This is probably a dumb question, but can you use something like a qlogic 8152 CNA as just a regular 10gig network adapter and plug it into a 3750 or does it have to paired with a Nexus type device?
Hi,
1000v VMWare switch it's not showing all vlans on trunk ports:
switch# sh run int veth390interface Vethernet390 inherit port-profile 0000-Nexus_Interface-TRUNK description Virtual_Router01, Network Adapter 10, Other VLANs switchport mode tru...
Hi
I have the below plan for dc firewall ,
In asa side will be trunk and the nexus side it will be vpc(asa will be in a cluster)
What are the pros and cons ?
Since vpc does not block any link how the traffic wil flow ?.
From the DC lea...
Hi,
I have attached a topology diagram , Stp shows little different for a vlan ( vlan 15 , root shows Another switch ) .
Could someone help to understand why is that ?
All three interface vlan are sonfigured (hsrp with high priority on aggr...
Hi Guyz, I have nexus 5548UP with fixed module, i have configured them as1-12 ehternet ports, 13 - 32 san ports. we are adding N55-M16UP expansion module. can i now configure as below.1/1 - 1/12 - ethernet1/13 - 1/32 - SAN2/1 - 2/8 - Ethernet.2/9 -...
Hi,
I have a UCS Manager connected a Chassis with 6 x blades. I want to reconfigure one of blade's RAID from 1 to 0.
I moved all VMs to the other blades.
How can I reconfigure one of blade's RAID from 1 to 0? Just change the Local Disk Configuration ...
Hello Everyone,
I'm trying to install the ESXi 6.0 ( with customized iso Cisco: Vmware-ESXi-6.0.0-2494585-Custom-Cisco-6.0.0.2.iso)
on Cisco UCS C240 M4 server, but it is finished with purple diagnostic screen. The screen shots are in attachment.
Pl...
Hello everyone. I have an issue with my Nexus 9k. After server connected to pair of N9K is reloaded, traffic in one of LACP port-channel link doesn't flow. As a result of this partly looses traffic. On Nexus and server ports are up. No error message...
Hi everyone, first time posting to the forum. I've managed our VMware environment all built on 1Gb connectivity with our Cisco 2960s switch stack and am very comfortable with the port channel config thus far. We just signed the PO to bring in a pai...
Hello
Right now we are getting issues with unattended installation of a Cisco C240, the Cisco server don’t send the option 93 to the DHCP server(Where indicate to the Main server the type of hardware – Client System) and for this reason never recei...
Hi!
Now facing an issue when a vPC-attached ESXi (not e-vPC, not vPC+) with MS NLB cluster members is not reachable by the clients connected from other vPC-attached ESXi. Interestingly, a vPC-attached client can reache the MS NLB cluster, located on...
Hi Folks,
I am trying to add host in N1KV/Vmware DVS and showing following error, Can anyone help me with this issue:
System.NullReferenceException: Object reference not set to an instance of an object.
at VpxClient.DVS.DVSWizard.Data.HostItemInfo....
