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Hi,
I have two N7k switches connected to Border leafs using 4*10G links, the connectivity as follows:
1. N7K-1 connected to BL-1 and BL-2
2. N7K-2 connected to Bl-1 and BL-2.
what is the best way to configure l3out between N7K and BL using vPC or...
Hello guys,
I am having this problem:
When I tried to jump from 1 of my APIC to switches located on Pod 2 in a multipod deployment I can't connect to them via ssh.
APIC3#ssh SPINE-2201 ssh: connect to host spine-2201 port 22: No route to host
...
Dear Expert,
Our complete system is Nutanix ( AHV,Calm ). How can we manage Virtual Machine( EPGs) using ACI. Integration with ACI and Nutanix is there any limitation ( Comparison ESXi) or anything we keep in mind .
Thanks
kafi
Hi guys,
When using for instance a L3Out consumed by EPGs from multiple App Profiles, all the EPGs (and contracts) are visible on every App Profile..
i becomes a little confusing when you have 600 EPGs right?
Any practical way avoid that and to show ...
Hello,
I forgot APIC's admin password.
So, I run the password recovery procedure as below.
Step 1 Create and save an empty file named "aci-admin-passwd-reset.txt".Step 2 Add the file to a USB drive.Step 3 Connect the USB drive to one of the rear...
Hello,
I have realized a L3 out with OSPF between Router and ACI. My problem is that my ping don't comeback from my external network. Tcpdump show the reply in my endpoint and after nothing arrive to my firewall. my packet is lost or drop, i dont k...
is policy-based redirect functionality enabled when you create a L4-L7 service graph or deploy a service graph or when you enable PBR under the consumer EPG Layer 4 –Layer 7 parameters
We have four APIC controllers for our ACI stretched fabric. Two are active in data center 1 and one is active in data center 2. The fourth is in data center 2 and is powered off. I have read and understand the below document about enabling a stan...
I'm studying an ACI solution with the ultimate goal of achieving full active-active design between two DCs.
Is it correct to say that multipod design with anycast gateway is the way to go? as far as I can understand with this design no matter which p...
Can you use the same pair of Nexus 93180 switches (utilizing separate VRF’s) for WAN L3 (to DCI and MPLS to border leafs) and for the IPN switches (to Spines) to kill two birds with one stone. Or does it require two separate pairs of Nexus 9K’s.
Al...
Hi,
I have recently replaced the APIC cluster hardware one by one keeping the cluster intact. Before the replacement, there were few switches which were turned off due to inactivity. I powered on the switches after a month (after APIC hardware repl...
Hi all,I want to know:-1. how to deploy 9k in aci mode.2. design consideration for aci mode.3. logical construction on spine and leaf.4. tenants, contracts, policies.5. integration of apic with vm.6. discovery of node in apic.
I have migrated from vSphere 5.5 to vSphere 6.7 & now none of my ACI VM simulators are working.
I have gone through the process of getting new tokens, created a dedicated vswitch just for simulators, followed the installation guide (numerous times) t...
Hello together,
I upgraded my APIC cluster (3 devices) via GUI from version 3.2.1m to 3.2.2l. After reboot of the nodes I couldn't login into my APIC via GUI. I get the message:
REST Endpoint user authorization datastore is not initialized - Chec...
Hello,
I have a DHCP server inside the fabric in a EPGs and I want to use it in my L2 out. Outside, I have configured a dhcp relay in my gateway, border to the fabric. I can send a Discover request to my endpoint (server dhcp) from my computer,it p...
