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тАО01-22-2009 04:58 AM
тАО01-22-2009 04:58 AM
4/64B serial connection problem
Hi,
I am having a problem with serial connection to some SAN switches.
The Fabric has 4/64 and 4/8 B series switches. I can connect fine to the 4/8 switches RS232 serial port with the serial cable (RJ45 connector plugged into the RS232 9 PIN adapter). If I take the adapter off and try to connect to the 4/64 switches using the RJ45 serial port I don't get the login prompt.
It is the same cable, laptop, HyperTerminal and COM port settings (9800 8 N 1 N) used in both circumstances.
All switches are running the following:
Kernel: 2.4.19
Fabric OS: v5.1.1a
Any ideas?
Cheers,
Vaughan
I am having a problem with serial connection to some SAN switches.
The Fabric has 4/64 and 4/8 B series switches. I can connect fine to the 4/8 switches RS232 serial port with the serial cable (RJ45 connector plugged into the RS232 9 PIN adapter). If I take the adapter off and try to connect to the 4/64 switches using the RJ45 serial port I don't get the login prompt.
It is the same cable, laptop, HyperTerminal and COM port settings (9800 8 N 1 N) used in both circumstances.
All switches are running the following:
Kernel: 2.4.19
Fabric OS: v5.1.1a
Any ideas?
Cheers,
Vaughan
2 REPLIES 2
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тАО01-22-2009 05:41 AM
тАО01-22-2009 05:41 AM
Re: 4/64B serial connection problem
I think you need a different cable for the 4/64B (It should have come with one) - you cannot use the old-style cable with just leaving off the RJ45/DB9 adapter.
.
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тАО01-22-2009 06:11 AM
тАО01-22-2009 06:11 AM
Re: 4/64B serial connection problem
Thanks Uwe, I suspected as much.
Our switches were provided direct by HP as part of some remedial support work they were doing, so we didn't get a box with cables etc.
I would like to order a cable but I can't find the part number anywhere. Can anyone tell me what it is or even if it can be ordered separately?
Vaughan
Our switches were provided direct by HP as part of some remedial support work they were doing, so we didn't get a box with cables etc.
I would like to order a cable but I can't find the part number anywhere. Can anyone tell me what it is or even if it can be ordered separately?
Vaughan
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