Recently I upgrade one catalyst switch 6506 with 2xSUP720 and 2x WS-X6724-SFP with LH SFP modules . The problem is when disconnecting the optical links with the 3500XL and 2950G that was previously connected to the 6506 via an old WS-X6416-GBIC card...
Hi all. I just upgraded a 3640 to 128NVRAM and upgraded flash from 16MB to 32MB.I am getting Unable to boot due to illegal DRAM configuration on bootup.Any ideas?rommon 2 > meminfoMain memory size: 48 MB in 32 bit mode.Available main memory starts a...
Hi,i have host connected to port on my swtiched network, please let me know on which and which post the host is connectedHost ip:10.1.89.501 step:core720#p 10.1.89.50(host IP)Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 10.1.89.50,...
I am trying to configure Management Interface on a 4506 that has a supervisor v-10GE.I followed the following stepsconfigure terminalinterface vlan 99ip address 192.168.1.245 255.255.255.0no shutdowninterface fa 3/4switchport mode accessswitchport ac...
Hello,I have a 2950 switch. I start with the default Startup file (no configuration), I play with the equipment creating some vlans and when I turn off and on the switch (not saving the running-confi file)... the configuration is erased and start wit...
Hi All, I just wanted to see if this is even possible. I have a 3750 switch as the main switch at each of my outlying sites. They connect to the core via 100Mbs fiber, at the Core is a 4507 switch. On the 3750 I have 4 vlans, Guest, manageme...
Hi All,I've been asked to configure VRF's using VRF lite on our LAN. Could someone please point me in the right direction for an example of a basic setup/configuration.Best WishesSteve
Hi all,i need to setup a 1812 with the following configuration:- fastethernet 1 e 2 trunk with vlan 10,20,30,40- fastethernet 3 with vlan 10 in access mode and Priority 3- fastethernet 4 with vlan 20 in access mode and priority 4- fastethernet 5 with...
