Switching

I'm trying to find out what happens after the maximum number of MAC addresses (12K for the "richest" SDM template) is reached on a C3750X.  Does the switch ignore (drop frames from) additional MAC addresses?  Does it flood all Vlan traffic to ports w...

Cisco 4451-X ISR router is running IOS XE Software version 03.13.00.S.  I am trying to run the command "debug ip policy" on the router to verify if the traffics are policy-routed correctly, but I get no output displayed on the router for the debug co...

Hello guys,I have three  Catalyst 3850 , but just two power module, so one 3850 will be not powered. Can I share power between the three switches, using StackPower technology? If yes, how? Thanks Regards

I have 4 Cisco 3750's layer 2/3 in a stack that is used for server and core connectivity. There are 3 VLAN's for a hyperv cluster, one for iscsi traffic, one for heartbeat/live migration cluster traffic and one for a virtual switch and all other serv...

I have question about Cisco Supervisor 8-E. Switch Capacity up to 928 Gbps.But it can 48 Gbps per slot. Normally if we have 48 GigE port with full duplex switch forwarding need 96 Gbps, right?So if sup8E can suport only 48 Gbps our line have full ope...

one of ports that connected to PoE IP camera and shows error message as below;PDE-USERSW-01#008275: *Dec  2 12:41:58.423: %ILPOWER-3-CONTROLLER_PORT_ERR: Controller port error, Interface Gi1/0/8: Power Controller reports Short detectedI plugged into ...

Hi,Are there any sfp+ 10g gbic copper for the 2960x switches?Thanks.

we use windows 2008 and windows 2012 servers our company. my access switches are cisco catalyst 3560. A sample of a show version command from one of our access switches is as shown below. SW_01#show versionCisco IOS Software, C3560E Software (C3560E-...

In my organization I have Cisco switches(2960) and router(2800) which connects ISP for Internet access and also I have organizational mail and web server. I am facing the problem to accessing mail and web server outside my network in unless I have re...

Hi All  I am looking to upgrade a pair of 5540 firewalls that are configured in Failover Active/Standby.The memory is 1024 and I need to upgrade them to 2048 in both boxes I have the following link http://www.cisco.com/c/en/us/support/docs/security/a...