Orolia Spectracom VelaSync 1232, User Manual

Page: 223 / 268

Web UI Page loc-
ation
Current Status Indication Troubleshooting
HOME page, Sys-
tem Status panel,
Status row SYNC indicator is not
“lit” (not Green).HOLD
indicator is “lit”
(Orange).—OR—FAULT
indicator is “lit” (Red).
Below the System Status
panel there is an Out of
Sync alarm statement VelaSync is in
Holdover
mode—OR—
VelaSync is
now out of
Time Sync All available Input References have
been lost. The Reference Status
table on the HOME page will show
the current status of all inputs
(Green is valid and Red is invalid or
not present).
1. Make sure the Input Reference Pri-
ority table still has the desired ref-
erence inputs Enabled, based on the
desired priority. See
"Configuring
Input Reference Priorities" on
page 112
.
2. Make sure the desired input ref-
erences are still connected to the
correct input port of VelaSync.
3. Verify GNSS antenna installation
(if applicable). See
"Troubleshoot-
ing GNSS Reception" on the
next page
.
MANAGEMENT/
NTP Setup page
NTP Status Sum-
mary panel
Stratum row
Stratum 15 NTP is not syn-
chronized to its
available input
references
(VelaSync may
have been in
Holdover
mode, but Hol-
dover has since
expired
without the
return of valid
inputs) Note: If VelaSync was just recently
powered-up or rebooted and input
references are applied, no
troubleshooting may be necessary.
Allow at least 10-20 minutes for the
input references to be declared
valid and NTP to align to the System
Time (allow an additional 35-40
minutes for a new install with GNSS
input).
1. Verify in the Configure Reference
Priorities table that all available ref-
erences enabled. See
"Con-
figuring Input Reference
Priorities" on page 112
.
2. Verify that the Reference Status
on the HOME page shows “OK”
(Green) for all available references.
3. Verify NTP is enabled and con-
figured correctly. See
"NTP Refer-
ence Configuration" on
page 75
.
VelaSync 1232 User Manual 211
APPENDIX