About david.ng

david.ng · 12-26-2018

Dear supporter, Recently, my Cisco SF 300-24P PoE Managed Switch often up/down ports with below status: 2018-Dec-27 08:55:49 Warning %STP-W-PORTSTATUS: fa15: STP status Forwarding 2018-Dec-27 08:55:47 Warning %STP-W-PORTSTATUS: fa19: STP status Forw...

david.ng · 01-06-2019

Hi Kasun Bandara, Thank you for your information, I suspect the hardware problem because of many ports had been up/down at the sametime.Regards, david

david.ng · 01-06-2019

updated...previous ports still up/down this morning2019-Jan-07 11:16:09 Informational %LINK-I-Up: fa72019-Jan-07 11:16:07 Warning %LINK-W-Down: fa72019-Jan-07 11:16:03 Informational %LINK-I-Up: fa102019-Jan-07 11:16:03 Informational %LINK-I-Up: fa820...

david.ng · 01-06-2019

Dear Supporters, After update fw to 1.4.9.4 and boot to 1.3.5.06, our switch still appeared below error 2019-Jan-07 07:33:56 Informational %LINK-I-Up: fa6, aggregated (1)2019-Jan-07 07:33:54 Warning %LINK-W-Down: fa6, aggregated (1)2019-Jan-07 07:31:...

david.ng · 12-26-2018

Hi Kasun,Thank you so much and I will upgrade fw to the latest.Best regards,David

david.ng · 12-26-2018

Dear Mike, Thank you very much with your clear steps, I will post the result soon.Best regards, David

Member Since	‎12-26-2018 06:30 PM
Date Last Visited	‎05-31-2019 12:09 AM
Posts	6

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SF 300-24P with port up/down intermittent

Re: SF 300-24P with port up/down intermittent

Re: SF 300-24P with port up/down intermittent

Re: SF 300-24P with port up/down intermittent

Re: SF 300-24P with port up/down intermittent

Re: SF 300-24P with port up/down intermittent