Avaya M770 - page 134

Chapter 8 Permanent Virtual Connections (PVCs and PVPs)
114 Avaya M770 ATM Switch User’s Guide
Creating a UBR traffic descriptor
To create a UBR traffic descriptor, use the td setup UBR command.
Creating a VBR traffic descriptor
There are three types of VBR traffic descriptors that can be created.
To create a VBR traffic descriptor, use one of the three methods described in this
section, use the td setup VBR command:
1st Method
2nd Method
3rd Method
Command: M15-155s8:/>td setup UBR <td_id>
Example: M15-155s8:/>td setup UBR 1
Parameter: <td_id> An unique identifier for this traffic descriptor.
Command: M15-155s8:/>td setup VBR <td_id> pcr0+1=<pcr0+1> [pcr0=<pcr0>]
Example: M15-155s8:/>td setup VBR 3 pcr0+1=64000 pcr0=48000
Parameters: <td_id> An unique identifier for this traffic descriptor.
<pcr0+1> The combined PCR for all cells regardless of whether the CLP bit is
set in the ATM cell header.
<pcr0> An optional PCR for cells where the CLP bit is not set in the ATM
cell header. This PCR must be less than, or equal to, the combined
PCR.
Command: M15-155s8:/>td setup VBR <td_id> pcr0+1=<pcr0+1>
scr0+1=<scr0+1> mbs0+1=<mbs0+1>
Example: M15-155s8:/>td setup VBR 4 pcr0+1=128000 scr0+1=64000 mbs0+1=1000
Parameters: <td_id> An unique identifier for this traffic descriptor.
<pcr0+1> The combined PCR for all cells regardless of whether the CLP bit is
set in the ATM cell header.
<scr0+1> The SCR for all cells regardless of whether the CLP bit is set in the
ATM cell header.
<mbs0+1> The MBS for all cells regardless of whether the CLP bit is set in the
ATM cellheader.
Command: M15-155s8:/>td setup VBR <td_id> pcr0+1=<pcr0+1> scr0=<scr0> mbs0=<mbs0>
Example: M15-155s8:/>td setup VBR 4 pcr0+1=128000 scr0=48000 mbs0=800