Switching

Hi Friends.                   Nexus switches are newly implemented at our regional datacenter. We are planning to use these nexus in L2 as access switches all L3 lans are created in 3560 switches. However When i am excucting the "Sh VPC " getting err...

Hi,Would anyone know if EEM can be configured to shut down an ethernet port at a certain time of day and then to un shut the port again at a certain time?Energywise is unfortunatley not an option.Many thanks

Hi,Would anyone know if EEM can be configured to shut down an ethernet port at a certain time of day and then to un shut the port again at a certain time?Energywise is unfortunatley not an option.Many thanks

Hello,i have recently tried to change the catos on a Catalyst 2948G-L3 and since then i have the following message in a loop :loadprog: bad file magic number: 0x0boot: cannot load "bootflash:"rommon: cold reset frame @0x0000000rommon: reading reset r...

Hello,I wish your everything is going well all the time.I have a question for Cisco Cat.2960-s FlexStack switches which are installing on our sties.Two of 2960-s Stack swithces as access switch and two of Cisco ME 3600X Series as distribution layer s...

Hi,I am trying to enable IGMP snooping on a 3560, which is located between a 4924 and 4500, both of which are configured with "ip pim sparse-mode" on the interfaces that face each other, and belong to the same VLAN.  Multicast traffic is streaming fr...

Good morning,We have an Ethernet ring using an IE3010 and 4 x IE3000 switches configured with REP.All the links are microwave radio connections.Two of the switches lose connectivity and report the following error:"005563: May 10 00:37:20.898: %REP-4-...

Hi. I am trying to setup a small biz network that is structured as followsSingle 887 Router (ADSL)4 x SG300-28P switches3 x AP541N AP'sIn the past i had a guest VLAN on the 887 which was plugged into a guest AP. I set the switchport on the router to ...

                  Hello AllI have 12 clients and 1 Main LocationThese 12 sites are on a Class C Network 192.168.x.x with about 12 VLANS each.I was instructed to change Everyones Network to a Class A 10.x.x.x and consolidate the 12 VLANS to three vlan...

Hi,I would like to know the difference between Catalyst 2960 and 2960 Compact Series. We are upgrading our network, but I have places with just a few PoE equipments, and I don't want to buy a 24 ports switch for those places, and the Compact Series s...

We have a patch panel and servers on a rack in the employee break room and we want to move the servers to a datacenter room in the same building.Only 30% of the ports on the panel are utilized (50 of the 152 wired ports).Would you move the entire pan...

Hello,I'm trying to find a document/best practices that talks about strategies on how to distribute end users among various switches for work continuum. At work we are trying to build a risk mitigation plan in the event a switch dies. I know you shou...

Dear all,I have a Small Business Managed switch Cisco 300-24 ports.I'm developping a C program to locate some devices connected to the cisco 300-24 switch on a local network. For that I need to access to the dynamic addresses table of the switch.I ca...