Basic Configuration
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SFP Redundancy
PTP Master Pane Button Descriptions
Button
SFP A Primary SFP input
SFP B Secondary, redundant SFP input
Active Active SFP
• Green=Active
• White=Inactive
IGMP Address Multicast network protocol address for PTP
reference, select to enter address
Domain Network domain, select to enter domain ID
Announce TimeOut Number of timeouts before alerting to a PTP
Master device data loss, select to enter Announce
TimeOut number
Status
•
Locked=Synced,
• Unlocked=Present not synced,
• Not present=No connection
SFP Redundancy
SFP inputs have redundancy and automatically change to the redundant channel if there is
an interruption in the connection. If for example a disruption occurs with input SFP 1A, the
primary, the secondary SFP 1B automatically becomes the active connection (green status).
When SFP 1A reconnects, SFP 1A will again become the active SFP without any action on
the part of the operator.
SFP Input Status
The SFP Status for each input can be locked while the Frame Status is unlocked; for example
while the Frame is still connecting. Once connected, the Frame Status will display “Locked”
and the PTP reference will be synced. However, both SFP inputs must be locked for the
Frame to report a “Locked” status.
Port Configuration
The Local IP, Subnet Mask, and Gateway match the Frame backplane SFPs. The input SFPs
must match the Master PTP server network settings to synchronize the signals. Local IPs for
each SFP input must be different to support redundancy. Select each data pad and enter
the Local IP, Subnet Mask, and Gateway using the pop-up numeric keypad.
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