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What are the Points for VC-ID Allocation

What are the Points for VC-ID Allocation. Uni-cast Stream Both UpStream and DownSream Allocation are fine to work Multicast Stream UpStream Allocation has to be Applied to (*) BLLI value has to be the same for all leaf nodes belonging to the same pt-mpt ATM-VC.

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What are the Points for VC-ID Allocation

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  1. What are the Pointsfor VC-ID Allocation • Uni-cast Stream • Both UpStream and DownSream Allocation are fine to work • Multicast Stream • UpStream Allocation has to be Applied to (*) BLLI value has to be the same for all leaf nodes belonging to the same pt-mpt ATM-VC

  2. Procedure for Unicast (1) • When an upstream LSR allocates a VC-ID downstream upstream ATM Forum Signaling 1. with unique BLLI VC-ID&BLLI 2. 3. associates VC-ID and VC(BLLI) by a dedicated protocol or within a BIND message ACK 4. associates VC-ID and VC(BLLI) The VC is ready to be used!

  3. Procedure for Unicast (2) • When a downstream LSR allocates a VC-ID downstream upstream ATM Forum Signaling 1. with unique BLLI VC-ID&BLLI 3. associates VC-ID and VC(BLLI) 2. by a dedicated protocol or within a BIND message ACK 4. associates VC-ID and VC(BLLI). The VC is ready to be used!

  4. Procedure for Multicast (1) • For the first VC downstream upstream ATM Forum Signaling 1. with unique BLLI VC-ID&BLLI 2. 3. associates VC-ID and VC(BLLI) by a dedicated protocol or within a BIND message 4. associates VC-ID and VC(BLLI) ACK The VC is ready to be used!

  5. Procedure for Multicast (2) • For the second VC or later downstream upstream ATM Forum Signaling 1. with the BLLI used for the first signaling VC-ID&BLLI 2. 3. associates VC-ID and VC(BLLI) by a dedicated protocol or within a BIND message 4. associates VC-ID and VC(BLLI) ACK The VC is ready to be used!

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