Hi everyone,I have a question regarding the presence of a L3 daughter card Nexus 5548UP switches on, if it impacts on the limits of maximum FEX supported. Per the documentation on the scalability guide it says that the maximum is 16 FEX when there's...
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2 units of N2K-C2348UPQ running for months and today one of unit failed.On chasis "STAT" LED it is solid amber color and all the ports LED solid amber on.I had rebooted , by power cycle but no help. How to tell was it booting / hang or it is overte...
Hello, I am testing the following configuration: 4x 3132Q Switches w/ LACP vPC + PFC (2 + 2 vPC) / BIOS: version 4.4.0 NXOS: version 7.0(3)I7(6)4x 3132Q-X Switches w/ LACP vPC + PFC (2 + 2 vPC) / BIOS: version 4.4.0 NXOS: version 7.0(3)I7(6)2x Server...
Common setup of vPC is setup peer-link and heartbeat link between 2 unit of N5K switches. FEX switch will have uplink to N5K-1 and N5K-2 , with vPC configure. I have very unusual question. Can we setup vPC with only single N5K? and N2K FEX only conne...
Hi,how can I register the Nexus 1000v extension (xml) to the vcenter manually.In every how-to I see people registering the .xml file with the vsphere client.But in vsphere 6 you cannot connect anymore with the vsphere client.If I try to connect the n...
Hi everyone, i run a rather big homelab for learning purpose and i always like to have the hardware to play with instead of virtulize it in software. I'm now looking to implement VXLAN with bgp evpn with the IRB symmetric model in my homelab, and the...
We have 2 Nexus 9504 in the core as vPC peers. Questions: 1.) If we use 2 x Nexus9300 at access, as I understand they cannot be deployed as vpc peers due to lack of enhanced vpc support. Please confirm this is true. If yes, is this planned for a futu...
Hi All, I have pair of Nexus 9k, deployed as VPC peer. Each Peer has one Nexus 2K FEX. VMWare ESXi Host machine is connected to both FEX. Now the problem is , the vPC on FEX is not coming up, even though all config is match on both Nexus 9k and Nexus...
Dear all, I am running the below OS version on my DC switches and according to some documentation i found i hit the below bug.Though, according to Cisco, this should be solved in this OS version. Has anyone had the same issue or can you please advis...
Resolved! Nexus 3K airflow direction
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...
Resolved! Nexus 7010 RollBack
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...
