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Cisco UCS X-Series Energy Efficiency Offer

 

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 have two Cisco Nexus switches with EIGRP Routers. Switch 1: SWITCH1(config-if)# sh run !Command: show running-config !Time: Sun Feb 21 05:29:57 2016 version 5.0(3)U5(1f) no feature telnet no telnet server enable feature eigrp feature interface-vla...

Hello, I have very strange behavior on OTV. Hardware is Nexus 7700 F3 and NX-OS 6.2(12).OTV is configured across two data centers, and operation in unicast transport mode. Each site has two OTV devices, and Vlans are distributed among them. Each OTV ...

ngtransge by Level 1
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  • 2 replies
  • 0 Helpful votes

Hi Guys, We have farily stock standard config across our 5Ks as follows however while the port-channel / vPC is UP the server side complains with the following error continiously: dc-224-dh3-rke17-sas1 interface port-channel644 switchport mode trunk...

sgonsalv by Level 1
  • 1782 Views
  • 2 replies
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I've read that the default behavior of an interface on a FEX is to be in routed mode. On these interfaces, do they function just like an L3 interface would directly on a 7K line card? Can you assign an IP address to the interface or must you use an S...

VPC modified the native behaviour both on layer 2 and layer 3 aspects. The configurations guide and best practice guide are beyond hundred of pages. There are so many network incidents are posted for incorrectly implemented VPC configurations. If a ...

BenBen by Level 1
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  • 6 replies
  • 0 Helpful votes

To prevent Ip spoofing, SAV can ensure the upstream packets are verified which will allow secure host communicate in CMTSI want to know what will CMTS deal with downstream, when SAV is working.Is it consistent with how it deal with upstream for examp...

  To prevent Ip spoofing, SAV can ensure the upstream packets are verified which will allow secure host communicate in CMTSI want to know what will CMTS deal with downstream, when SAV is working.Is it consistent with how it deal with upstream for exa...

Hi we are working on a project using Nexus 9Ks and 2Ks and off course the ideal scenario is to have all servers using LACP and uplinked using VPC. But for any other servers that have dual nic cards but somehow d not support LACP say they are configur...