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Chapter 3
Cajun P550/P880 ATM Uplink User Guide, Version 1.1
Table 3-14. Priority Mapping Parameters
Configuring LEC Switch Port Parameters
To configure LEC switch port parameters:
1. Select Modules & Ports > Configuration from the Web
Agent. The Module Information dialog box opens
(Figure 3-1).
2. Click the number in the Switch Ports column for the ATM
Uplink module you want to configure LEC switch ports on.
The Switch Ports dialog box opens (Figure 3-13).
3. Click the name in the Port VLAN column for the port you
want to configure. The Switch Port Configuration dialog box
opens (Figu re3-23).
* Note: The Switch Port Configuration dialog box may
appear slightly different than the one in the
following figure, depending on the
configuration of the port selected.
Parameter Description
Priority
Displays priority information. Frames with particular
priority tags destined for an ATM address, are
transmitted on VPI/VCI in this table.
Borrowed Bit
Displays the status of the borrowed bit. If the bit is
set, frames with that tag are forwarded on the
channel associated with the table entry. If the bit is
clear, frames with that priority are forwarded but
rate-limited according to the maximum unknown
frame count field configured for the LEC.
Options are:
• Clear
• Set
Channel ID
Displays the Channel ID, which is the handle of the
internal channel.
VPI
Displays the virtual path indicator.
VCI
Displays the virtual circuit indicator.
Link
The link to a channel’s counters.