COMSPHERE 3600 Series Data Service Units
Remote Diag:Enhan
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V.54
Enhan
Remote Diagnostics . Determines the type of loopback message generated by a DBM.
V.54
—
DBM generates a CCITT V.54 loopback sequence (for V.32 DBM only). This selection is not
displayed for a Switched 56 DBM.
Enhan —
The V.32 DBM uses enhanced 3600e protocol and the Switched 56 DBM uses Br56. See
configuration option
Configuration Options). Both the control and tributary must be set for Enhan.
2500
—
Used by and only displayed for a Switched 56 DBM where the remote unit is a DATAPHONE II
2600 Switched 56 DSU.
Position: Cntrl or Trib
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Cntrl
Trib
1
Network Position .
Determines the DSU's position in the network, and defines its test and diagnostic
capabilities.
Cntrl
—
Control
Trib
—
Tributary
G2Trb —
This selection appears only in DPII protocol mode. In a DATAPHONE II network, the outbound
tributary must be configured as a G2Trb and can have one DSU on its poll list. Other tributaries
should be configured as Trib.
LinkConfig: Pt-Pt
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Pt-Pt
M-Pt
2
Link Configuration .
Determines a point-to-point or multipoint circuit. This configuration option is required for
proper operation, testing, dial backup procedures, and nondisruptive diagnostics.
Pt-Pt
—
Point-to-point configuration.
M-Pt
—
Multipoint configuration.
1
In Bridge mode, the only value available to the Position configuration option is Cntrl.
2
For a DSU loaded from FacB, or a DSU with MCMP installed and loaded from FacT or FacC, the default is
M-Pt (multipoint).
6-14
Table 6-3
(2 of 2)
Diagnostic DBM Configuration Options
2500
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Disr Type
(Disruptive Diagnostic Type in Table 6-2, Diagnostic DSU
Table 6-4
(1 of 4)
Diagnostic General Configuration Options
G2Trb
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July 1999
3610-A2-GB91-90