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(Updated September 2023 - Added Catalyst 1200 and Catalyst 1300 ) Hello! This sticky-post will serve as a sign-post for incoming community members. Below you will find links to pages that you may find helpful. Catalyst 1200 & 1300 Hardware Install...
Resolved! Cisco 7940 Not powring up with poe
Dear Everyone who reads this, A company was going out of business and said all the ip phones inside were to go to another home or company, i went in and garbed two a 7940 and 7960, When i got home and pluged them into my netgear poe switch nothi...
Resolved! SG Switches
Greetings everyone! I have a problem with defining the firmware update path for Cisco SG Switches, I currently have SG 200,250,300 and 500 and the firmwares there are pretty old.I would highly appreciate it if anybody could help me with any link or ...
I have three sx350x-52 switches, all are running firmware version 2.5.5.47. These are free-standing, meaning not in a stack. Each of the switches is connected to backup power. Only one of the switches reboots itself. The logs show nothing to indicate...
Hi everyone, I have a Catalyst 9200.I set the vlan inside the switch :vlan 11 -10.11.1.1 255.255.255.0vlan 91 - 10.19.1.1 255.255.255.0vlan 92 - 10.19.2.1 255.255.255.0vlan 93 - 10.19.3.1 255.255.255.0vlan 250 - 192.168.250.254 255.255.255.0 I set th...
I have a pair of SG350X's connected with a trunk. The trunk configuration is: 1T, 68T, 10T, 11T, 999U To each of the switches is configured a network device from Hirschmann. These devices communicate with a proprietary protocol which requires tagged ...
Dear all,kindly allow support for a switch newbie like me: A. HARDWARE. German type router [Fritzbox 7590 with OS 7.25] and NTP server functionality enabled.. Switch SG350-28P 28-Port Gigabit PoE Managed Switch and firmware 2.5.7.85 updated. both in ...
We have an SG250-10P switch connected to Aruba Instant APs. The switch does not seem to be providing the adequate level of power to the APs to activate the radios. Are there specific settings associated with the switch to set the power level for th...
Hi all, we are configuring our first SX350 Cluster and then we are testing some simple things. First of all here is our setup : - 4 SX350X 52 - Unit 1 is linked to unit 2 using 2 copper cables - Unit 2 is linked to unit 3 using 2 fibbers - Un...
Resolved! CBS250 management address question
Anyone know how to do this ???I have 4 CBS250 switches connected together (call them SW1-4)On SW1, port 8 is feed trunked cable with 5 VLANS (call them A,B,C,D,E)port 7 is trunked and passes on all 5 Vlans to SW2On SW2, port 8 is trunked receiving al...
Setting up first CBS250, replacing an SF302 which has gone bad, and not able to get DHCP to pass through VLANs.I have a Trunk setup on CBS250 Fiber port, on other end is existing SG300. VLANS Untagged and Tagged match on both units. However DHCP pass...
Hi all,today I logged in a SG200 switch I set up a couple of month ago to check the logs to troubleshoot a connection problem from a NAS: to my surprise the log entries all show the same date and time of "Mar 19 2021 09:39:29".Days and days of entrie...
I reset the switch and all ran well for a day. When connected to the CLI, it doesn't matter what command I run it always says, Unrecognized command. Additionally, it seems the IP on the switch which I'm assuming is because the DHCP lease ran out. ...
I'm trying to install and test the latest firmware for my SG250 set of switches. The first switch I've tried is a SG250-10. It allows me to load the new FW file (image_tesla_hybrid_2.5.7.85_release_cisco_signed.bin) and on the swap image page it show...
Hello, I'm a self-funded student reading for MSc in Cybersecurity. My research and work involve heavy local network usage.I currently have a single Netgear R7000, which has 4x1Gbps ports. All of the ports are divided between a Dell workstation with t...
Resolved! SG350-28P stuck in Factory Reset
I have a switch that seems to be stuck in the factory reset sequence. I have removed power, applied power whilst holding in the mode button but it doesn't appear to do anything. I am connected via PuTTY and can see all of this happening in the CLI ...
