Command Groups 123
PHY Diagnostics
Power Over Ethernet (PoE)
passwords lock-out Enables the administrator to strengthen the
security of the switch by enabling the user
lockout feature. When a lockout count is
configured, a user who is logging in must enter
the correct password within that count.
GC
passwords min-length Enables the administrator to enforce a
minimum length required for a password.
GC
show passwords
configuration
Displays the configuration parameters for
password configuration.
PE
NOTE: *For the meaning of each Mode abbreviation, see "Mode Types" on page 60.
Command Description Mode*
show copper-ports cable-
length
Displays the estimated copper cable length
attached to a port.
PE
show copper-ports tdr Displays the last TDR (Time Domain
Reflectometry) tests on specified ports.
PE
show fiber-ports optical-
transceiver
Displays the optical transceiver diagnostics. PE
test copper-port tdr Diagnoses with TDR (Time Domain
Reflectometry) technology the quality and
characteristics of a copper cable attached to a
port.
PE
NOTE: *For the meaning of each Mode abbreviation, see "Mode Types" on page 60.
Command Description Mode*
power inline Enables/disables the ability of the port to
deliver power.
IC
(Ethernet
)
power inline legacy Enables/disables the ability of the switch to
support legacy Ethernet powered devices.
GC
Command Description Mode*
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