We are approaching our latest step in relabelling posts across the Small Business board. 1 week from today, read-only mode will be active on this discussion board from June 18th - July 18th. These dates are subject to change pending progress. This in...
Forum Posts
(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...
We have several SG350XG-24T-K9 switches with multiple rj45 ports loosing their 10G connections every few seconds and going on and off all the time. Already changed cables and tried new firmware without success. This also happens with different server...
I have 4 SG250X-48 switches connected together. In SNA they all show up as expected except one. The connection between it and the next switch has a two cloud icons between them. The switch itself shows up as 2 separate icons with the same IP and M...
Resolved! Span Ports on the SG Series Switches
I have a customer who is interested in spanning three live traffic ports into one span port. I realize there is a possibility of dropping packets due to performance but I'm curious if this is even technically possible due to the limitation?Thanks fo...
Resolved! SG200-18 firmware update failed
Hello, I can't update my SG200-18 from 1.3.7.xx to the latest firmware 1.4.0.88. I downloaded the firmware package from Cisco and tried to install it to my device via https and tftp. On both methods the copying of the image stops at nearly 7mb and I ...
I have a switch that will intermittently load up and not have an RSA key loaded into it's configuration. We are sure that every time it is generated, we save the configuration and reload to ensure that it remains. A few days later, the key will be ...
Resolved! C2960X switch question
Are there any differences between a WS-C2960XR-48TS-I switch purchased in the US vs one purchased in the UK?
I'll be working to recover an administrator password of a switch specifically cisco sg 350 - 28 without any effect / changes in the other configuration. I've tried to consider a solution stating in the two (2) given link 1. https://community.cisco.co...
I have a cisco 7821 phone I attached a plantronics cs540 headset with a Plantronics 38350-13APC-43 electronic hook switch selector. Everything works fine for 15 seconds then the headset is powered off. Plantronics say that there is a software switch ...
I was about to buy the SG220-26-K9 when I was reading the following sentence in the manual:'NOTE DHCP Snooping is applicable only for the switch models with the country of destination (-CN).' I read it as: DHCP Snooping is only available in China. I ...
Hello team, I have some issues with my SG550XG.All ports with GBIC MGBT1 have Link flapping problem, I did upgrade to firmware 2.5.0.82 but not work fine.I follow with this issue, how can I solve this problem?I configured no STP, no VTP, no Smart swi...
Resolved! Cisco SG350-28MP Fan
Hi, Anyone know what kind of detection does SG350-28MP fan use? Rotation lock or frequency? if changing the delta fan, i should choose ending with R00 or F00?
Resolved! SG220-26 VLANS
Excuse the newbie in me, VLANS are new to me and I decided to create them for the pure reason of security. With all the devices around these days, Echo Dots and so forth, I want these off of my regular network and put into a Virtual Network. I hav...
Hello, I'm having problems with a SG220 (with few months) that from port Gi45 to Gi48 when i plug a cable it doesn't UP the port. When i connect the same cable (from my laptop) to any other port it works perfectly. As i found this strange, i tried to...
I am trying to setup a layer 3 switch at my daughter's real estate business. I cannot seem to setup a static route on my SG500X-24 switch. I am getting an error message "Only a directly connected router can be defined as the gateway" which is what...
Hi, we have inter-Cisco product issues. CAPWAP access points are not accepting the DHCP Offers from the SG300 switch. Potentially SG200 and all DHCP Servers of the Small Business line are affected. From https://community.cisco.com/t5/wireless-and-mob...
