I was attaching a 3750 to a stack. I didnt realize it was upgrading the flash file to match that of the stack. It was disconnected. Here are all the commands I have done and tried. Any help would be great becaue I have done all I can find online ...
I was attaching a 3750 to a stack. I didnt realize it was upgrading the flash file to match that of the stack. It was disconnected. Here are all the commands I have done and tried. Any help would be great becaue I have done all I can find online ...
Hi,We still have some Cisco 3500XL PoE switches and I would like monitor fan, power supplies, temperature with SNMP but I can't find the right MIB.A friend and me have looked in ftp://ftp.cisco.com/pub/mibs/supportlists/wsc3500xl/wsc3500xl-supportlis...
How does L3 Switch deal with broadcast communication such as ARP,DHCP or Broadcast storm? Is it the same that router deal with such as blocking a broadcast communication or ip address "255.255.255.255"?
Hi! Is possible to physically connect 2 StackWise's (consist with 3750) in 1 network, where VTP is using?
What is best practice for native vlan? Please let me know if my understanding of the native vlan is correct. The native vlan exists only on trunk ports and it is the sole untagged vlan traversing that trunk where all other vlans on it would be tagge...
Hi I have two switch both are uplink 10GB at fiber connection normally my data transfer less 1GB how to check the 10GB bandwidth support in switch level command and tools Not this any other or any toolssh interfaces tenGigabitEthernet 2/0/1
Hello Guys,Is MacSec already available on the 3850 ? I can't find any configuration guide for it ..Thanks!David
Hi Guys,My understanding of stacking is that you you have up to 8 switches stacked together where there can be treated as one switch but at the same time you can utilize the ports for all of the switches.... is that right ? also is there other benefi...
This is an opportunity to learn and ask questions about high CPU condition that you might be facing your environment and troubleshooting the same with the tools and techniques available within the platform with Cisco expert Vinit Jain.Ask questions f...
I have static NAT configured in my network with bunch of leased (Global) IP address, but suddenly my nat ip do not get internet access, where-as if i use other ip address, i can connect to the internet without any problem. The point is that I have us...
Hi,I would like to know If is it possible recovery some logging when a switch was restarted ?I don´t have syslog server.Thanks a lotRegards,Danilo
I'd like to move our AP connection to 1GB, we don't have any POE GB switches in location, I used a Power Injector to supply power to the APs, however when I put this in the mix the AP continuously restarts and is not able to see the controller? WLC 5...
Hi everyone, We have a lot of access points, which cannot backup configs to TFTP, if I specify $t environment variable in filename string. These settings result in failure: archive path tftp://172.16.0.10/$h$t write-memory N0010# wr Building co...
I have a stack of 3. When they came up, the following occurred: Switch/Stack Mac Address : 28c7.ce3b.e480 - Local Mac AddressMac persistency wait time: Indefinite H/W CurrentSwitch# Role Mac Address ...
We have some money to upgrade a 3750 L3 Switch we use as our distribution switch (VLAN routing). We need to move up to 10Gbs access ports to accommodate our VM environment. I know there has been much discussion about 6500 chassis vs. Nexus. It looks ...
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