
Site Manager Parameters
114056 Rev. A A-59
Parameter: Xmit Burst Size (cells)
Path: Configuration Manager > Protocols > ATM > ATM Signaling > Sig VC
or
Configuration Manager > Protocols > ATM > ILMI Signaling > ILMI VC
Default: 40
Options: 1 through 65535
Function: For ATM FRE2 ILI pairs, the Maximum Burst Size is the maximum length of a
cell stream on a particular VC. The MBS specifies the maximum number of
sequential cells allowed on a VC, at the peak cell rate, before the VC must
relinquish bandwidth to other VCs.
When setting the MBS, we suggest that you select a value larger than the largest
packet your PVC or Control VC can transmit (that is, the Maximum AAL CPCS
Transmit SDU Size). For example, if your VC accepts packets that are less than
2358 bytes long (PVC default), set your MBS value from 45 through 50 cells.
Instructions: Set a value in the specified range.
MIB Object ID: 1.3.6.1.4.1.18.3.4.23.1.5.1.10
Caution: ATM ARE ILI pairs and Model 5780 ATM routers ignore the
maximum burst size.
Parameter: Maximum AAL CPCS Transmit SDU Size
Path: Configuration Manager > Protocols > ATM > ATM Signaling > Sig VC
or
Configuration Manager > Protocols > ATM > ILMI Signaling > ILMI VC
Default: 4608
Options: 1 through 65535
Function: Specifies the maximum AAL CPCS SDU size, in bytes, that this VC supports in
the transmit direction.
Instructions: Enter an octet value that represents the maximum packet size you intend this VC
to transmit. We suggest that you accept the default value of 4608 bytes. Most
packets fall well within this limit.
MIB Object ID: 1.3.6.1.4.1.18.3.4.23.1.5.1.17
Comentarios a estos manuales