
Installation and Operation Manual Chapter 4 Configuration
Egate-100 Ver. 4.0 Configuring Egate-100 for Operation 4-61
Parameter Description Possible Values
MTU(bytes)
For MLPPP: Maximum Transmission Unit, in
bytes, to allow fragmentation for low
reassembly delay. Selecting 0 means that there
is no fragmentation
Default: 0
0 (default)
64,
128
256
512
1024
Multi Link For GFP: Specifies single or multi VCAT LCAS
mode
No: single GFP (non-VCAT non-LCAS)
Yes: multi VCAT LCAS
No
Yes
Bind Logical Port
For GFP (VCAT LCAS): Port number of VCG
logical port to attach to the GFP port
1 - 8 or list
Payload FCS For GFP: Specifies whether Payload FCS is
enabled or disabled. If you want to minimize
bandwidth, it is recommended to not use this
option as the original CRC32 of the Ethernet
packet is transferred when the packet is
encapsulated into GFP
Enable
Disable
Payload Scrambler For GFP: Specifies whether transmission
scrambler is enabled or disabled
Default: Disable
Disable
Enable Rx/Tx
Enable Rx
Enable Tx
TX Extention Header ID For GFP: Specifies whether hardware loop
detection on the physical layer (harware loop
detection) is enabled or disabled.
Null Header (default) – disabled
Linear Header – enabled
Null Header (default)
Linear Header
Note: This parameter requires
VCAT support, which is
implemented for hardware
version 01-C or higher.
VCAT Header For GFP (non-VCAT non-LCAS): Specifies
whether VCAT header is expected in frames.
Disable – Egate-100 eliminates the VCAT
header from transmitted frames and does not
expect VCAT header in received frames.
Enable - Egate-100 adds VCAT header to
transmitted frames and expects VCAT header
in received frames
Disable
Enable
Bind Physical Ports
For VCG: Numbers of the physical ports
comprising the virtual concatenation group.
1 - 28 or list
Edit Bind Physical List For VCG: Opens submenu to edit list of physical
ports comprising the virtual concatenation
group. This is available after the logical port is
saved for the first time.
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