Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
I have a wierd requirement here. We have a ACI fabric in one of our datacenters and the secondary DCs are still on NEXUS 7Ks/9Ks. We are going to upgrade our secondary datacenters to ACI sometime this year, but because of the issues with Chip shorta...
Hi all
We have a 3 node apic cluster (2 in pod 1, and 1 in pod 2). We are running multipod as of today. We are going to get another POD, with 2 more APICs.
When we initially setup the APICs, we give cluster ID, POD ID, and the number of APICs (3) . ...
Hi AllWe have an APIC L2 cluster, which was deployed a few years back (with multipod). Im trying to spin up a new APIC , but since L2 is EOL, we have a APIC-L3 box. Can we add the L3 box to the same cluster, in a multipod environment?Raj
Hi All I saw a few posts on VLAN overlap.. My scenario is a little different. I have VLAN 10 - 10.10.10.0/24 in DC1, and the same VLAN 10 - 20.20.20.0/24 (different IP Range), and extended over multipod. To begin with the SVI's still stay in Nexus, ...
Can someone please confirm if QSFP-10G breakout cables are supported on 9500-24QA ? I saw the documentation, and it says it is supported on 9500-32YC, but also gives breakout specifications for other switches like 24 QA. https://www.cisco.com/c/en/us...
Robert
Thanks. Ill look into this.
We arent migrating the SVIs as of now. We have some services in DC2, which needs to move to DC1. Half of the VMS in 10.1.1.0/24 (say) will move to DC1 (ACI), and the other half will remain in DC2. The subnet is o...
Robert
Thanks so much.
let me map this ..
DC1 (ACI) --> WAN/IPN ---> RL DC2 --> L2 trunk to existing N7K Agg (DGW - say 10.1.1.1/24)
now say, im migrating a VM (no ip change) from DC2 - 10.1.1.20 to DC1.. I define the BD/EPG in DC1 (for 10.1.1.1/24...
Thanks Jaderson.
Most of the routers are ISR 4331.. on the core they are nexus 7Ks..
Do you guys have experience with adjusting these timers ? Is the network stable with these timers ?
what will the border leaf with anycast gateway source the ARP request as ? It looks like we saw ARP drops on ethanalyzer with source as anycast. In OTV , we block the anycast MACs, since we dont want any duplicates on the other side..
ARP learning i...