I have a number of ESS-3300-NCP switches bought from different sources and would like to know the firmware version that is loaded without installing them. Can this be determined by the serial number?
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Hi All, I am going to be installing a few 9300 switches at my location and I am looking for a guide or information about activating the inbuilt WLC on this platform. Does anyone have any guides or information on how to activate this feature set? ...
I'm currently have several WS-C3850-24T, 16.12.08 (CAT3K_CAA-UNIVERSALK9)I'm monitoring with Observium and it's showing that the current temperature value is beyond the "Min Warn" value.This value is being read from the devices. (if I manually chang...
Resolved! Re-numbering stack member
So this is my first attempt at a stackwise virtual (C3850), however I think this also applies to other flavours of stacking apart from vPC. The switch with the lower mac address obtained the #1, which is not what I intended. (basically it is physic...
I need 2 type of switches: Access switch (Qty - 7) - with 48 1Gb RJ45 & atleast 2 10G RJ45 ports, stackable(Group 1 - Need to stack 4 swicthes and Group 2 need to stack 3 switches )Core Switch (Qty 1)- 16 or 24 port(8 10Gb RJ45 & rest 1G/10G RJ45 por...
Please Help!I want to factory reset config my switch, but i factory reset all and now my switch not have OS,i was download the bin 9200L 24T 4G from here https://software.cisco.com/download/home/286319874/type/282046477/release/Dublin-17.11.1?i=!ppan...
Can someone send me URL for Power calculation tool required for power calculation of 4500 switch for number of POE linecards support
Hi Guys,Recently ran into a problem. I enabled a simple 802.1x authentication on the switch and recently noticed that some ports had a large number of MAC addresses, when in fact only one PC was connected to that interface. Do you have any suggestion...
Im trying to have inter vlan routing using layer 3 switch but failed. Below is the routing table of layer 3 switch. Any help is highly appreciated. Gateway of last resort is 192.168.0.251 to network 0.0.0.0C 192.168.120.0/24 is directly connected, Vl...
Hello,I have a Nexus 9K trunked to a C9200LOn the Nexus 9K the port is:interface Ethernet1/19switchportswitchport mode trunkswitchport trunk native vlan 888switchport trunk allowed vlan 1,254,995no shutdownOn the C9200L the port is:interface TenGigab...
Hello, I am looking for official firmware compatibility matrix documentation for SG300-28P POE switches. I have a customer with some of these which are firmware version 1.3.0.62. I am seeking to update these to the latest possible firmware. If anyon...
Resolved! Cisco IE-4000-4S8P4G-E Switch
I have the Cisco IE-4000-4S8P4G-E Switch and when I connect a Cisco GLC-SX-MMD transmitter into port range 1/5-1/8 I get a %PHY-4-SFP_NOT_SUPPORTED: The SFP in Fa1/6 is not supported. I can use the same transmitter in port range 1/1-1/4 and it connec...
Hi All,I have 2960 Cisco switch. After I turn the switch off and back on and I get the "Would you like to enter the initial configuration dialog? [yes/no]: " message again and the config is lost.Please any suggestion would be appreciated.Thanks,Yared...
I just want to know if the configuration in the last diagram below is possible. And of course if I can get some advice on setting up the router and switch configs that would be greatly appreciated as well as this is my first time using Cisco IOS.So b...
New to Cisco C9300, what is the default login and Password using Telnet
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