How many Switches can be stacked with WS-C2960S-48FPD-L at a max..As per my Knowledge it is 4 and as below..Switch 1 to Switch 2Switch 2 to Switch 3Switch 3 to Switch 4Switch 4 to Switch 1If yes then, is it mandatory to do the "Switch 4 to Switch 1"...
Dear all,I am having big problem with cisco 3750V2 switch, the switch in rommon mode now, I have try to upgrade through Xmodem but no. I have attached here the log file and scren shot file, is here any one who knows how to upgared rommon mode switch,...
we have just purchased a few 3750x's that we intend to add to our 3750g stacks. We've purchased the 10gb uplink modules, C3kx-nm-10gt, but when they are installed they are not appearing in the switches web gui nor can you configure them correctly. ...
Where can I get information about 802.1X support of old WS-C3548-XL-EN, WS-C3524-XL-EN switches?I understand that they do not support any 802.1X feature, but I need to confirm it.thank you
Hi all,I am the administrator of a small business, I am such a newbie, specially regarding to routers, I'd like to handle my desired network topology with one device (and maybe some extra swith to add some ports, but nothing else). Well my problem is...
Hi , Facing issue with 2960G switch , where its do not display "logging trap informational " in show running and show startup .where its showing all other levels from 0 to 5 and 7 after configuration and save commands .the steps used to configure - s...
Hello,I'm for a solution to the following problem:Soon i'll have about 15k devices that connect to my company each using a TCP connection to verify that the devices and connections are still functioning properly. Each device will connect every few mi...
WS-C3750-48P 12.2(25)SEB4 C3750-IPBASE-MHi,AllThanks in Advance I need to add a third stackable WS-C3750-48P and i Already downgrade the new switch to existing ios on the new switch(12.2(25)SEB4 )switch to an existing stack of 2 W...
Hi All,Could someone confirm if the below nexus 5020 nx-os version and type/revision of my GLC-T is compatible with each other? I noticed also the "Transceiver calibation is invalid" when i do show int e1/8 transceiver details , what does it mean?UT...
Hi I have a 3560 in a remote lab.I needed to bring the ROMMON mode.But the switch doesn't accept the break sequence and boots normally.Is there any way to bring this switch to ROMMON mode apart from using the MODE button physically in the lab .Thanks...
Hi Friends,I encounter a big problem is that all computers cannot access network on the same VLAN, So after I show arp in computers, it display arp -a : 00-00-00-00-00-00.SO I enable the Switch command: IP arp Inspection Vlan X, get many ARP errors: ...
Essentially, I've been studying for the CCNA and I've decided to purchase some older equipment to set up in my house so I can get some additional practice with the IOS interface. I've been looking at 1760 routers on ebay, and it seems like a pretty g...
I have a simple question about the Root Port Election... I know the path cost is added to the root path cost when the BPDU is recieved, but is the root port decision made with or without the path cost added? -For example.. For SW2, which port would b...
What are the options available on this module? and what is the basic module available?Thanks,Ali
Hi Experts,I would like to know Cisco 6513 and IPS McAfee SFP compatibility.Find connection belowCisco switch 6513 (sfp PID: FTRJ8519P1BNL-C5) --> IPS McAfee (sfp ITV-2KSG-NA-100) --> Cisco switch 6513 (sfp PID: FTRJ8519P1BNL-C5).Will there be any co...
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