R2511-HP MSR Router Series Layer 2 - WAN Command Reference(V5)

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Default command level
2: System level
Parameters
spid: SPID to be set, a string of 1 to 20 digits.
ldn: Local dialing number, a string of 1 to 30 digits.
Usage guidelines
On a BRI interface running the NI protocol, calls can be placed only after the SPID negotiation or
initialization is finished. SPID information can be obtained through static configuration or dynamic
negotiation. In addition, when the router works with an ISDN NI compliant switch (the DMS100 for
example) in North America, you must use this command to configure a unique SPID and LDN for each
B channel to ensure a successful MP channel call. Otherwise, only one B channel can be brought up.
Additionally, both SPID and LDN are provided by your service provider and the configuration of LDN
invalidates the configuration of the isdn calling command.
This command applies only on BRI interfaces running the NI protocol.
Examples
# Assign the SPID 012345 and the LDN 54321 to the B1 channel on interface BRI 2/0.
<Sysname> system-view
[Sysname] interface bri 2/0
[Sysname-Bri2/0] isdn spid1 012345 54321
isdn spid2
Use isdn spid2 to configure SPID information for the B2 channel on a BRI interface running the NI
protocol.
Use undo isdn spid2 to remove the SPID information of the B2 channel on the interface.
Syntax
isdn spid2 spid [ ldn ]
undo isdn spid2
Default
Both SPID and LDN for the B2 channel on the BRI interface are null.
Views
ISDN BRI interface view
Default command level
2: System level
Parameters
spid: SPID to be set, a string of 1 to 20 digits.
ldn: Local dialing number, a string of 1 to 30 digits.
Usage guidelines
On a BRI interface running the NI protocol, calls can be placed only after the SPID negotiation or
initialization is finished. SPID information can be obtained through static configuration or dynamic