Reference Guide

Brocade Fabric OS Command Reference 163
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creditRecovMode
--fe_crdloss
Configures time-out based credit loss detection of 8 Gbps-capable front-end ISL links.
This feature is disabled by default.
off
Disables credit loss detection on 8 Gbps-capable front-end ports.
on
Enables credit loss detection on 8 Gbps-capable front-end ports.
--be_crdloss
Activates link reset when credit loss occurs on backend ports. This feature is disabled by
default.
off
Disables link reset for credit loss on backend ports.
on
Enables link reset for credit loss on backend ports.
--be_losync
Activates link reset when loss of synchronization occurs on backend ports. This feature is
disabled by default.
off
Disables link reset for loss of synchronization on backend ports.
on
Enables link reset for loss of synchronization on backend ports.
-check
Performs the on-demand detection of credit loss on a given backend port and VC. This
operand is optional and exclusive; when you specify this option you cannot use the --cfg
options at the same time. You must specify a port and a VC, separated by a comma. A
space before the comma is not permitted.
slot/blade_port
Specifies the backend port that is to be examined for credit loss. The port number must be
the blade port number, because this is a backend port. The blade port number can be
located in the "Bpt" column output of the bladePortMap command. Note that the
bladeportmap command requires root permissions.
VC
Specifies the Virtual Channel number. The valid range is from 1 through 31. VC 0 is invalid.
--linkreset slot/blade_port
Performs a link reset on the specified front-end or back-end blade port. The blade port
number can be located in the "Bpt" column output of the bladePortMap command. The
bladeportmap command requires root permissions.
--show
Displays the backend port credit recovery configuration as enabled or disabled. In addition,
the output indicates whether link reset mode or link reset threshold mode is configured.
--help
Displays the command usage.