Hitachi GR2000 Series, Руководство по установке

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4.5.3.1 Required Setting on GR2000 for POS in Multivendor Environment
When you connect GR2000 with other vendor’s router on POS interface, set up the
configuration definition on GR2000 according to Table 4-79.
Do not set this device and the opposing device simultaneously in network
Table 4-79 Configuration Definition on GR2000 for POS in Multivendor Environment
Definition Item
(Parameter) Selectable Options
(Default Underlined)
Required Setting
Sync clock (
-clock
)
independent | external
To connect to the network requiring synchronization,
alter the setting from
independent to external.
Avoid clock closed loops. Refer to (2) below.
CRC (
-crc
)
16 | 32
Make the setting identical between GR2000 and the
other device. The default of GR2000 (
16 ) is preferred; if
the other device does not support it, alter the setting on
GR2000 to
32
.
scramble
(
-scramble_off |
-scramble
)
-scramble_off |
-scramble Make the setting identical between GR2000 and the
other device. The default of GR2000 (
-scramble_off
) is
preferred; if the other device does not support it, alter
the setting on GR2000 to
-scramble .