Server Networking

Hi, My Customer wants to know the Power shell cmdlets for creating the Vlan groups and adding vlans to them. Found few links for creating the Vlans, but nothing regarding customer queries. http://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/sw...

Hi,We have C420m3 rack server with intel x520-DA2 card & UCSM 2.2(1B). I have configured server port on ucsm, ports are up. But UCSM not discovering the C420m3server. I already integrated c240 server with UCSM. Any suggestion. RegardsHarpal Singh

Hi All, Is there a way to capture traffic leaving Nexus 1000v uplinks (from an ESXi host). I tried both vempkt and configuring a monitor session to copy all uplink interfacec traffic to vethernet port but no luck. I dont see the 802.1Q header in any ...

Been a while since I have looked at an issue that I have. The issue is when enabling both NICs on an ESXi host to be active/active vmotion and other traffic is not working or flakey on a host. I drew up a quick diagram. I think the issue is I need to...

Does anyone have any update on this? This has been an issue for a long time, there is no reason this should not work.  When will cisco allow trunking of private vlans on the UCS platform????

I just setup a switch (WS-C3560X-48) that will be hooked up to 2 DEL D620's.  I made the ports they will be plugged in to these servers trunking ports as per VMwares documentation. I have a company security requirement to ensure that VLAN 1 is not us...

Is it possible to have vPC peer link on the F3 line cards?

Hi all,i had VM host ip address 10.150.40.132, i just ping the ip address that output much packet loss. So i checked the access switch cisco6509 via the VM host MAC address, i found the MAC address reflected on different interface, show the interface...

Hi,Is it possible to have the F248XP-25 line card mixed with the F3 40GB line card in the Default VDC?

Do all Nexus 9500 line cards support vPC peer links?

Hello,I have an architecture with N5k-UCS-N1K(ESXi) where private-vlan need pass to virtual machine inerface. I set the whole environment but not get it to work properly the PVLAN through the UCS. My configuration is- N5K  - Vlan 2200 primary, 2201 i...

Hi all, I configured a Nexus 5500 switch as follows: vlan 2no spanning-tree port type edge defaultno spanning-tree port type network defaultno spanning-tree vlan 2interface Eth1/1 - 2switchport mode accessswitchport access vlan 2no shutdown Are BPDU ...

I'm new to supporting Cisco devices, and I inherited a network using 3 Catalyst 2960-S switches.  These switches are currently configured as individual and unmanaged switches.  I have previous experience with 3Com switches and stacking them with the ...

HiI would like to understand what exactly happens when you turn on peer-switch within a vpc domain on a N7K vPC setup. Today we have only a few vlans rooted on the primary vPC switch. The secondary vPC does not have any spanning-tree priority for the...