Data Center Switches

I am trying to connect one of the 10G uplink ports on my Cisco 3650 switch (WS-C3650-48FQ-E) to a Dell NIC (Intel X550 Dual Port 10G Base-T Adapter, Low Profile). It appears that there is no 10G Cisco SFP that will accept RJ45 connections directly. D...

Hello,I have two nexus 7K with VPC configured, I am facing reach ability issue to devices directly connected to nexus switch.Intermediately losing connectivity to connected device and connection establish after same time without intervention.During u...

We had an incident with OTV on Sunday.  During OTV reconvergence, enough MAC addresses flopped around that the 7K (7700-series, running NX-OS 8.2(4)) decided it had had enough.  We logged the following messages: 2020 Apr 12 03:26:22.977 DCA-Dist-A %M...

What are the requirements for remote leaf? does it require vlan 4 sub interface on IPN router connecting to remote leaf?what if vlan 4 isn't available because it has already been utilized?

Hello - I am using 3.2(4e) version. I am going to add a new Spine to the ACI Fabric. How to upgrade the new Switch. Should I use Firmware Group or Maintenance Group. Looks like the Maintenance group don't allow me to select individual Switch and it i...

Hi Team, Can you pls confirm if we need to match copp policying for IPSLA ? for the ports defined in the config? Regards,Rahul

Good day, Active SPAN or ERSPAN sessions144 to 32, based on the number of line cards and the session configuration 14. "This limitation might also apply to Cisco Nexus 9500 Series switches, depending on the SPAN or ERSPAN source's forwarding engine i...

As per Cisco document below is the ACI discovery flow:- 1. LLDP Exchange2. TEP through DHCP3. ISIS protocol Adjacency4. certification validation5. DME start When Image will be upgraded in the process flow? Is it before ISIS adjacency or after certifi...

Are data center switches non blocking? Is it an important feature in a data center switch? For example, Cisco Nexus C36180YC-R,It has got:- Switching capacity: 3.6 Tbps (48x25+6x100=1800 Gbps half duplex x2)- Forwarding Rate: 1.67 BppsI calculate the...

I'm looking from the following model stencil for Visio model Nexus 93360YC-FX2 the front and back view of the switch  I downloaded the Visio stencils from Cisco but they don't have the model Nexus 93360YC-FX2 any suggestions ?​[ https://www.cisco.com...

Hi, I need to test a 6500 series PSU, and can't find the hot plug connector pinout anywhere online. I need to know which are the enable and kill pins, and if pulling them to GND will allow the PSU to switch on. From there I can check the other output...