SG300-52 Ports with printers connected

[andrewreynolds]

We have an SG300-52 unit that is working fine with the exception of 4 ports GE9, GE24, GE32 and GE37...each of these ports have a printer connected to it and these are the only ports that I get Packets with errors on, they are also the only ports that come up in the Ram memory log files (ports up and down)

2147483622	2018-Oct-16 10:57:37	Warning	%STP-W-PORTSTATUS: gi37: STP status Forwarding
2147483623	2018-Oct-16 10:57:37	Warning	%STP-W-PORTSTATUS: gi32: STP status Forwarding, aggregated (1)
2147483624	2018-Oct-16 10:57:33	Informational	%LINK-I-Up:  gi37
2147483625	2018-Oct-16 10:57:33	Informational	%LINK-I-Up:  gi32, aggregated (1)
2147483626	2018-Oct-16 10:57:27	Warning	%LINK-W-Down:  gi37
2147483627	2018-Oct-16 10:57:27	Warning	%LINK-W-Down:  gi32, aggregated (2)
2147483628	2018-Oct-16 10:56:36	Warning	%STP-W-PORTSTATUS: gi32: STP status Forwarding, aggregated (1)
2147483629	2018-Oct-16 10:56:32	Informational	%LINK-I-Up:  gi32, aggregated (1)
2147483630	2018-Oct-16 10:55:35	Warning	%STP-W-PORTSTATUS: gi37: STP status Forwarding, aggregated (1)
2147483631	2018-Oct-16 10:55:31	Informational	%LINK-I-Up:  gi37, aggregated (1)
2147483632	2018-Oct-16 10:55:26	Warning	%LINK-W-Down:  gi37, aggregated (1)
2147483633	2018-Oct-16 10:54:21	Warning	%STP-W-PORTSTATUS: gi32: STP status Forwarding
2147483634	2018-Oct-16 10:54:16	Informational	%LINK-I-Up:  gi32
2147483635	2018-Oct-16 10:54:11	Warning	%LINK-W-Down:  gi32
2147483636	2018-Oct-16 10:52:06	Warning	%STP-W-PORTSTATUS: gi37: STP status Forwarding, aggregated (1)
2147483637	2018-Oct-16 10:52:02	Informational	%LINK-I-Up:  gi37, aggregated (1)
2147483638	2018-Oct-16 10:51:59	Warning	%STP-W-PORTSTATUS: gi24: STP status Forwarding
2147483639	2018-Oct-16 10:51:56	Warning	%LINK-W-Down:  gi37, aggregated (1)
2147483640	2018-Oct-16 10:51:54	Informational	%LINK-I-Up:  gi24
2147483641	2018-Oct-16 10:51:49	Warning	%LINK-W-Down:  gi24
2147483642	2018-Oct-16 10:49:17	Warning	%STP-W-PORTSTATUS: gi37: STP status Forwarding
2147483643	2018-Oct-16 10:49:16	Notice	%COPY-N-TRAP: The copy operation was completed successfully
2147483644	2018-Oct-16 10:49:13	Informational	%LINK-I-Up:  gi37
2147483645	2018-Oct-16 10:49:11	Informational	%COPY-I-FILECPY: Files Copy - source URL running-config destination URL flash://startup-config
2147483646	2018-Oct-16 10:49:07	Warning	%LINK-W-Down:  gi37
2147483647	2018-Oct-16 10:49:03	Notice	%SYSLOG-N-CLEARLOGGING: clear messages from the internal logging buffer.

[andrewreynolds]

Hey Seb,

               I have uploaded 1/1/2/0 into Image#2 and want to bring it on-line... then I had 1424, and finally 1494 is this not a good path?

[Seb Rupik]

Check the release notes:

https://www.cisco.com/c/dam/en/us/td/docs/switches/lan/csbss/sf20x_sg20x/release_notes/R_1_4_9_4_RN.pdf

...so long as you upgrade the bootloader at v1.3.5.06 you can upgrade all the way to the latest v1.4.x.x release.

cheers,

Seb.

[andrewreynolds]

Also just added a new HP M204dn printer again with fixed IP and FIXED link speed and it's now been added to the links going up and down :(