Mabr0
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Excessive CRC/Alignment Errors on port 25
Dear Team,
I would appreciate if you may assist me on small issue.
have an issue with my Switches HP Pro Curve 2650 / J4899B, I didn’t setup Qos and also No VLAN configured on the switches or I mean the Network.
However, I noticed that all my Switch on the Network give me an error said that Excessive CRC/Alignment Errors on port 25 shown on the attachment below.
Please your assistant its appreciated25
CRC-Alignment-Errors-on-port-25.bmp
CRC-Alignment-Errors.bmp
I would appreciate if you may assist me on small issue.
have an issue with my Switches HP Pro Curve 2650 / J4899B, I didn’t setup Qos and also No VLAN configured on the switches or I mean the Network.
However, I noticed that all my Switch on the Network give me an error said that Excessive CRC/Alignment Errors on port 25 shown on the attachment below.
Please your assistant its appreciated25
CRC-Alignment-Errors-on-port-25.bmp
CRC-Alignment-Errors.bmp
Most crc errors are physical layer related. Try swapping cables or choosing better quality cables. That is usually the case.
ASKER
Hi Soulja,
I did that already but same error.
Thank you
I did that already but same error.
Thank you
What is connecting to these ports with the CRC errors? Have you double check duplex/speed setting on the switch and end devices?
ASKER
Its just PC connecting to this Port..and configure as half duplex.
Why do you have them configured as half duplex? What setting do you have the port set to?
ASKER
This the Mode configuration of the same switch.
ASKER
Please refer to the attachment
Current-Mode.bmp
Current-Mode.bmp
You need to configure the pc's interface the same as the port. 100/Full. Are the PC's auto negotiating to half duplex?
ASKER
Hi Sage,
I did what you advice me to do, But still I can see the same error Massage on the same port which’s I configure it 100/Full.
I did what you advice me to do, But still I can see the same error Massage on the same port which’s I configure it 100/Full.
ASKER CERTIFIED SOLUTION
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