Him/Mim, Cable, And Connection Failure; Software Upgrade Failures; No Response From The Serial Port Of The Mpu; Tftp Upgrade Failure - HP FlexNetwork HSR6800 Installation Manual

HIM/MIM, cable, and connection failure

Symptom
Power on the router after a HIM/MIM is installed. The LEDs on the HIM/MIM panel indicate abnormal
operation.
Solution
To resolve the problem:
Verify that the HIM/MIM cable is correctly selected.
1.
Verify that the HIM/MIM cable is correctly connected.
2.
Use the display command to verify that the interface of the HIM/MIM has been correctly
3.
configured and is operating correctly.
If the problem persists, contact Hewlett Packard Enterprise Support.
4.

Software upgrade failures

No response from the serial port of the MPU

Symptom
The serial port of the MPU does not give any response.
Solution
To resolve the problem:
Verify that the serial port settings are correct. (The Bits per second field must be set to 9600
1.
bps.)
For more information about the serial port settings, see
If the problem persists, contact Hewlett Packard Enterprise Support.
2.

TFTP upgrade failure

Symptom
Start the router, and upgrade the software through TFTP. The following problems might occur:
•
The CF card does not have enough space.
File will be transferred in binary mode
Downloading file from remote TFTP server, please wait...\
Failed to write data into storage device, maybe no enough space on device
•
The file to be downloaded is not found.
File will be transferred in binary mode
Downloading file from remote TFTP server, please wait...
File not found.
•
The configuration of the network port is incorrect.
Can't connect to the remote host
Solution
To resolve the problem:
Delete some files in the CF card or use a new CF card so that enough space is available for the
1.
system software.
"Configuring basic
69
settings."