Switching

Hi Does the "service config" command work anymore on the cisco IR829GW. My scenario is that I am factory defaulting the router and trying to load a default config using tftp. I am seeing the usual output on bootup where it broadcasts to a tftp serve...

Hi all! I have following simple network: So my router connects to several ISPs using BGP. L2 transit switch is being used to aggregate all ISP's links. The question is - do I need to configure QoS on this transit switch to define separate queues fo...

Dears Q-  want to know how i will check my switch CUP Utilizatioin and how i will know my switch cpu is fine or not? Q- How to calculate CPU Utilization? and what bit rate is best? Q-  how to know how much bits transfer in my interface one by one ? Q...

we are looking for a solution for dynamic vlan assignment. User are moving quite a lot so whereever he plugs in the network, he need to get his vlan and related feature set. Can I know the possible options? Thanks

Good afternoon, I purchased a 3550 for a training rig that turned up displaying the message !!! WARNING: The switch is not usable !!!Reason:Address bus test failed for associated data I just received a second replacement 3550 which reports the same...

I have just began this venture of flexible network and I must say it has some limitations for sure.  Can you not use FNF on vlan interfaces? It would appear not unless I am missing something here.  CORE-01(config-flow-monitor)#int gi1/0/4CORE-01(con...

I'm simply trying to interconnect my two Nexus 7706's 40Gb SFP's. No config is on the ports at all. 10Gb MMF is being used. Ports are admin-up, but no connection. Is there any special command for 40Gb and these particular QSFP's?  Thanks, Bobby

Hi all,  I need your help regarding some issue with 2960X.  I'm running MD version  c2960x-universalk9-mz.152-2.E6.bin, but for some reason some PCs lost Ip address random, and Ip phones (Alcatel) for some reason reboots, but not always.  Have you...

Hello guys, What is the difference betwen "command", "config-commands" and "configuration" in the "aaa authorization ..." command ? The Cisco docs explains it in an extremely scientific language. I found a link which explains these keywords in pla...

I'm having an issue with SPT after adding more VLANS.  For now I'm trying to set it up so all of my VLANS just take the same route with the same root bridge.  The issue I'm having seems like it has a simple solution that I'm just overlooking.  Here's...

Hello Dears, My LAN network is on the dhcp10.10.x.x range, and I have problem is when someone connect a DHCP device is effecting my main DHCP, and this devices is becoming the main DHCP device. how can i setup dhcp snooping in my cisco SG200 swit...

I m unable to config SSH and observing  below error  ERROR: Unable to configure service on port 22, on interface 'Outside'. This port is currently in use by another feature Usage: [no] ssh {<local_ip>|<hostname>} <mask> <if_name>         [no] ssh ti...

Hi guys: I am the guy who has the Trunk problem last week. Finally, it looks the trunk port is working. But I still have some problem about this switch. I take some screen of the port/Vlan setting and the log message. Can someone let me know what is ...