Switching

Hi,On this model,  if you use both method:Port based configuration using the mls qos interface based commands   ORMQC based configuration using class-map and policy-map Which of these is applied to the interface?  I know from other catalyst switches ...

How to cable the 6509's to the patch panels in the racks?We are having some hosts that we have to connect to 6509 switch. First of all we have connected all the hosts to the patch panel. How can we connect from patch panel to the switch? 

    Hi ,Can anybody help me know how to change Idle timeout on AAA configured routers....???                       We are trying to get the output of extended ping to g mail.com.We have given the repeat count as 20000.The problem we are facing is tha...

what is difference between Switch Fabric & Backplaneand pls tell me backplane of 2960,3560,3750 switches

I'm trying to install a MGBSX1 into the Cisco 3925 but it's doesn't seem it's detecting it for some reason.I've changed media type and I've tested with another SFP module (GLC-SX-MM) which works fine. Am I missing a command to enable this type of mod...

I am having couple of Cisco 4500 switches running in VSS mode with IOS-XE Version 03.04.01.SG RELEASE SOFTWARE (fc3)I am facing high CPU on both Core CPU on the switch , i am not able to detemine the exact problem. Please help me to understand whats ...

Hello.  I have a 6500 that has a portchannel to a layer 2 Brocade VDX .  On the VDX there is a mgmt interface and the vlans are L2.  Also, ESXi hosts connect to the Brocades and are assigned to VLAN 57.  ARP entries of those ESXi hosts show up on the...

We have a 6509 switch in our core that handles routing between dozens of VLANs with it's MSFC.  I'm connecting a remote Layer 3 4948 Switch to the 6509 via a Gigabit Fiber Link. The 4948 will be connected to servers on a couple subnets as well as an ...

Hi Guys,i configured ldap, for authentication, on a Cisco 1921 with the c1900-universalk9-mz.SPA.151-4.M4.bin Image.I configured an LDAP connection, and it works fine. except after few minutes, if no one auth, the ldap connection is lost,and it goes ...

Hi,I am having issue with VTP incompatible on primary N5K N5K-Primary#vPC domain id                   : 53  Peer status                     : peer adjacency formed ok      vPC keep-alive status           : peer is alive                 Configuration ...

after upgrading ios Cisco Catalyst 6500 Series Supervisor Engine 2T to the latest release the ASA-SM module is not recognized it is disabled. the FPDis not recognized any more. reverted back to previous ios with no luck

When we add a DHCP scope to a 3945 router it causes the router to reboot. We are really scratching our head on this one. Any help would be great. Dan

Hi all, I have 2 switch SGE2010 48 ports (not in stack) that reboot unexpectedly every days from a couple of week. Can someone tell me why?? thanks, Francesco