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R0106-HP MSR Router Series Layer 2 - WAN Command Reference(V7)

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Field Descri
p
tion
SPID Num
SPID value. It is manually configured or dynamically obtained from the service provider,
depending on the SPID assignment type.
LDN
Local dialing number. You must configure an LDN depending on the service provider
requirement.
Neg State
SPID negotiation state:
• SPID_UNASSIGNED—The SPID is not assigned, or the SPID assignment has failed.
• ASSIGN_AWAITING_SPID—The user terminal has initiated an auto-SPID request and
is waiting for SPID assignment.
• SPID_ASSIGNED—The user terminal has selected one SPID from the SPID options
provided by the network.
• ASSIGN_AWAITING_CALL_CLEAR—The B-channel transits to this state if a call is
present when it receives an Auto-SPID request.
Init State
Layer 3 initialization state for the SPID:
• INIT_NULL—No Layer 3 initialization has occurred.
• INIT_IND—The service provider switch starts Layer 3 initialization.
• INIT_PROCEEDING—Layer 3 is initializing.
• INIT_END—Layer 3 initialization is finished successfully.
• INIT_AWAITING_CALL_CLEAR—The B-channel transits to this state if a call is present
when Q.931 receives a Layer 3 initialization request.
SPID timer
TSPID timer. This timer sets the maximum interval that ISDN waits for a response after it
sends an INFORMATION message. To configure this timer, use the isdn spid timer
command.
SPID resend
Maximum number of INFORMATION retransmissions. To configure this counter, use the
isdn spid resend command.
isdn bch-local-manage
Use isdn bch-local-manage to enable an ISDN interface to select ISDN B-channels for calls.
Use undo isdn bch-local-manage to restore the default.
Syntax
isdn bch-local-manage [ exclusive ]
undo isdn bch-local-manage
Default
B-channel selection is disabled on ISDN interfaces. The service provider switch selects B-channels for
calls.
Views
ISDN interface view
Predefined user roles
network-admin
Parameters
exclusive: Specifies exclusive B-channel selection. If you do not specify this keyword, the command
enables non-exclusive B-channel selection.