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D-5
Cisco Transport Manager Release 7.2 User Guide
78-17630-01
Appendix D Slot Property Information—FC_MR-4, FMEC, Multirate, Optical, and Transponder Cards
FC_MR-4 Card
D.1.1.4.3 Enhanced FC/FICON Subtab
The Enhanced FC/FICON ISL subtab allows you to enable FPGA to drop duplicate frames.
D.1.1.5 Alarm Behavior Tab
The Alarm Behavior tab allows you to view and update FC_MR alarm profile information.
D.1.1.6 RMON Thresholds Tab
The RMON Thresholds tab allows you to create, view, and delete FC_MR-4 thresholds.
Table D-4 Field Descriptions for the Distance Extension Subtab
Field Description
Port No. Displays the port number.
Enable Distance Extension Check to enable end-to-end distances of up to 1600 km for 1 GFC and up to 800 km for 2 GFC.
When enabled, all the fields for the port are enabled.
Auto Detect Credits Check to enable automatic detection of buffer credits for flow control.
Credits Available Displays the number of credits available. You can set the credits available only if the Auto
Detect Credits field is disabled on the port. Values should be in multiples of 2. The minimum
value is 2 and the maximum value is 256.
Autoadjust GFP Buffer
Threshold
Check to automatically adjust the threshold of the GFP buffer.
GFP Buffers Available Displays the number of GFP buffers. You can set the GFP buffers as available only if the
Autoadjust GFP Buffer Threshold field is disabled. Values should be in multiples of 16. The
minimum value is 16 and the maximum value is 1200.
Table D-5 Field Descriptions for the Enhanced FC/FICON Subtab
Field Description
Port No. Displays the port number.
Ingress Idle Filtering Enable or disable ingress idle filtering.
Maximum Frame Size Allows you to select the maximum frame size supported by the FICON/FC. Valid range is
from 2148 to 2172.
Table D-6 Field Descriptions for the Alarm Behavior Tab
Field Description
Card Profile Choose a global alarm profile for the card from the drop-down list.
Port Number Displays the FC_MR port number (1 to 4).
Alarm Profile Choose an alarm profile for the slot from the drop-down list.
Suppress Alarms If checked, all alarms are suppressed.
Force to All Ports Forces the selected alarm profile to all FC_MR ports.