Explore tweets tagged as #IOSXR
You *may* have noticed small disturbance of the force with regards to BGP Full Feed and BGP Blackholing projects. That's because over last two nights I migrated all infra to... this ;) #iosxr #xrv9000 #pushdastuff
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Just upgraded my RSVP-TE tunnels to 10 Pbps bandwidth in Cisco IOS XR. So much bandwidth for… traffic engineering activities! (It’s not a single interface, but your tunnels have never had more room.) Check out: https://t.co/8suNzvE6ge
#CiscoDevNet #IOSXR #pushdastuff
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I mean... it's unfair, but next to this shiny 9001 my Radeon 7800XTX is basically silent. Maybe I should repaste it as well? ;) /cc @GamersNexus #iosxr #asr9001 #pushdastuff
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GYAN of the DAY, IOS-XR blocks E-BGP updates without a route policy. Know this to configure your routers like a pro! 🚀🧠 #BGP #EBGP #IOSXR #Cisco #Routing #RoutePolicy #CCNA #CCNP #CCIE #NetworkingFacts #NetworkEngineer #RouterConfiguration #CiscoIOS #TechTips #DidYouKnow
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GYAN of the DAY, Cisco IOS-XR requires a route policy for eBGP to send or receive routing updates. Configure policies for proper routing! 🚀🌍 #CCIEHUB #eBGP #BGP #Cisco #IOSXR #Routing #NetworkEngineer #CCNA #CCNP #CCIE #Networking #TechEducation #ITInfrastructure
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csirt_it: #Cisco: aggiornamenti di sicurezza sanano 3 nuove vulnerabilità, di cui una con gravità “alta” relativa ai prodotti #IOSXR Rischio: 🟡 Tipologia: 🔸 Denial of Service 🔗 https://t.co/IJV8IIgMmt 🔄 Aggiornamenti disponibili 🔄
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Cisco Live APJC is next week in Melbourne. If you attend the event & want to discuss let me know. We'll have a couple of @CiscoIOSXR sessions and labs (Cisco 8000 routers, BGP route-reflector, ZTP, Telemetry, Multicast). Check agenda here: https://t.co/tq6EIVxKV5
#CiscoLiveAPJC
The future is Agentic AI! 🤖 Join my Cisco Live 2025 session TECATO-2146 for a hands-on deep dive into "Flow-State" with IOS-XR & AI. Unleash XRd for rapid iteration & hack the future of Autonomous Networks. 3x productivity is real! Don't get left behind! #CiscoLiveAPJC
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🚨 Cisco alerts about a critical vulnerability (CVE-2025-20138) in IOS XR Software, with a CVSS score of 8.8. Immediate updates are essential for affected systems. Risk of privilege escalation is significant. 🔒 #Cisco #IOSXR #USA link: https://t.co/KPfl2Q9pmo
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#Cisco: aggiornamenti di sicurezza sanano 3 nuove vulnerabilità, di cui una con gravità “alta” relativa ai prodotti #IOSXR Rischio: 🟡 Tipologia: 🔸 Denial of Service 🔗 https://t.co/CCweaXQfEX 🔄 Aggiornamenti disponibili 🔄
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If You want to experiment with BGP FlowSpec on your router, there's alpha version of my BGP Blackholing FlowSpec server at 85.232.240.180 & 2001:1a68:2c:2::180. The rest of configuration is the same as in main project: https://t.co/TWF8leWgtS
#iosxr #pushdastuff #bgp #blackholing
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New on @CiscoDevNet: XRd Sandbox, by @vincivero XRd, container-based format of @CiscoIOSXR, provides a lightweight way to experiment with XR routing protocols and to explore programmable use cases with YANG, NETCONF and gNMI Link: https://t.co/9pivk0hjyA
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Even seasoned network engineers can make mistakes. Mistakes are good, they make us learn things and remind we should stay humble. And if you waste hours troubleshooting... you write a post ;) https://t.co/LpmPqc3FET
#iosxr #routing
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