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Figure 286 Advanced Application > ZULD > Configuration
The following table describes the fields in the above screen.
Table 191 Advanced Application > ZULD > Configuration
LABEL
DESCRIPTION
Active
Select this to enable ZULD on the Switch.
Port
Use port * to configure all ports to have the same settings. Alternatively, select
individual ports for different settings.
Active
Select this to enable ZULD on the port. ZULD must be enabled to detect an
unidirectional link by monitoring OAMPDUs.
Mode
Select Normal or Aggressive. In Normal mode, ZULD only sends a syslog and trap
when it detects a unidirectional link. In Aggressive mode, ZULD shuts down the port
(puts it into an ErrDisable state) as well as sends a syslog and trap when it detects a
unidirectional link.
Probe Time
Type the length of time that ZULD waits before declaring that a link is unidirectional.
When the probe time expires, and one port (either on the Switch or the connected
device) still has not received an OAMPDU, then ZULD declares that the link is
unidirectional.
The allowed time range is from 5-65535 seconds.
Chapter 39 ZULD
GS3700/XGS3700 Series User's Guide
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