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SBCEFCSW/SBFCM: HMM and Troubleshooting Guide
Complete the following steps to extend port buffer credits:
1.
In the Faceplate window, select the ports that are to serve as donor ports. Click Port>Port
Properties. In the Port Properties window, click Donor
>
OK.
✏
NOTE
Donor ports are incapable of transmitting or receiving data.
2.
In the Faceplate window, select the recipient port. Recipient ports must be external ports
configured as G_Ports or F_Ports. Click Port
>
Extended Credits. The Extended Credits
window opens as shown in Figure 20
Figure 20. Extended Credits window
3.
Distribute the borrowed credits by incrementing the Ext Credits Requested field for the
recipient ports up to the total credits in the pool. Click OK. If you exceed this total, a message is
entered in the alarm log indicating that some recipient ports did not receive the requested credits.
4.
To confirm that the requested credits were received, reopen the Extended Credits window and
match the number of credits in the Ext Credits Requested column with the number in the
Donated to Port column.
✏
NOTE
As credits are used, the Logged-in LEDs on the corresponding donor ports are lit
continuously. In addition, donor port Activity LEDs will reflect the same traffic as the
recipient port. Donor ports whose credits are being used are unavailable to devices that are
connected to them.
Содержание SBFCM
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