About Kernel-Panic

Kernel-Panic · 03-20-2020

Hello, we have some Dell R640 servers, each with two 10 Gb interfaces that we have connected to two Cico 6K (5600) switches in a vPC. We have installed VMware on them and there is an issue on the switch end on the vPC with the show port-channel summ...

Kernel-Panic · 03-27-2019

Hello all, in my UCS environment I've created two iSCSI vNICs for connecting to our Nimble storage; in the Nimble web console it can see the two initiator addresses are connected, however in the Nimble cmd line console I can't ping the IP addresses a...

Kernel-Panic · 03-24-2019

Hello all, I'll start off with some details: Cisco Nexus 5010 Chassis ("20x10GE/Supervisor")System: version 5.2(1)N1(9a) There is a Nimble device plugged into Eth1/17 which we will use for iSCSI traffic. This interface is in VLAN 80, which has its ow...

Kernel-Panic · 03-23-2020

Thanks for the info, we're just waiting for our network guys to configure the vPCs correctly and we'll set up the teaming as per the article.

Kernel-Panic · 03-29-2019

Thanks again Kirk, From the Fabric Interconnects I was able to get the following info: nic 1 - 00:25:B5:91:1A:8F - Fabric A veth757 (00-vNIC-A)nic 2 - 00:25:B5:91:1B:8F - Fabric B veth758 (01-vNIC-B)nic 3 - 00:25:B5:91:1A:9F - Fabric A veth759 (02-i...

Kernel-Panic · 03-28-2019

To be honest I've probably buggered up the vmnic selection for the management interface, the choices were as below: vmnic0 - status:connectedvmnic1 - status: vSwitch0vmnic2 - status: iSCSIvSwitchvmnic3: - status: vSwitch0 I chose both vmnic1 and vmni...

Kernel-Panic · 03-28-2019

Thanks Kirk, I've just installed the VMware OS and can confirm your findings as I can now ping the iSCSI initiator IP addresses. I do have another related problem - after installing the VMware OS I configured the management network VLAN ID: 28IP: 1...

Kernel-Panic · 03-27-2019

Thanks, this is old equipment that was used in production but has been wiped and i'm now attempting to build a test environment with it: Switches:Cisco Nexus 5010 Chassis ("20x10GE/Supervisor") version 5.2(1)N1(9a) Fabric Interconnects:6120XP, versi...

Member Since	‎03-24-2019 04:08 PM
Date Last Visited	‎04-01-2020 05:31 AM
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Dell servers, VMware, Nexus 6Ks and vPC config support

vNICs and ping connectivity

Nexus 5000 switch and jumbo frames

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