Net Optics Optical Bypass Switch w_Heartbeat - Manual (Page 13)

9
Optical Bypass Switch with Heartbeat
The following commands are listed:
a = Input Timeouts
b = Input Configuration
c = Input Heartbeat Packet
d = Display Configuration
e = Display Heartbeat Packet
z = Reset to Factory Defaults
To set the timeout values:
1 . Type a and press Enter to set the timeout values .
2 . At the input time out period prompt, enter the number of
seconds between each heartbeat (1-254 seconds). Press Enter.
3 . At the input retry count prompt, enter the number of missed
heartbeats allowed before the switch enters Bypass ON mode (1-254).
The input retry count must be greater than or equal to the input timeout .
Press Enter .
Note: ________________________________________________________________
Manufacturing default for Input Timeout Period and Input Retry Count are set
to 1 and 3 respectively.
______________________________________________________________________
To set the LFD and Bypass Detect options:
1 . Type b and press Enter .
2 . At the Bypass Detect on/off prompt, type 1 to turn on or 0 to turn
off Bypass Detect.
3 . At the LFD on/off prompt, type 1 to turn on or 0 to turn off Link Fault
Detect .
To input a custom heartbeat packet:
1 . Type c and press Enter. You are prompted for the length of the packet
including header bytes and CRC bytes.
2. Enter the length of your custom packet in decimal format and press Enter.
You are prompted for each packet byte.