Firstly, apologies if this is in the wrong section...I am trying to find an OID that will tell me the DNS name of a device attached to a switch port(fibre channel). Does anyone know if this exist ?tia
I am trying to upgrade a 2821 via tftp to an IOS image that is 34MB. My "old reliable" tftp cannot handle files larger than 16MB so I donwload and tried two other servers. I tried SolarWindows and a server by Whitehorn. In both cases the router be...
hi guyz, i got connected 2 switch both trunk is using 802.1q and STP on. but 1 of my switch is keep blocking the trunk port and i have only 1 physical connection btw this 2 device... below is the debug msg and sh runnBTN_CORE_1#sh spanning-tree inter...
Hi,My setup is:switcha(vlan 1) <-> router <-> switchb(vlan2)Switcha and switchb are on different subnets. Why do I get a vlan mismatch in this case? The vlan assigned to the connecting ports are irrelevant because these switches are in different su...
Hi all,one simple question: is it possible to trunk a cat 6500 to a cat 4500 with an etherchannel and transport a private vlan (in my case 1 isolated lan) ?Thanks in advance.
Hi all,if got a question.We bougth a nex Catalyst Express 500 Switch.First I run the setup as it is recommended in the getting started guide.I gave the switch an ip-address and finished the setup. I tested the connection to the device manager via IP-...
Hi,I've been trying to find some information on Power Supply configurations in 6500 series chassis. I've read this very useful documenthttp://www.cisco.com/en/US/products/hw/switches/ps708/products_installation_guide_chapter09186a008020e0d3.html#wp10...
Hi mates,As far as I know, when you configure ether channel (PAGP/LACP) on two ports, they act like one port. but in reality packets are not sent through both ports. Only one of the ports is used until the actual link fails. Question is:I have two sw...
HII NEED TO UPDATE THE IOS IMAGE TO THE NEW ONE"c3560-ipservicesk9-mz.122-25.SEB4.bin" FROM THE TFTP SERVER VIA THE BOOTSYS COMMAND NOT LIKE COPY TFTP FLASH.WHAT IS THE FULL COMMAND?10XS FOR UR REPLY
HiJust rereading my spanning-tree stuff and I noticed that the port priority command is 8bits.8bits where the first 8 bits is priority and can be set and the second 8 bits is the position of the port on the switch i.e. fa0/10 would give 128.10 as the...
Hi All,Planning on doing an upgrade on the IOS of my catalyst 4507r. I am running dual supervisors and want to make sure I will be using the correct commdands and this is the correct way to do so.copy tftp:<tftp server ip> bootflash:cat4000-i5k91s-m...
Hi Folks...Actually I have to design a network with one data center and 16 different locations connected to data center . Data center is in delhi and 16 remote sites are spread all over India. So which technology I will use to support the infrastuctu...
