Switching

Hi Everyone,We currently have are Cisco Line Card WS-X4712-SFP+E and all 12x10G ports are in use. Without adding a new line card to our existing chassis I was considering the idea of utilizing a couple of the 10G connections on our Supervisors (WS-X4...

I can format a brand new compact flast card under Windows 7 and place an IOS for a 2811 router om it and when I put the chip into the router, it boots correctly. But, when I format the same CF chip under Windows 10 and copy the same IOS to it and put...

Hi,I have created a 4500 VSS with two 4507E+R each one with one SUP8, with 3.6.3 version.I have enterprises services license.My issue is that if a connect for example a switch to the standby switch i have several lost pings to that switch, another ex...

Hi! I bought several boxes cisco stack module, please Tell me the original is. Have questions about standard packaging Cisco. Label is on wrong side of the box? (the label is only on one side - white, without color print, hologram etc). please Help m...

Dears, I want to apply copp and coppr on my router, I know the commands and the way to apply but I don't know what should be classified for the copp and coppr, in other words what I shld analyze so that I can called those stuff in class-map  for copp...

Hi all,How can I ping different subnet ip within same vlan 1? Client need to access server 1 and server 2 as well, anything to configure on layer 3 core switch or any default gateway need to include on client side? Thanks

Hi, hope someone can help me out with a problem.We've got a call centre and users have Jabber on their PCs. They've started having some buzzing noise on their calls and random PCs and time. Call manager is over a MPLS, this problem doesn't happen to ...

Hello, I have configured the vPC for those guys (Nexus1 and Nexus2) and took ports 17/Nexus1 and 17/Nexus2 to connect 2960.On 2960 I did a port-channel config and  everything looks fine and working well, I suppose.But I noticed that in the same time ...

Looking for some input in configuring a simple QoS policy for a 3850.I have created my classes and policy-maps etc.  But when I try to apply the service policy in an outbound direction I get the following error.Order of classes in policy name AutoQos...

Hi Team,I have a cisco 4507 chassi running with "cat4500e-universalk9.SPA.03.06.04.E.152-2.E4.bin" iosi received the below error on the module 5 and same time entire connectivity of the module went down post hard rest of module 5 same came up and wor...

Estimados Señores Buenos dias Tengo un switch cisco 2960 el cual tiene la versión de IOS del año 2011 (v12.2) y quiero actualizar a la última versión data de agosto 2017 (v.15.0).Favor de indicarme como y de donde puedo descargar la IOS y enviarme un...

Hello,I want to split a QSFP 40G interface of Catalyst 6807XL in 4x10G SFP interface and saw that exist a cable with this requeriment.What need to do in mines interface to split the interface*Commands for Catalyst and Nexus 9332PQ  Rergards

Hi guys, I am working on a design for a client who wants to update their Campus LAN Network and I would like to consider APIC-EM as the core element to to manage the network Devices The point is that reading the document: "Cisco EasyQoS Application f...