Skip to content
Skip to footer
Cisco.com Worldwide
MENU
CLOSE
Products
Support & Learn
Partners
Events & Videos
Search
Log In
Log Out
Choose Language Selection
us
en
More
Log In
Log Out
Log In
Have an account?
Personalized content
Your products and support
Log In
Forgot your user ID and/or password?
Manage account
Need an account?
Create an account
Help
Choose Language Selection
us
en
Choose Language Selection
Products
Support
Training & Events
Buy
Partners
Support
Product Support
Switches
Cisco 250 Series Smart Switches
Cisco SG250-50HP 50-Port Gigabit PoE Smart Switch
Specifications Overview
Series
Cisco 250 Series Smart Switches
Overview
Product Overview
Status
Orderable
Buy
Release Date
27-OCT-2017
Product ID
View All PIDs
SG250-50HP-K9NA-RF
SG250-50HP-K9UK-RF
Contact Cisco
Open a TAC Case Online
US/Canada 800-553-2447
Worldwide Support Phone Numbers
All Tools
Feedback
Other Languages
Documentation
Top Search Results
Load More
View English Results
View English Results
Close Results
My Recently Viewed
Recently viewed documents for this product will appear here.
Document Categories
Configuration
Data Sheets and Product Information
Design
Install and Upgrade
Literature
Maintain and Operate
Reference
Release and Compatibility
Translated Documents
Troubleshooting
Data Sheets and Product Information
Data Sheets
Cisco 250 Series Smart Switches Data Sheet
01-Sep-2020
Cisco 250 Series Smart Switches Data Sheet (Chinese)
22-May-2018
(PDF - 1 MB)
Cisco 250 Series Smart Switches Data Sheet (French)
21-May-2018
(PDF - 1 MB)
Cisco 250 Series Smart Switches Data Sheet (German)
21-May-2018
(PDF - 1 MB)
Cisco 250 Series Smart Switches Data Sheet (Italian)
21-May-2018
(PDF - 1 MB)
Cisco 250 Series Smart Switches Data Sheet (Spanish)
21-May-2018
(PDF - 1 MB)
End-of-Life and End-of-Sale Notices
End-of-Sale and End-of-Life Announcement for the Cisco SG250X Smart Switches in China
06-Mar-2020
Release and Compatibility
Release Notes
Open Source Document for Cisco_250_350_350X_and_550X_Series_Switches_2.5.5_x
03-Jun-2020
(PDF - 1 MB)
Open Source Used In 250, 350, 350X, and 550X Series Switches 2.4.5.x
28-Nov-2018
(PDF - 1 MB)
Open Source Used In Cisco 250 and 350 Series Switches Firmware Version 2.1.0
17-Apr-2016
(PDF - 882 KB)
Open Source Used In Cisco 250, 350, 350X and 550X Series Switches 2.4.0.x.
03-Jul-2018
(PDF - 933 KB)
Open Source Used In Cisco 250, 350, 350X and 550X Series Switches Firmware Version 2.3.0.x
28-Jun-2017
(PDF - 994 KB)
Open Source Used In Cisco 250, 350, 350X and 550X Series Switches Firmware Version 2.2.5.x
01-Sep-2016
(PDF - 987 KB)
Open Source Used In Cisco 250, 350, 350X and 550X Series Switches Firmware Version 2.2.0.x
20-Jun-2016
(PDF - 986 KB)
Open Source Used In Cisco Sx10G Series Switches 1.4.9.x
07-Nov-2018
(PDF - 808 KB)
Release Notes for Cisco 250 and 350 Series Switches up to Firmware 3.0.0.69
18-Sep-2020
(PDF - 135 KB)
Release Notes for SF250, SG250, SF350, SG350/350X/350XG, SF550X, SG550X/550XG, SX350X, SX550X Series Switches Software Version 2.5.0.90
16-Oct-2019
Release Notes for SF250, SG250, SF350, SG350/350X/350XG, SF550X, SG550X/550XG, SX350X, SX550X Series Switches, Software Version 2.5.5.47
29-May-2020
(PDF - 211 KB)
Reference
Command References
Cisco Sx250 Ph. 2.4.5 Devices - Command Line Interface Reference Guide
15-Apr-2019
(PDF - 6 MB)
Design
Design TechNotes
Cisco SG250-50HP 50-Port Gigabit PoE Smart Switch
Cisco Small Business Switches Model Object Identifiers (OIDs)
12-Dec-2018
Cisco Sx250 Series Smart Switches Product Specifications
29-Nov-2018
Get to Know the Sx250 Series Smart Switches
24-Aug-2017
Multiple Spanning Tree Migration Best Practices
22-Oct-2019
New to Cisco Business: How to Download and Upgrade Firmware on any Device
01-Oct-2020
Install and Upgrade
Install and Upgrade Guides
Cisco 250 Series Smart Switches Quick Start Guide
24-Aug-2017
(PDF - 733 KB)
Regulatory Compliance and Safety Information - Cisco 250X Series Smart Switches
16-Dec-2020
(PDF - 4 MB)
Install and Upgrade TechNotes
Cisco SG250-50HP 50-Port Gigabit PoE Smart Switch
Convert Configuration Files using the Configuration Migration Tool on Cisco Small Business Switches
05-Jan-2018
Update Configuration Files on a Switch
11-Dec-2018
Update Configuration Files on a Switch through the CLI
12-Dec-2018
Upgrade Firmware on a Switch
12-Dec-2018
Upgrade Firmware on a Switch through the Command Line Interface (CLI)
21-Feb-2020
Configuration
Configuration Examples and TechNotes
Most Recent
Setting Static IPv4 Address on a Switch
19-Feb-2021
Configuring LAG Settings on a CBS250 or CBS350 Series Switch through the Command Line Interface (CLI)
03-Sep-2020
Configure System Time Settings on a Cisco Business Switch through the Command Line Interface (CLI)
17-Aug-2020
Configure IPv4 Static Routes Settings on a CBS250 or CBS350 Series Switch through the CLI
20-Jul-2020
Configure IP SLA Tracking for IPv4 Static Routes on an CBS250 and CBS350 Series Switch
20-Jul-2020
VLAN Configuration via CLI on CBS250 and CBS350 Series Managed Switches
14-Jul-2020
Configure Port Settings to Optimize Traffic Flow on a Switch
24-Feb-2020
Configure Password Strength and Complexity Settings on the Switch
24-Feb-2020
Assign an Interface VLAN as an Access or Trunk Port on a Switch
19-Feb-2020
Setting Static IPv4 Address on a Switch via CLI
17-Feb-2020
Configure Initial Settings on a Switch using the Getting Started Wizard
14-Feb-2020
Configure a VLAN on a Switch
13-Feb-2020
Bandwidth Settings of Ingress and Egress Interfaces on SG/SF 250 Switches
19-Apr-2019
Configure SNMP Notification Recipients on a Switch through the CLI
13-Dec-2018
Configure Idle Session Timeout Settings on a Switch through the CLI
13-Dec-2018
View all documentation of this type
Maintain and Operate
Maintain and Operate Guides
Cisco 250 Series Smart Switches Administration Guide
01-Feb-2017
(PDF - 4 MB)
Cisco Business Sx250 and Sx250X Switches - Ph. 2.5.7 Command Line Interface Reference Guide, v1.0
05-Feb-2021
(PDF - 6 MB)
Cisco Sx250 Series Managed Switches Administration Administration Guide, Firmware Release 2.4.x
04-Jul-2018
(PDF - 6 MB)
Cisco Sx250 Series Managed Switches, Firmware Release 2.5.5
09-Jul-2020
(PDF - 7 MB)
Cisco Sx250 Series Managed Switches, Firmware Release 2.4.5
15-Apr-2019
(PDF - 6 MB)
Maintain and Operate TechNotes
Cisco SG250-50HP 50-Port Gigabit PoE Smart Switch
Copy or Duplicate Configuration Files on a Switch
02-Jan-2018
Download or Back Up Configuration Files on a Switch
02-Jan-2018
Enable Loopback Detection on a Switch
06-Apr-2018
How to Change the Language of the Switch Web-based Utility
11-Aug-2017
How to Display QoS Queue Statistics on a Switch
05-Jan-2018
How to Manually Reboot or Reset a Switch
14-Feb-2020
View Link Layer Discovery Protocol (LLDP) Port Status Information on a Switch
10-Dec-2018
View Link Layer Discovery Protocol (LLDP) Statistics on a Switch
10-Dec-2018
View the Link Layer Discovery Protocol (LLDP) Local Information on a Switch
10-Dec-2018
View the Optical Module Status on a Switch
12-Dec-2018
Best Practices for Setting Static IP Addresses on Cisco Business Hardware
06-Dec-2019
Cisco Business: Glossary of New Terms
04-Dec-2020
New to Cisco Business: Equipment and Basic Network Glossary
27-Oct-2020
Product ID Decoder - Switch
24-Jan-2020
Troubleshooting
Troubleshooting TechNotes
Cisco SG250-50HP 50-Port Gigabit PoE Smart Switch
Cannot Add a New Switch to an Existing Stack
12-Dec-2018
Configure Log Aggregation Settings on an Sx250 Series Smart Switch
13-Dec-2018
How to Copper Test a Port on a Switch
15-Jan-2018
Sx550X, Sx350X, Sx250: PSE will Supply Power to Catalyst PSE Ports
12-Dec-2018
Workaround for VLAN Management IP Address Assignment
06-Aug-2019
Troubleshoot Smartports on your Sx250, Sx350, SG350X, or Sx550X Series Switch
28-Jan-2021
Literature
White Papers
Introducing the Next Generation of Cisco Switches for Small and Midsize Business Transition Guide
21-Dec-2020
(PDF - 226 KB)
Introducing the Next Generation of Cisco Switches for Small and Midsize Business Transition Guide (Chinese)
21-May-2018
(PDF - 297 KB)
Introducing the Next Generation of Cisco Switches for Small and Midsize Business Transition Guide (French)
21-May-2018
(PDF - 263 KB)
Introducing the Next Generation of Cisco Switches for Small and Midsize Business Transition Guide (German)
21-May-2018
(PDF - 246 KB)
Introducing the Next Generation of Cisco Switches for Small and Midsize Business Transition Guide (Italian)
21-May-2018
(PDF - 256 KB)
Introducing the Next Generation of Cisco Switches for Small and Midsize Business Transition Guide (Spanish)
21-May-2018
(PDF - 258 KB)
Translated Documents
Translated End-User Guides
Cisco 250 Series Smart Switches Quick Start Guide (Chinese)
08-Jul-2019
(PDF - 809 KB)
Cisco 250 Series Smart Switches Quick Start Guide (Japanese)
08-Jul-2019
(PDF - 831 KB)
Cisco 250 Series Smart Switches Quick Start Guide (Multilingual)
24-Aug-2017
(PDF - 7 MB)
Cisco 250 Series Smart Switches Quick Start Guide (Multilingual)
08-Jul-2019
(PDF - 2 MB)
Cisco 250 Series Smart Switches Quick Start Guide (Trilingual)
24-Aug-2017
(PDF - 3 MB)
Cisco 250 Series Smart Switches Quick Start Guide (Trilingual)
08-Jul-2019
(PDF - 1 MB)
Cisco Sx250 Series Managed Switches Administration Administration Guide, Firmware Release 2.4.x - French
04-Jul-2018
(PDF - 6 MB)
Downloads
Community
Cisco Community Home
Start A Discussion
Latest Community Activity For This Product
Solved Issues
Community Documents
Start A Discussion