Westermo MR Series - Manual (Page 277)

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Web Interface and Command Line Reference Guide www.westermo.com
Layer 2 interface:
The Layer 2 Interface parameter specifies whether the backup service uses “LAPB”, “LAPD”
“TCP”, “SSL” or “None”.
Layer 2 interface #:
This parameter specifies which LAPB or LAPD instance to use for the backup interface. Select
“0” or “1” for LAPB or “0”, “1” or “2” for LAPD.
LCN:
The LCN parameter is used to set the first LCN that will be used for the backup interface.
LCN direction:
This parameter determines whether the LCN used for the backup X.25 interface is increment-
ed or decremented from the starting value when multiple X.25 instances share a single layer 2
connection.
NUA:
This parameter specifies the X.25 Network User Address to be used for outgoing X.25 calls if
no NUA is specified in the call string.
NUI:
This specifies the X.25 Network User Identifier to be used for outgoing X.25 calls if no NUI is
spec ified in the call string.