Switching

I am seeing high CPU usage on a Cat 4507. I have run the following:show logg Nov 16 14:08:27.154 UTC: %C4K_EBM-4-HOSTFLAPPING: Host 00:00:00:00:FE:01 in vlan 1 is flapping between port Gi5/10 and port Gi5/30Nov 16 14:08:42.150 UTC: %C4K_EBM-4-HOSTFLA...

Hello,If I have two stackable switches one that connects to the 6509 core switch and the other switch does not, do I have to uplink the switch to the other switch so that switch has route to the core switch or because the switches are daisy chain the...

I have  tried to format my flash to install new IOS by using this command myrouter#format flash:  thenI don,t know what is happen when I restart my router the out put is as the following €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€...

dears a number of vlan on trunk is 4096, can I limit this number?I need trunk pass only 10 vlans.Thanks

Hi all,I have to add a switch in production network through  VTP domain. I need to seprate the traffic from each clients.So scenario is like this -I have to connect two server on this switch and other ports on this switch is  connected to client end....

how to identify which modules are supported buy cisco catalyst 6500. is there any OID which can give us the information

Hello,  If I have two stackable switches were only one stackable switch has two uplinks one uplink goes to one core 6509 switch and the other uplink goes to the other 6509 core switch can a Layer 3 etherchannel be used if each uplink go to a differen...

What would I be missing here to eliminate the 'request timed out' and high latency value.TIA.

My Cisco 1310 firmware crash whiel i try to upgrade with newest firmware, how can i recover my firmware on 1310 Bridge.rgds,woo.

Hi, Please help on below issue.I have huze campus network with more than 100 swithes ...I have assained few IPs to servers statically , everyday some people are using some of the IPs from the network and making network insteability...I am trying to f...

Hi,We are facing issue with one of the module installed on cico 4506 swicth. All of a sudden cisco phones connected to that module went down and the messages logged on the console.C4K_CHASSIS-5-POERESTARTED: Poe restarted on slot 5 (count=1)2w3d: %C4...

Hi ,I was trying to upload image to sup x4516 V10G from Rommon using the management port but did not succeed. The steps which I did as mentioned below:Set interface fa1 10.1.1.1 255.255.255.0Boot tftp://10.1.1.2/imagename.binI got the tftp request on...