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CISCO SWITCHES FOR SMALL and MEDIUM BUSINESS

Introducing the next generation of Cisco Small and Medium Business Switches. Cisco is refreshing its SMB Switch portfolio. Click here  to learn more.


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Beginner

SG250X UDLD support

Hello,

 

Do you know if Cisco plan to support UDLD on futurre software releases for SMB 250 switches ?

 

Or Is there any hardware limitation regarding this feature ?

 

Regards

3 REPLIES 3
Highlighted
VIP Collaborator

Re: SG250X UDLD support

 

 - It seems to be supported according to the 'Applicable Devices' list from the link below ; anyway could you check the configuration menu(s) as explained and check whether the required setting(s) are available ?

            https://www.cisco.com/c/en/us/support/docs/smb/switches/cisco-250-series-smart-switches/smb5798-configure-the-udld-settings-on-a-switch.html

 M.

Highlighted
Beginner

Re: SG250X UDLD support

Hello,

Actually no, the settings are not available in web UI.

Also not in CLI . On this side command reference https://www.cisco.com/c/dam/en/us/td/docs/switches/lan/csbms/250_/2_4_5/cli_guide/cli_sx250_2_4_5.pdf
Cisco Sx250 Ph. 2.4.5 Devices - Command Line Interface Reference Guide
Cisco Sx250 Ph. 2.4.5 Devices - Command Line Interface Reference Guide CLI GUIDE
www.cisco.com
does not mention udld.

Also data sheet for 250s does not list UDLD as a supported protocol, whille other series (ie 350) datasheets do list UDLD.

Highlighted
VIP Collaborator

Re: SG250X UDLD support

 

 - If it's not advertised as being supported in the data sheet ; you will not see it becoming available in subsequent software releases , because then it usually also relates to hardware limitations.

  M.