Switching

Hi, i'm facing the problem for the cisco 6509E which error message as below:"Autoboot: failed, BOOT string is empty"After this i tried to boot into the flash card which as below:rommon 1 > boot slot0:Error : compressed image checksum is incorrect 0x3...

I will be performing "Performing a Fast Software Upgrade " Following link explains that http://www.cisco.com/en/US/docs/routers/7600/ios/12.2SR/configuration/guide/redund.html#wp1089399My question is do i have to upload new IOS on both sup-bootflash:...

Hi everybody,I have a Catalyst 3550 with an etherchannel. The load-balancing algorithm is per-destination MAC. Is the switch able to load-balance multicast traffic?Best regardsStefano

Hi everyone,i have a two switches for two seperate depts,i would like to configure mac address filtering on the switch so that users cannot communicate with each other.can someone help with configuration guide.

there is no vlans, no radius server yet.dhcp snooping should be done in a network that contains2960s and a 4506.What should be itenarary andthe commands should be inserted the switches

Hi experts !Good day to you all! I would like to have your advice regarding our plan tomigrate our customer network as I'm need to know whether our migration planis feasible to work on. I would like also to know what other goodalternatives that we co...

Hi all,I have 4503 in my network and for the last 3 days its CPU utilization is touching almost 99%... No major changes have occured during the last 3. I have debugged a lot. Nothing unusual .. even restarted the entire switch but the problem persist...

HI.I have 3 6509s, 2 switches are layer 3 and one can only support layer 2. The 2 Layer 3 6509s are acting as Distribution and Access layer switches. (Please see attached diagram). I want to setup VTP and make 211-6509-1 the VTP server and the other ...

We all know that all the switches comes with port-channel load-balance “src-mac”. We have a netapps and we have made the etherchannel with netapps using 3 gig ports, we checked the documentation, netapps only support port-channel load-balance src...

Using 6509E with Sup720-3B and WS-X6148-GE-45AF? What is the min rating for ac power sipply required? 3000WAC or 4000WAC.

Hi,How can I add the HSRP config to a VLAN interface option.Regards

What is the minimum acceptable distance to place a network rack containing Cisco switches and cabling, from an electrical transformer?

I'm a novice working with cisco switches but I know enough to do upgrades to software and basic troubleshooting. I have a Cat 4006 switch. I recently and successfully updated to the software version to NmpSW: 7.6(6) I also successfully updated the...

Hi all, can some 1 refer me a good doc that clearly explains the nested policy maps alongwith any restrictions in use of them, kindly also confirm me that if i am using nested policy maps then is it necassary that parent policy map must use shape com...

What are the negative consequences associated with running pvst and rapid-pvst in the same environment?