PROLiNK H5004N Wireless-N - Manual (Page 22)

PROLiNK ® H5004N User Manual www.prolink2u.com
Version 1.00 (Jan’10)
21
Fields in this page:
Field Description
VPI
Virtual Path Identifier. This is read-only field and is selected on the Select column
in the Current ATM VC Table.
VCI
Virtual Channel Identifier. This is read-only field and is selected on the Select
column in the Current ATM VC Table. The VCI, together with VPI, is used to
identify the next destination of a cell as it passes through to the ATM switch.
QoS
Quality of Server, a characteristic of data transmission that measures how
accurately and how quickly a message or data is transferred from a source host
to a destination host over a network. The four QoS options are:
UBR (Unspecified Bit Rate): When UBR is selected, the SCR and MBS fields are
disabled.
CBR (Constant Bit Rate): When CBR is selected, the SCR and MBS fields are
disabled.
nrt-VBR (non-real-time Variable Bit Rate): When nrt-VBR is selected, the SCR
and MBS fields are enabled.
rt-VBR (real-time Variable Bit Rate): When rt-VBR is selected, the SCR and MBS
fields are enabled.
PCR
Peak Cell Rate, measured in cells/sec., is the cell rate which the source may
never exceed.
SCR
Sustained Cell Rate, measured in cells/sec., is the average cell rate over the
duration of the connection.
MBS
Maximum Burst Size, a traffic parameter that specifies the maximum number of
cells that can be transmitted at the peak cell rate.
Function buttons in this page:
Apply Changes
Set new PVC OoS mode for the selected PVC. New parameters will take effect after save
into flash memory and reboot the system. See section “Admin” for save details.
Undo
Discard your settings.