Ask Me Anything Event Thank you for joining us for the Expert Insights Series on ACI & NDI: Empowering Data Center Excellence! Our Customer Success Specialists Cody Albea, Peter Nalley and Manuel Valasco will be available from May 15, 2025 through...
Hello! Sorry in advance for long text...I got few questions about TCAM allocation on Cisco ASR 1001-HX Router.I'm trying to resolve task that requires to know exact formula of TCAM calculation on 1001-HX basically.My goal is to create an ACL used in ...
Hi guys,N7K-SUP2Nexus 7000 - Supervisor 2, Includes External 8GB USB FlashN7K-USB-8GBNexus 7K USB Flash Memory - 8GB (Log Flash)what is 8GB USB Flash in SUP2 used for ？And what is N7K-USB-8GB used for ?Both used to manage image file ? Any differe...
When reviewing the 'show onboard logging exception-log' output, there are some entries that need explanation. For example... Exception Log Record : Tue Jul 23 14:11:31 2024 (306228 us) UUID : 1058 Device Id : 188 Device Name...
Hello Cisco Community,We are experiencing an issue with our Nexus 9000 switches where we are unable to use the "event interface" command as part of Embedded Event Manager (EEM). Here are the details of our setup:Device Details:c1-ac5-l7# sh version ...
I have scenario where I have two hosts which are in the same broadcast domain and on the same leaf.And I am trying to ping from host A to host B the ping is successful but the initial arp request is getting encapsulated in VXLAN.Is that suppose to ha...
Hello Community,I hope this finds you well.I am have enabled ip pim sparse mode and ip ospf network point-to-point on physical interfaces. But I have enabled ip pim sparse mode only on loopbacks and no point-to-point on these interfaces. What I have ...
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...
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 (V...
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 ...
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
