Reply 2 weeks 16 hours ago.
14227
5.0
28 Eddie Chami
Differences in MTU Configuration Between IOS and IOS-XR
Last Reply 2 weeks 19 hours ago.
11146
5.0
6 Milivoje Mirovic
ASR9K BNG domain name selection example
Last Reply 2 weeks 1 day ago.
10
0.0
0 Zhichun Jiang
ASR9000 BNG Links
Last Reply 2 weeks 2 days ago.
629
5.0
0 Santosh Sharma
ASR9000/XR: Understanding BGP flowspec (BGP-FS)
Last Reply 2 weeks 3 days ago.
5520
5.0
31 Alexander Thuijs
BNG deployment scale guidelines on ASR9000 with XR release 5.2.4
Last Reply 3 weeks 22 hours ago.
40
0.0
0 Aleksandar Vidakovic
ASR9000 nv Satellite Optics Support Matrix
Last Reply 3 weeks 1 day ago.
220
0.0
0 Santosh Sharma
NV Edge IRL Dimensioning
Last Reply 3 weeks 2 days ago.
447
0.0
6 gtrueba
Monitoring CPU utilization on IOS-XR based platforms using SNMP tools
Last Reply 3 weeks 5 days ago.
8548
5.0
11 Vadim Zhovtanyuk
ASR9000/XR: Troubleshooting packet drops and understanding NP drop counters
Last Reply 3 weeks 6 days ago.
28767
4.8
31 Alexander Thuijs
Managing Disk space on RSP-4G/RSP-8G (AKA RSP2)
Last Reply 1 month 22 min ago.
1811
5.0
10 Eddie Chami
Filter Results
Subject Views Rating Comments Author
blog XR usability and debugability! Got a wish? COMMENT!
Last Reply 7 min 48 sec ago.
256
0.0
24 Alexander Thuijs
blog Licenses and ASR9000/XR
Last Reply 3 months 2 weeks ago.
510
5.0
3 Alexander Thuijs
blog IOS XR Install Upgrade cheat sheet
Last Reply 3 months 2 weeks ago.
16
5.0
0 Eddie Chami
blog XR 5.3.0 BGP NSR will be by default on
Last Reply 3 months 4 weeks ago.
164
5.0
3 Alexander Thuijs
blog Managing Lawful Interception with IOS-XR
Last Reply 4 months 3 weeks ago.
394
5.0
2 mleske
blog Next Hop index issue with vrf reconfiguration in 520 and 521 (fixed in 522)
Last Reply 7 months 15 hours ago.
53
0.0
4 Alexander Thuijs
blog Mixing Single- and Multi-Instance BGP speaker in a network
Last Reply 8 months 5 days ago.
95
0.0
0 mleske
blog Particular case of CRS-3 Back-to-Back in 5.x.x and Migration Scenarios
Last Reply 10 months 3 weeks ago.
169
5.0
0 Nicolas Fevrier
blog XR 513 Bundle-Ether to BE shortname and other shortcuts (a need to know!)
Last Reply 11 months 1 day ago.
248
5.0
0 Alexander Thuijs
blog ASR9K .tar File Size
Last Reply 11 months 1 day ago.
140
0.0
0 smilstea
blog IOS XR, ASR9000, CRS-1 All things mgmt VRF!
Last Reply 1 year 4 weeks ago.
110
5.0
0 Eddie Chami
blog SMU Manager v2 (AKA CSMv2) and Service Packs (SP)
Last Reply 1 year 1 month ago.
567
5.0
5 Eddie Chami
blog Real time SNMP IFMIB stats
Last Reply 1 year 1 month ago.
42
0.0
0 Eddie Chami
blog PLATFORM-DIAGS-3-PUNT_FABRIC_DATA_PATH_FAILED
Last Reply 1 year 1 month ago.
762
5.0
14 Alexander Thuijs
blog CGNAT on VSM in 5.1.1
Last Reply 1 year 2 months ago.
138
0.0
0 sbhogale
blog XR prefers ARP adj over FIB (default change coming soon)
Last Reply 1 year 3 months ago.
297
0.0
0 Alexander Thuijs
blog FAT-PW default label value change starting XR4.3.2
Last Reply 1 year 3 months ago.
381
0.0
0 Alexander Thuijs
blog sFTP transfer speeds when using linecard interfaces
Last Reply 1 year 3 months ago.
481
0.0
0 Alexander Thuijs
blog XR Documentation Improvement efforts
Last Reply 1 year 3 months ago.
687
5.0
4 Alexander Thuijs
blog XR 4.3.x Trident Member polarization possibility
Last Reply 1 year 3 months ago.
570
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.
2071
5.0
9 Alexander Thuijs
blog XR4.3.0 BFD over Bundle change
Last Reply 1 year 3 months ago.
1140
5.0
4 Alexander Thuijs
blog Community Tech-Talk Carrier Routing System (CRS) Multichassis
Last Reply 1 year 6 months ago.
2578
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.
988
0.0
0 Alexander Thuijs
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