Safran SecureSync 2400 - Configuring NTP over Anycast (OSPF Ipv6)

Navigate to Management > Disciplining, and click the GEAR icon in the
top-right corner of the Status panel.
14.
Set the value Maximum TFOM for Sync to4 (this will make SecureSync to
go out of sync if the phase error is greater than 1μs).
15.
Set the value for Holdover Timeout to 10s, to allow SecureSync to exit
holdover quickly.
16.
Leave the Phase Error Limit at 0, and do not check any of the checkboxes
(or, for more information, see "Configuring the Oscillator" on page252).
2.15.12.3 Configuring NTP over Anycast (OSPF IPv6)
To setup the NTP over Anycast functionality, using OSPF IPv6:
1. Confirm that your existing network infrastructure is Anycast capable, and
uses OSPF Version 3 (IPv6). Determine the OSPF area.
2.
In the SecureSync Web UI, navigate to MANAGEMENT > Network > NTP
Setup.
3.
In the Actions Panel, click NTP over Anycast.
4.
In the NTP Anycast window, select the General tab.
5.
On the General tab, select IPv6 as the IP Version.
6. Select the port to associate the Anycast service with (depending on the
option card configuration of your unit, there may be only ETH0 available).
7. Select the port address to associate the Anycast service with (because
there may be multiple IPv6 addresses on a single port), and click Submit. If
no addresses appear, an IPv6 address must be added to the port.
8.
In the NTP Anycast window, navigate to the OSPF tab.
9.
On the OSPF6 tab, check Enable.
10. Setup the OSPF6 area.
11. Click Submit.
12. Select the port address to associate the Anycast service with (because
there may be multiple addresses on a single port), and click Submit. If no
addresses appear, an IP address must be added to the port (see "Network
Ports" on page76).
13. Next, specify the maximum TFOM Setting (Time Figure of Merit), and the
Holdover Timeout value. These two parameters determine SecureSync's
accuracy "tolerance window": A small window will cause SecureSync to
deliver a more accurate time window, but also will cause it to quickly with-
draw from the Anycast server pool, i.e. declare itself an invalid reference.
2.15 Configure NTP
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