Brocade Network Advisor SAN User Manual v12.3.0 - Manual (Page 1053)

Brocade Network Advisor SAN User Manual 1001
53-1003154-01
Adding thresholds
24
Adding an Invalid CRCs threshold
NOTE
This threshold is only available for Fabric OS devices.
NOTE
This feature requires a Trial or Licensed version.
Use to block a port when an Invalid CRC violation type meets the Fabric OS switch threshold. For
default threshold values for Fabric OS devices, refer to Chapter 7 of the Fabric Watch
Administrator's Guide.
To add an Invalid CRCs threshold, complete the following steps.
1. Select Monitor > Fabric Watch > Port Fencing.
The Port Fencing dialog box displays.
2. Select Invalid CRCs (Fabric OS only) from the Violation Type list.
3. Click Add.
The Add Invalid CRCs Threshold dialog box displays.
FIGURE 455 Add Invalid CRCs Threshold dialog box
4. Enter a name for the threshold in the Name field.
5. Select one of the following options:
• Default — Uses device defaults. Go to step 8 .
• Custom — Uses your selections. Continue with step 6 .
6. Enter the number of invalid CRCs allowed for the threshold in the Threshold errors field.
7. Select the time period for the threshold from the errors per list. The following choices are
available:
• None — the port is blocked as soon as the specified number of invalid CRCs allowed is
met.
• Second — the port is blocked as soon as the specified number of invalid CRCs allowed is
reached within a second.
• Minute — the port is blocked as soon as the specified number of invalid CRCs allowed is
reached within a minute.
• Hour — the port is blocked as soon as the specified number of invalid CRCs allowed is
reached within a hour.
• Day — the port is blocked as soon as the specified number of invalid CRCs allowed is
reached within a day.