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.

What is the number of full rate (128pps) PTP client slaves supported on ASR9k platform configured with RSP 440 and working as boundary clock? Platf...
3 days 8 hours ago
Hi,We inserted NC6-60X10GE-M card in NCS; it appears in admin mode but doesn't appear in XR mode. I have attached the logs. Please advise.Best rega...
4 days 11 hours ago
HiI have two ASR9k with ISM modules running the CGN NAT serviceI have configured two /21 pools on each box , which means 4096 IP address for each b...
1 week 9 hours ago
Hi, CSC:I'm looking for advice for adding new pools on a single CGSE on a CRS.My setup (working) is as follows:- single cgse on a 5.1.3 CRS- nat44-...
1 week 2 days ago
We recently purchased a few ASR 920's and found that the software rev we are running does not support the use of errdisable commands. Previously we...
2 weeks 6 days ago
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Filter Results
Subject Views Votes Rating Replies Last replied by
discussion Helper address IOS XR ASR9000
Last Reply 25 min 52 sec ago.
4 0 0.0 1 Florian Frotzler
discussion Improving ASR9k resilience - Looking for feedback.
Last Reply 1 day 2 hours ago.
62 0 0.0 2 Bryan Garland
discussion Load sharing issue
Last Reply 3 days 2 hours ago.
37 0 5 3 Alexander Thuijs
discussion IOS-XRv 5.2 name pipe issues
Last Reply 3 days 4 hours ago.
149 1 2 2 Arjun R
discussion does Y.1731 support for VPLS service under ASR 9000 platform?
Last Reply 3 days 4 hours ago.
33 0 0.0 9 Eric Guo
discussion asr9000 1588v2 slave scalability
Last Reply 3 days 8 hours ago.
4 0 0.0 0 dcerovecki
discussion Improving install experience in IOS XR (ASR9K/CRS)
Last Reply 3 days 14 hours ago.
475 2 5 30 echami
discussion Is there a similar command like " transceiver permit pid all" on CRS-8/S-B platform?
Last Reply 4 days 3 hours ago.
21 0 0.0 2 hdelarosar
discussion NC6-60X10GE-M Not Visible in NCS IOS XR Mode
Last Reply 4 days 11 hours ago.
12 0 0.0 0 atif_hafeez
discussion How can i do scheduled automatic backups to an ftp server in ios xr?
Last Reply 4 days 10 hours ago.
2533 0 5 7 TIGMA AIT
discussion 40X10GE-WLO not shown/powered on CRS-8/S-B-400G
Last Reply 5 days 10 hours ago.
15 0 5 2 Aaziz AMHAOUCH
discussion Archiving Logging message on Local Storage device not work XR 4.3.2
Last Reply 5 days 12 hours ago.
22 0 0.0 2 satitcha
discussion Encapsulation default on ASR903 issue vs XR BVI limitation
Last Reply 6 days 4 hours ago.
52 0 5 12 satitcha
discussion ISM CGN ServiceApp and address pool limitations
Last Reply 1 week 4 hours ago.
303 0 0.0 2 Carlos A. Silva
discussion ASR9k CGN NAT
Last Reply 1 week 9 hours ago.
6 0 0.0 0 mkhalil10
discussion [cgse] adding new pools for growth
Last Reply 1 week 2 days ago.
5 0 0.0 0 Carlos A. Silva
discussion CGN NAT44 configuration issue: Unable to obtain requested information Error:'cgn' detected the 'warning' condition 'The instance has not yet been configured'
Last Reply 1 week 3 days ago.
1497 0 0.0 21 mkhalil10
discussion ASR9K PPPoE ERROR - bad session data
Last Reply 1 week 3 days ago.
24 0 0.0 2 Vladimir Miropolskyj
discussion ASR9K DHCP issues - 10K BRAS migration to ASR9K
Last Reply 1 week 4 days ago.
59 0 0.0 3 Alexander Thuijs
discussion ASR 9k BNG dhcp triggered session start (ack not received by client)
Last Reply 1 week 5 days ago.
31 0 5 5 David Tsulaia
discussion ASR-9010 - RSP-4G - XR.4.3.4 - HSRP limitations
Last Reply 1 week 5 days ago.
80 0 5 13 Alexander Thuijs
discussion How to check uptime in a card on an ASR1006
Last Reply 1 week 5 days ago.
21 0 0.0 1 Alexander Thuijs
discussion update-groups bgp
Last Reply 1 week 6 days ago.
18 0 0.0 4 luis.pico.herrero
discussion A9K-BNG-LIC-8K activation?
Last Reply 1 week 6 days ago.
30 0 0.0 4 Alexander Thuijs
Filter Results
Subject Views Rating Comments Author
IOS XR Install Upgrade cheat sheet
Last Reply 11 hours 31 min ago.
8
0.0
0 echami
ASR9000/XR: Understanding Unequal cost Multipath (UCMP), DMZ link bandwidth and recursive routes
Last Reply 8 hours 9 min ago.
6483
5.0
11 Alexander Thuijs
ASR9000/XR NV Edge Deployment Guide
Last Reply 2 months 2 weeks ago.
11481
5.0
23 Daniel Segovia
ASR9000/XR CGv6 on VSM: CGN / NAT44 Deployment Guide
Last Reply 7 months 5 days ago.
1562
0.0
1 somnathr
ASR9000/XR Netflow Architecture and overview
Last Reply 2 weeks 4 days ago.
9293
5.0
21 Alexander Thuijs
L2VPN using BGP for Auto Discovery & Signaling
Last Reply 6 days 5 hours ago.
3866
5.0
5 reranti
ASR9000/XR: Understanding and using RPL (Route Policy Language)
Last Reply 1 week 5 hours ago.
30725
5.0
26 Alexander Thuijs
ASR9000/XR Understanding Turboboot and initial System bring up
Last Reply 1 month 2 weeks ago.
21958
5.0
55 Alexander Thuijs
CGv6 on ISM: CGN / NAT44 Deployment Guide
Last Reply 1 week 2 days ago.
4521
5.0
18 somnathr
ASR9000/XR Understanding Route scale
Last Reply 1 week 5 days ago.
18553
5.0
55 Alexander Thuijs
ASR9000/XR: Loadbalancing architecture and characteristics
Last Reply 1 week 6 days ago.
21822
5.0
72 Alexander Thuijs
ASR9000/XR: BNG deployment guide
Last Reply 2 weeks 5 days ago.
27100
5.0
189 Alexander Thuijs
TCP MSS Adjust on ASR9000
Last Reply 3 weeks 3 days ago.
84
0.0
0 Aleksandar Vidakovic
ASR9000/XR Frequency Synchronization
Last Reply 4 weeks 7 hours ago.
2248
3.7
6 Alexander Thuijs
asr9000 platform ACL features and Capabilities
Last Reply 4 weeks 23 hours ago.
19
0.0
0 Sadananda Phadke
ASR9000/XR: Understanding BGP flowspec (BGP-FS)
Last Reply 1 month 1 day ago.
3156
5.0
19 Alexander Thuijs
ASR 9000 SDN Openflow Whitepaper
Last Reply 1 month 1 week ago.
684
0.0
1 Javed Asghar
ASR9000 BNG Training guide setting up PPPoE and IPoE sessions
Last Reply 1 month 1 week ago.
14086
5.0
29 Alexander Thuijs
ASR9000/XR Using MST-AG (MST Access Gateway), MST and VPLS
Last Reply 1 month 1 week ago.
12826
0.0
47 Alexander Thuijs
Running IOS XRv on VMware Fusion/Workstation
Last Reply 1 month 1 week ago.
20212
0.0
28 flim
ASR9000/XR: Understanding QOS on the A9K platform, default marking behavior, troubleshooting
Last Reply 1 month 2 weeks ago.
19506
4.7
105 Alexander Thuijs
ASR9000/XR Understanding PLATFORM-DIAGS-3-PUNT_FABRIC_DATA_PATH_FAILED
Last Reply 1 month 2 weeks ago.
5459
4.4
7 Alexander Thuijs
Running IOS XRv on ESXi and QEMU/KVM
Last Reply 1 month 2 weeks ago.
27399
0.0
16 kego
ASR9000/XR: Implementing QOS policy propagation for BGP (QPPB)
Last Reply 1 month 4 weeks ago.
1776
5.0
6 Alexander Thuijs
ASR9K BNG HQOS with SPI for single-user-multiple-sessions
Last Reply 2 months 2 weeks ago.
45
0.0
0 Zhichun Jiang
Filter Results
Subject Views Rating Comments Author
blog Managing Lawful Interception with IOS-XR
Last Reply 4 months 3 weeks ago.
381
5.0
2 mleske
blog XR 5.3.0 BGP NSR will be by default on
Last Reply 1 month 3 weeks ago.
139
5.0
1 Alexander Thuijs
blog XR usability and debugability! Got a wish? COMMENT!
Last Reply 2 months 1 week ago.
239
0.0
23 Alexander Thuijs
blog Next Hop index issue with vrf reconfiguration in 520 and 521 (fixed in 522)
Last Reply 2 months 4 weeks ago.
45
0.0
4 Alexander Thuijs
blog Mixing Single- and Multi-Instance BGP speaker in a network
Last Reply 4 months 4 days ago.
88
0.0
0 mleske
blog Particular case of CRS-3 Back-to-Back in 5.x.x and Migration Scenarios
Last Reply 6 months 3 weeks ago.
143
5.0
0 Nicolas Fevrier
blog XR 513 Bundle-Ether to BE shortname and other shortcuts (a need to know!)
Last Reply 7 months 2 hours ago.
231
5.0
0 Alexander Thuijs
blog ASR9K .tar File Size
Last Reply 7 months 1 week ago.
113
0.0
0 smilstea
blog IOS XR, ASR9000, CRS-1 All things mgmt VRF!
Last Reply 9 months 1 week ago.
105
5.0
0 echami
blog SMU Manager v2 (AKA CSMv2) and Service Packs (SP)
Last Reply 9 months 1 week ago.
520
5.0
5 echami
blog Real time SNMP IFMIB stats
Last Reply 9 months 2 weeks ago.
38
0.0
0 echami
blog PLATFORM-DIAGS-3-PUNT_FABRIC_DATA_PATH_FAILED
Last Reply 9 months 3 weeks ago.
672
5.0
14 Alexander Thuijs
blog CGNAT on VSM in 5.1.1
Last Reply 10 months 1 week ago.
121
0.0
0 sbhogale
blog XR prefers ARP adj over FIB (default change coming soon)
Last Reply 1 year 2 weeks ago.
292
0.0
0 Alexander Thuijs
blog FAT-PW default label value change starting XR4.3.2
Last Reply 1 year 1 month ago.
373
0.0
0 Alexander Thuijs
blog sFTP transfer speeds when using linecard interfaces
Last Reply 1 year 1 month ago.
480
0.0
0 Alexander Thuijs
blog XR Documentation Improvement efforts
Last Reply 1 year 1 month ago.
686
5.0
4 Alexander Thuijs
blog XR 4.3.x Trident Member polarization possibility
Last Reply 1 year 3 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 2 weeks ago.
1994
5.0
9 Alexander Thuijs
blog XR4.3.0 BFD over Bundle change
Last Reply 1 year 3 weeks ago.
1123
5.0
4 Alexander Thuijs
blog Community Tech-Talk Carrier Routing System (CRS) Multichassis
Last Reply 1 year 2 months ago.
2530
5.0
3 vinayk3
blog LDP GR and igp sync delay
Last Reply 1 year 4 months ago.
323
0.0
0 fheinig
blog ASR-9006-FAN may show negative temperate due to software issue CSCua48772
Last Reply 1 year 5 months ago.
986
0.0
0 Alexander Thuijs
blog SNMPV3 configs and Trouble shooting Guide
Last Reply 1 year 5 months ago.
386
0.0
0 Babu Peddu
blog ASR9000 Policy 3rd party optics:
Last Reply 1 year 5 months ago.
2441
0.0
4 Alexander Thuijs
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