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Forum Posts
Hello Community,I hope this email finds you well. Can anyone please help as how does this RD value (32867) is gets generated in Vxlan BGP-EVPN. I used auto configuration for this and 1.1.1.3 is my vtep source IP.
Hi,We have two Cisco Nexus 7710 with the following HW configurationSlot 1: N77-F348XP-23Slot 2: N77--F248XP-23ESlot 5: N77-SUP2E When I try to create a LACP portchannel with one port on F3 and another port on F2e I receive this error (when i try to b...
Resolved! OSPF Unnumbered
Hello Community,I hope this finds you all well. So, can we use ospf unnumbered in Vxlan flood and learn method?
Say I have an existing HX cluster with VMware with following networks configured (Standard virtual switch): Storage Controller Data Network (VLAN 6)Storage Controller Management Network/ESXi Management (VLAN 4)vMotion (VLAN 5)Guest VM Networks (VLAN ...
Listen here: S11|E8 The Why and How of Virtualizing Industrial Automation and Control Systems While virtualization technology has dramatically changed the way IT resources are used, industrial operations have not seen its benefits in any significant ...
Hi,I am working on a setup to test L2 connectivity across DC connected via L3 network. I have configured VXLAN with EVPN as control plane & using ingress replication instead of multicast for peer discovery and data connectivity. While I set this on a...
Why do we need Type 5 Routes in EVPN VXLAN ? If a host on a VNI wants to reach a host not belonging to a VNI, cant the VTEP just lookup at the ospf or ipv4 unicast bgp routing table to search for a route ?
Hi All,I am planning to give DCACI exam by January next year. However when am checking on preparation material shared by cisco for self study couldn't find much reading materials. Requesting for suggestions.I already have some operational experience ...
Hi I'm analyzing an existing VXLAN EVPN fabric with the following caracteristics: - VPC between leaf swtiches - OSPF as the underlay IGP. Each leaf has an OSPF session with each spine, but also with the peer leaf over the VPC Peer-link. Why this last...
Easy question for any datacenter certified engineers. Does anyone know of any workbooks that can guide me through these labs including MP-VXLAN EVPN etc, perhaps using virtual 9ks over cloudmylab/CML or something?Thanks
Hello I had DCNM 10.4(2) working fine with out Nexus infrastructure (1 Nexus 7706 and 2 Nexus 5696Q( I setup a new windows 2012R2 server and installed DCNM 11 LAN nexus discovery is working fine The problem is that when I try to add Nexus 5696Q as a ...
Hi all, I upgraded the NEXUS 3048TP-1GE to 6.0.2.U6.7. After the reboot I'm unable to access the console port. I'm connected directly with my laptop, but I can't see any output. I tried to exchange the power supplies but it didn't help. I installed ...
Hi We have a hx cluster with old version and needs to be upgraded. below is the exisitng software version ucsm - 3.2(2d) hxdp - 2.6(1d) esxi 6.0.0, 5572656 vcenter - 6.7.0.47000 base on the documentation I found ucsm and hxdp can be directly to lat...
In our Data Center we have many Cisco Switches, Routers, Firewalls and Wireless Controllers and my colleague is regularly working in Data Center. Is there any radiation from these cisco devices which will impact his health in long/ short term. Navnee...
Resolved! Hyperflex M5 240 mlom/lom
Hi Guys, Does anyone know the safest way to add more ports to M5 240 servers running UCSM. I have a box that uses Mlon 25/40 connections. I want an additional ethernet port to span traffic in promiscuous mode. I believe the lom ports are disabled and...
