Hi all,I have configured jumbo frames for Nexus 5Ks and and believe it to be working as I can see jumbo frames increasing on a point to point link. I am unable to test using a df-bit command from the cli as a way to confirm this is working. Is this c...
Hello ThereI have 2*Spine (C9332) & 12*Leaf (C93180) in Bank Data Center.I want to connect each leaf to spine with two phys. links;There are two solutions:Port-Aggregate Links in Leaf & Spine (One L3 Link- LACP)L3 IP Add. Assign for each phys. link (...
hi I have problem in my nexus 7k , when I do command show hardware capacity forwarding they show me as the below before I add extend memory to the Supervisor module from 4G RAM To 8G RAM , the problem is the IPv4 Unicast dropped as the after Table ...
Hello,We are experiencing, on our VMware based data center infrastructure, a problem where sometimes, after a Vmotion, virtual machines lose network connectivity for a time period (around 30secs), sufficient to generate application errors.I suspect t...
Hello i have an issue on my nexus 7k suddenly i cant login via console and remote but sometimes i can login, it happened randomly after i tried input my password it generate message "Process did not respond within the expected timeframe, please try a...
This is a log from a nexus 5596 running 7.1(4)N1(1). It's part of an OTV deployment (multicast based). 2023 Jan 31 16:04:26.827 PLSWCR01A %ARP-3-REQ_NON_AM: arp [3558] Sending ARP request for 10.68.127.11 on invalid interface loopback1 request from p...
Hello, is it possible to provide any L3 services (SVIs and static routes) on a Nexus N9K in a vpc domain, or do all L3 services require external devices? The desired design concept was having lower tier vpc domain provide server uplink redundancy and...
NXOS modeIs it Possible to Use the Nexus 9300 as the parent switch of N2K fex, in the following Topology? (NXOS)N5696Q is going to be EOS/EOL @ May 2021, and for keeping the DataCenter topology as it was , so it can be expanded with Nexus 9300 instea...
Hi,I am attempting to ping from one 5k to another via a point to point link.beforesystem qosservice-policy type queuing input fcoe-default-in-policyservice-policy type queuing output fcoe-default-out-policyservice-policy type qos input fcoe-default-i...
Hi, I just catched, that N7k is EoL announced. What a shade. I am using good old OTV to interconnect 3 DC sites, it is running, no outage for years... The OTV technology is simple to configure, it works, is stable so why to change it?? I know, that N...
Hi All,We are installing a new F3 line card on one our Nexus 7K switches. Currently we are only using M3 cards on the box and we only one VDC configured on the switch and it has the below configuration to limit the line card type to M3.vdc XXX id 1 ...
We found current memory status ---> severe Alert sh system resources Load average: 1 minute: 0.30 5 minutes: 0.40 15 minutes: 0.36Processes : 478 total, 1 runningCPU states : 0.75% user, 2.50% kernel, 96.75% idleCPU0 states : 1.01% user, 1.01% kernel...
Hello all,In the near future I will get the task to renew the network hardware in the data center. So far we have two N5k with four N2k each as fabric extender in use. The two N5k are configured as vPc peers. Virtual machines and servers are connecte...
Hi all,maybe someone has encountered a similar behavior as we ... We had the issue that during a bios update on the server , the Nexus 5k disconnected the FEX were the server was connected.The issue happened on different 5k versions with different Se...
Dear all I have a topology. Use WAF impervar with 02 device different model ( 01 X6520 , 01 X4520). (Inline) and F5 run Active-Standby and use 02 port-channel Po1 and Po2 on N9K. How do you do control mounts data it mean X6520 will receive many traff...
