spb i-sid
Use spb i-sid to create an SPB VSI and enter its view, or enter the view of an existing SPB VSI.
Use undo spb i-sid to restore the default.
Syntax
spb i-sid i-sid
undo spb i-sid
Default
No SPB VSIs exist.
Views
VSI view
Predefined user roles
network-admin
Parameters
i-sid: Specifies an I-SID for the VSI, in the range of 255 to 16777215.
Usage guidelines
You must assign a unique I-SID to each SPB VSI for identification. The name of an SPB VSI can be different on different SPBM nodes, but its I-SID must be the same across an SPBM network.
The I-SID for the fast-channel VSI is 255. The fast channel feature provides a quicker LSP propagation method than conventional LSP propagation. To use the fast-channel feature, you must create a VSI and assign I-SID 255 to the VSI. You cannot associate any Ethernet service instance with the VSI that uses I-SID 255 for data transmission.
Examples
# Assign SPB I-SID 256 to VSI vpn1 and enter SPB I-SID view.
<Sysname> system-view [Sysname] vsi vpn1 [Sysname-vsi-vpn1] spb i-sid 256 [Sysname-vsi-vpn1-256]