Switching

According to the Cisco Download Software selector for the 4500 SupIV and 4948s, 12.2.53-SG4 is identified as GD code, "12.2.53-SG4(GD)".I've never seen GD code released for a Cat4500Sup4.  I do not find GD or General Deployment mentioned in the relea...

I'd like to convert my XenPak ports in a 4 port 6509 blade to SFP+Will the ONeX converter work for this purpose?   Or is it only for X2's?   Is there really a big difference?Converter part is CVR-X2-SFP10G=Blade part is WS-X6704-10GEIf the converter ...

Hi, When I tried copying  an IOS image from one router to another router through VPN Tunnle I found few dots while copying, and when I tried copying IOS image from one router to another switch using P2P link, I found few Circles while transfer.Howeve...

We need to discover what is connected to hundereds of switches and the customer has poor documentation. They are running CiscoWorks. Can CiscoWorks generate reports to show what is connected to each of the switches it is managing?.

Hi,My 877 is not renewing the DHCP lease on the BVI interface, end result is that it shuts down the interface every four hours and does a broadcast for a IP, it get's the new IP and activates the interface.My interface configurations for the ATM and ...

I need to create a vlan from a port on a 3550 (vlan100) to fa0/0/1 port on a ESW on a 2811.  What is the best way of going about this.  The interface fa0/0/1 on the 2811 never wants to come up.

I have a WS-C2950T-24 switch that no longer boots. We had a lightening strike in the are and now when the switch boots I get the following. Is this something that can be recovered from or is the switch completely toast? I am thinking completely toast...

can i download and install ios major releases for c2801 under con-snt-xxx / con- csspd -xxx service contracts?

Hello,recently we bought 2 SG200 to expand our network to Gigabit.We own 1 Catalyst 3650.We tryed to Etherchannel between the Catalyst and one SG200 but with no luck.At Catalyst i created the port channelinterface Port-channel1switchport mode accessa...

Hi Tech,I need an urgent help on this to check whether it is possible for switchport access and port channel on Cisco 1841 with 4 port switch moduel running IOS 12.4(24)T.Your guys feedack is appreciate it ,we are doing a portchannel between fa0/1(on...

Hey Everyone,What is the best way to configure EtherChannel for performance between a C2960 and a C3560. It will be used for trunking as well.Regards,Mark

Dear all! It seems that we have some serious triobles withe 2960 catalyst:Checking for Bootloader upgrade.. not neededPOST: CPU MIC register Tests : BeginPOST: CPU MIC register Tests : End, Status PassedPOST: PortASIC Memory Tests : BeginPOST: PortAS...

having some problems with switch booting, I get the below and that's where is hangs. I can power off and hold down MODE button and get to SWITCH mode, from there I've xmodem copied a new IOS to it; which is booting as shown below. However I can't get...