Server Networking

Hi,I have a Catalyst 3560 and when trying to assign IPs to a port (using telnet to the switch's main IP) I keep getting an error.Here is the commands as s I am trying to enter them and you can see the error I have highlighted in red below.SC-153>enab...

I have a problem whit VPC configured on nexus 7000, when the peer-link connection goes down the vpc goes down too and the status of the interface show vpc peer-link is down

Hi  According to the doc, by default, N7K trust dscp and CoS and preserve the value at ingress.  A packet traverse N5K which is trunked to N7K. The packet contains both DSCP and COS value. In such scenario,   (1) Will the N7K just use the COS value i...

Apologies in advance for what might be obviously dumb questions to some, but I am new to Nexus. 1) Why would you buy a 5010/5020 over a 5548UP/5596UP? I've looked at the data sheets, and haven't yet identified the major difference between the 2 range...

Has anyone had an issue with deleting a virtual supervisor module on a 1010?A-TPL-NXS01# show virtual-service-blade summary -------------------------------------------------------------------------------Name                Role        State          ...

Hello All,I have to connect a router (C3560E) to a vPC topology (2 * Nexus5596)I would like to create a vPC on Nexus 5500 side and a Port-channel on router side.Regarding L3 aspects all should be included in the same interconnection VLAN with vlans i...

We have two Nexus 7010 switches running a vPC domain between the two switches.  On one of the 7010B, the peer keep alive (from the mgmt VRF) is connected to a 3560B *and* that 3560B also has a data connection back to the same 7010B.  Everything is fi...

By Cisco Infromation Broadcom Ethernet card 57712 can be  use on the 3th party servers as adapter-fex (802.1br / 802.1bh ). I try to use BroadCom Card 57712 (Cisco P/N  UCSC-PCIE-BSFP=) on the IBM Servers, As standard ethernet card it works properly ...

Hello guys,We are in the middle of the installation of 2 Nexus 1010 appliances.the two appliances have a failover mechanism where you have only one address for the cluster of appliance. I don't think that it is a good idea because the Vsm on the appl...

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Hi All,Hopefully an easy question (and the right forum for it to be posted in), but I can't seem to find an answer either way in any documentation.Does the 1000v support wake on LAN?I'd like to propose the use of distributed power management (DPM) so...

Hi,sadly our N5-K's  ( 5548Up, NX-OS 5.0.(3)N2.2 ) show the following issue with ntp. I asked my colleagues about the status of the ntp serverand the box seems to be fine  (windows 2003 server).May 12 23:01:28 myn5k ntpd[4719]: ntp:time reset +0.2196...