Hello All, We are in serious trouble. We have ordered the Nexus3K N3K-C3524P-10GX with incorrect airflow direction and we are nearing implementation. Can we replace the fan module and power supplies or we need to order new switches. Please help. ...
Being the Nexus 5k now supports layer 3 capabilities, does Cisco intend to add Netflow to the feature set?
Dear Community,Would you please share the best practices to connect blade server via B22 FEX with two dual-port CNA? B22 is single-homed to each of two Nexus 5k, hence, we use VPC for Ethernet traffic of blades because each chassis is linked by two s...
Hi there I have a customer using Microsoft NLB which is migrating to Nexus 9300 Switches. NLB seems to be currently not supported, neither in unicast nor in multicast mode. Will the issue be resolved? If yes, - which NLB flavour will be supported: un...
Hi,Can someone help me with the exact syntax for a scheduled roll back command. I do not have any 7Ks in a lab but would like to perform a scheduled rollback while making remote changes in case they take down the system. Any assistance is much appr...
Hello All, We have Cisco nexus 3048 device, the startup config shows the below output Nexus-3k# show startup-configNo startup configurationNexus-3k# But for "sh running-config" command i got the proper output, so when i try to copy the running config...
Hi All, I'm attempting to configure VXLAN in a topology similar to the following from the Nexus 9K VXLAN configuration guide using Nexus 9200 series switches, however, I need to use trunk interfaces between the VTEP 9Ks and our L3 core switch with ...
1. With peer-switch turned on, do I give same priority on non-vPC vlans like the vPC ones, or do I give lower value on the primary and higher on the secondary? 2. I will have a separate port-channel to carry non-vPC vlans. Can I use one vlan for L3 r...
Dear Cisco Community, we currently have the following problem with our C460 M4: We are running Firmware 4.0(2c) and ESXI 6.7U1 Cisco Version. Our VICs(1225) are in Slot 4 and 5.Although they worked before, they somehow show up as not active and are n...
Hello Everyone, I need to know the difference between advertise routes and receive routes in BGPEg. I am having two data centers and DR is receiving routes as 10.20.20.0/24 65512 65513and other DC receiving routes as 10.20.20.0/24 65512 65513 65520 ...
Hi,I need consulting on the below issueOur production datacentre IP address range (20.10.0.0/15) is currently advertised via our DR datacentre (20.20.0.0/15) causing performance issues for branch offices as they route to DR and then the inter-DC traf...
I am trying to connect two Cisco Nexus 5548UP switches together using GLC-SX-MMD with multimode fiber but link is still down. Set the interface speed to 1000 and swap the SFP to other slot but result is still down. Kindly help me. Output is belowSwit...
Hey - I'm encountering an issue when attempting to upgrade an existing HX cluster from 3.0(1c) to 3.0(1e). During the upgrade validation steps it fails with the following error: Upgrade validations failed. DRS Fault: There are no active hosts in th...
Dears,I faced an error when i tried to power on the UCS-C220-M3s server. it was working fine before today.Kindly find the error below on the picture.Is there anyone face this problem before?Thanks,
Good afternoon. I have a C240 M4 server that won't power on fully. I have two UCSC-PSU2V2-1400W in the server with 200 - 240V power connected to it. The power supplies blink green for awhile and then become solid, but the power button in the front...
