Unified Computing System Discussions

We are seeing numerous errors in the logs sayingMar  9 10:00:19 **** kernel: rport-2:0-238: blocked FC remote port time out: removing rportThese hosts have 4 virtual hbas connected to a 3par san. we are seeing less than optimal io performance.

Hi All, I need to understand how to access the serial port on a C210 server. I basically have CUCM installed on a C210 but I have the requirement to send certain character strings out of the serial port when an Ip phone dials a certain number.Can any...

I have two Nexus 5010 connected as a pair runnint IOS n5000-uk9.4.1.3.N2.1.bin. I have two upgrade the Nexus 5010 to newer IOS. Will the VPC channel connecter to cisco 3750 switches go in error disable if one is running the current version and the ot...

Can you help me? Possibly point me in the right direction? We are looking for a Statement of Volatility for UCS 2100, 5100, 6100, B-series Blade and Nexus switches. Who handles Federal security concerns for Cisco UCS and Nexus?The SoV contains inform...

Hi,I'm having a UCS issue.A blade within the UCS chassis was rebooted and begun a reboot cycle.I tried to reset the server two times without resolution.I have now tried to do a disassociate of the profile to reapply it.  I cannot remove the profile. ...

Hello,For the sake of good design, I'd like to understand the performance difference between an Intel E72800/4800 GHz vs. an Intel Xeon 5600 GHz.That is, if I have a 6 core Xeon 5600 CPU at 2 GHz, how much different is (performancewise) compared to a...

Hi Alli have UCS manger 4.3q, 2xFI 6140 and connected to Cisco MDS 9509 v4.2( 4 FC link from FIA to MDS A, and 4 FC uplink from FIB to MDS B) and connected to SUN SAN storagetek 6140(one FC port to MDS A from SP1 and one FC port to MDS B from SP2), i...

I was away on cisco UCS a couple of months from now and this thing still bugs my mind. I was only able to implement a software implementation of ucs using nexus 1000v, assign port profile, port-group, qos, acl on the nk1vI read before that VN-Link is...

Wondering what the Create VLAN "None, Primary, Isolated" Options mean?Running 2.0.Craig

Hi,We are planning to purchase a C210 server with 2 x 10GB NICs, these NICs will connect to a Nexus 5K switch, no other NICs will be used. The servers will run VMware ESX 5.0What is the best 10GB adapter to use that will allow vNICs to be created for...

Hi experts,Is it possible in FI to connect storage switches directly to fixed FCOE ports rather than having  FC expansion module.Thanks,Mazhar

Hi,    I am configuring a blade presently that has a VIC (M81KR) card installed.In the UCS profile, I configured 4 vNICS- 2 vNICS for Public (One on Fabric A, one on Fabric B)- 2 vNICS for Private (One on Fabric A, one on Fabric B)I have installed th...