
Installation and Operation Manual Chapter 4 Configuration
Egate-100 Ver. 4.0 Configuring Egate-100 for Operation 4-29
Egate-100
Main Menu> Configuration> System> Clock Source> Fallback Clock
1. Source > (Internal)
2. Wait to Restore (sec)[0 - 720]... (300)
3. Port Number [1 - 3] ... (2)
Please select item <1 to 3>
ESC-prev.menu; !-main menu; &-exit
Figure
4-28. Fallback Clock Menu (T3)
8. Choose one of the following, to indicate the second-priority source of timing:
Internal. If you want the fallback clock to be the internal clock of the
Egate-100 unit.
Rx Clock. If you want to set the fallback clock as the Rx clock from the T3
active link. This is the default value.
9. If you choose Rx Clock, enter a Wait to Restore value, ranging between 0 and
720 seconds.
10. For Rx Clock, specify the port number to be used.
11. Select Save.
It is not recommended to set both the Master and the Fallback clock sources to
the same Rx clock.
Configuring Protection
Egate-100 supports the following backup (protection) options to ensure
continued operation in case of link failure, available in the Protection menu (see
Figure
4-29
):
• APS in 1+1 optimized bidirectional or uni-directional mode, for SDH/SONET
links (available only in unit with STM-1/OC-3 interface)
• Gigabit Ethernet redundancy according to 803.2ad.
Egate-100
Main Menu> Configuration> System> Protection>
1. APS >
2. Ethernet Aggregation >
>
Please select item <1 to 2>
ESC-prev.menu; !-main menu; &-exit
Figure
4-29. Protection Menu, Unit with STM-1/OC-3 Interface
³ To configure APS:
1. Navigate to Main Menu > Configuration > System > Protection.
Note
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