Switching

I have 2 configs stored in the flash.when i try to move from config1 to config 2 I get the folloeing error message:Command rejected: Gi1/0/17 not a switching port.Command rejected: Gi1/0/17 not a switching port.These are the gi1/0/17 from both config...

Hi everybody,is it possible to have a layer 3 Etherchannel up and running if I use FastEthernet on one side and GigabitEthernet on the other side?RegardsStefano

Assume the following configuration on a 2970 running 12.2(25)SEB4:!no mls qos rewrite ip dscpmls qos!class-map match-any IPTube match ip dscp 2 !policy-map IPTube class IPTube set dscp ef!interface GigabitEthernet0/16 description IPTUBE01 switchp...

I have 2 Cisco Catalyst 3550 Series Switches. One of them had their IOS wiped off and I am trying to copy an image of the one that still works to the one that doesn't. So far, I haven't had much help online resolving this issue and I will be grateful...

Hi all,I have a situation where I have two (2) 6500's (distribution layer) connected to another two (2) 6500's (core layer).On the distribution layer 6500's I have HSRP configured for the networks that are in that particular block. The distribution ...

Hi,I want to connect my access layer switch to the core via layer 3. I did configure one of the physical port as routed port and the other end on the core. My users are coming from specific vlan like 200. I need some help on how to configure this? Ap...

Can somebody explain with more accuracy what mean all the output of bood -d command in rmonitor?. It is very confusing, more exactly the part "boot tftp://10.1.1.5/tftpboot/ios - boots file "/tftpboot/ios" from tftp server 10.1.1.5 through th...

I would like to know how to configure 2 router with VRRP or HSRP + static nat and avoid ip duplication.I need to have failover configured on two routers and some static nat 1:1 to reach some hosts on a overlapping network.Doing so, i discovered "ip d...

Hello All,We have a CAT 4006 that is experiencing multiple instances of this error in the log:Sep 10 10:55:51: %C4K_L2MAN-6-INVALIDSOURCEADDRESSPACKET: (Suppressed 238722 times)Packet received with invalid source MAC address (00:00:00:00:00:00) on po...

I am not able to get a SUP720 to boot the second image specified, if the CF card is removed.I have just finished converting a SUP720-BASE from Hybrid mode to Native IOS mode. I had a small issue during this procedure, where I didn't format the CF be...

Hi,We have a DHCP configured on Cisco 6513 switch and i found that one of the systems got the IP address as 10.155.0.6 which is nowhere related to our network. My Troubleshootings: - I checked the port and it is assigned the correct vlan of 105 as it...

I have a VACL defined on a 6509 to block traffic from a host on the vlan from establishing outbound TCP connections. The VACL works just fine, and all other traffic on the vlan is permitted.I found this following show command "show vlan access-list ...