Command Groups 127
Password Management
PHY Diagnostics
Command Description Mode*
passwords aging Implements aging on the passwords such that
users are required to change passwords when
they expire.
GC
passwords history Enables the administrator to set the number of
previous passwords that are stored to ensure
that users do not reuse their passwords too
frequently.
GC
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 64.
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 64.