Hi Experts , We have 3 APIC controller in our infra . I am not sure which one is master .Is there a Master APIC and backup APIC concept ?How do I check which APIC is Master controller ?Can we do changes on Any controller ?
Forum Posts
One Spine keeps to enter into loader after turned on, it worked well before. We downloaded the mirror again using a USB flash drive, after comparing the MD5, the loading still does not work. ... ...FPGA SPI Flash Micro (Numonix) N25Q064AVersion 2.16....
how to check Bandwidth Utilization of specific IP or Mac on cisco ACI of VM with multiple VMs for both scenarios Gateway on Fabric and Gateway on Firewall.
Hey Team, Wanted to know whether we can connect Express-route VPN connectivity directly on Cisco ACI as on L3 Out using bgp.
Hi all, We have interesting ACI installation: 2 SPINEs, 2 LEAFS and 1 APIC. We have 2 new APICs to configure and extend the APIC cluster, but the situation appeared that TEP pool that was configured on day 0 is to small and not supported in process...
I have particular customer use case and want some validation here. A customer has ACI single fabric onprem and planning to move to public cloud (Azure/AWS) for DR. They currently have a non-Cisco SD-WAN in place connecting their DCs, branches and C...
I am playing around with the isolation of an EPG feature, but as of yet I can't get my 2 x EP's isolated from each other. NB: They are coming off the same Interface, does that make a difference? Same EPG/BD/VRF. The port only has an encapsulation V...
Hello Folks, After reading the multi pod install guide from Cisco I was still puzzled at when to initialise the other APICs. We have two APICs in both data centres. We intend one to be standby in Pod 2. My main confusion on best practice is when I in...
Hello everyone,I was going through a best practices document and found a few recommended settings below which are not currently implemented in our fabric. Could anyone tell what will be the impact if I enable following options in pod?1) enabling encr...
Could someone please explain what prevent Leaf 3 border leaf from updating new location of IP1 "packet-to-l3out behaviour in vrf instance with ingress policy enforcement mode"
Hey all, I'm actively looking to monitor our multiple ACI deployments, recently these are doing BGP directly with other infrastructure. I would like to be able to monitor the BGP routes Received, Admin status, Peer Status. I've been looking through t...
Hi Experts , We have 10Gig interface which is connected to the server , We would like to know the send and receive buffer size of this interface say Eth1/47 ? Is there any command to know the buffer value ?
Hi Experts , We are facing an communication issue during replication(backup) between 2 servers SERVER-01 and SERVER-02 .SERVER-01 is a production server and SERVER02 is backup server . May be during the backup the communication fails . We had CRC er...
HI Community, does someone have experience with ACI Copy Service. I can not find any feasible step by step configuration Guide from starting with configure access policy up to binding copy service to a contract. Can someone provide kind of how-to? Ma...
Hi guys, Can anyone guide/provide/forward a NRFU template document for ACI implementation testing? Regards, Hafeez
