User`s guide

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DLSw Role
When this parameter is set to “Active”, and the unit is in SNA mode, then this DLSw switch
will actively connect to the remote DLSw switch.
DLSw Window
This parameter is used to set the DLSw window size. The value range is from 10 to 100 with
the default being 20.
UDP Capable
This controls the UDP transmission of DLSw SSP packets. Reception is always enabled for
version 2 support. If set to “OFF”, the state transitions occur just like DLSw version 1 but
the Digi will indicate it is version 2 capable.
Use 1 socket
When this parameter is set to “On” then only one socket is used for both read and write
data. This is useful if the unit is behind a NAT box and incoming connections are not
possible. This parameter can also be set to “Compatible”, in which mode both sockets are
open to start with and then after a negotiation one of the sockets is dropped.
Include MAC Exclusivity Capability
On or Off. Set this parameter to “On” in order to include the MAC exclusivity value in the
capabilities exchange message.
MAC Exclusivity Value
See above.
Ignore unsolicited response frames
When this parameter is enabled, the unit will ignore unsolicited response frames.
Wait for Contact before progressing to CONNECT PENDING state
During the DLSw negotiation phase and when XID messages are being exchanged this
parameter controls which end sends the “CONTACT” message. Normally this would be off in
which case this unit would send the “CONTACT” message, but if this parameter is set we
would not send this message but instead wait for it to be sent to us before progressing in
the DLSw state machine.
Make immediate connection attempts before backing off
This parameter defines the number of successive connection attempts before backing off for
the number of seconds (default 30) defined in the “Backoff for x seconds” parameter. This
backoff might be necessary in the case where a servers is behind a firewalls that detects too
many successive connection attempts in a certain time frame.
Backoff for x seconds before attempting to connect again
When backing off because of too many failed consecutive connection attempts this
parameter defines the time in seconds that we should remain idle for before attempting
another connection.
Related CLI Commands
Entity
Instance
Parameter
Values
Equivalent Web Parameter
snaip x l1iface
ISDN, Port,
SharedPort
Send SNAIP traffic over interface
snaip x l1nb
0 – 255 (Select LAPB,
Port or SharePort
instance)
Send SNAIP traffic over interface
snaip x protocol LAPB, SNA, RAW, Use protocol