Switching

Can anyone pls provide me a basic overview of cisco 7200 VXR router. such as how much module does it have ? 

Hey, i have new one GLC-SX-MMD and i plug in to cisco 3650. Port read sfp, and when i plug multi-mod optic wire, port gone to UP state. Main switch detected 3650 on end of line, but comand "show mac address-table interface Gi1/1/1"on 3650 is still re...

when i read Cisco datasheet what are the most important parameters that i need to look at ? pls can anyone guide me through a datasheet ?

i am accessing a router via telnet . i need to know weather it is a real router or a virtual router running on a virtual machine. how do i know it ? is there any command ?

Hi All,   Can anyone advise on below point.   We have a P2P link between site A and site B running eigrp. i have observed route flap for a destination IP however eigrp neighbor ship is stable. Bandwidth utilization is also normal between sites. Pleas...

Hey guys, I want to remove a member of a cisco 3850 stack (in total 3 switches that are stacked together) They are also power-stacked. What would be the best approach to do that? Can I do that live?

Hi,   One of our clients requested if it's possible to retrieve the total run-time of his ISR4321/K9 devices. (not the up-time since the last reboot) Does anyone know if there is a command available for this? Couldn't find one on the internet.    Tha...

Hi,   i configured enable password on my cisco switch, while logging into the switch is not asking and it goes to the # mode directly. Here i attached screen shot of config so Kindly help.    

What is the latest firmware that you can load on this device:     lab-cisco3750g-apt#show hardwareCisco IOS Software, C3750 Software (C3750-I9-M), Experimental Version 12.2(20050726:174023) [astrived-wrigley 285]Copyright (c) 1986-2005 by Cisco Syste...

Hello, I'm searching for a OID to monitor via SNMP active calls on an Cisco ISR 4321, i tried several different OIDs without success. Any idea which OID would work? regards, 

In order to recovery the switch, I have to use the xmodem protocol to upload the ios image to flash as opposed to tftp via the Ethernet Ports. What could be the reason why the ports are not functioning in Rommon Mode ?

I have a ready Cat4506, which will be for testing, including its hardware and configuration. Could someone let me know the procedures? Thanks.     David

i have a customer with 6500 that have following modules   Mod Ports Card Type Model Serial No.--- ----- -------------------------------------- ------------------ ----------- 1 6 Firewall Module WS-SVC-FWM-1 SAL1526GX94 2 8 CEF720 8 port 10GE with DFC...