DGS-1100/ME Metro Ethernet Managed Switch CLI Reference Guide
IP Address : 10.90.90.100
Severity : All
Facility : Local7
UDP port : 514
Status : Disabled
cable diagnostic port
Purpose To determine if there are any errors on the copper cables and the
position where the errors may have occurred.
Syntax
cable diagnostic [port <portlist> | all]
Description
The cable diagnostic port command is used to determine if there
are any errors on the copper cables and the position where the
errors may have occurred. Cable length is detected as following
range: <50m, 50~80, 80~100, >100m. Deviation is +/-
therefore "No Cable" may be displayed under "Test Result," when
the cable used is less than 5 m in length. The Fault Distance will
show “No Cable”, whether the fiber is connected to the port or not.
Note
: The Cable Diagnostics feature is only supported on the
copper ports on all DGS-1100/ME Series switches.
Parameters
port <portlist> – A port or range of ports to be configured.
all − Specifies all ports on the Switch are to be configured.
Restrictions Only administrator-level users can issue this command.
Example usage:
To determine the copper cables and position of port 11 on the Switch:
DGS-1100-24P/ME:admin#cable diagnostic port 11
Command : cable diagnostic port 11
Port Type Link Status Test Result Cable Length (M)
------ ------------------ -------------------- ----------------- --------------------------
11 1000Base_T Link Up Open 4
DGS-1100-24P/ME:admin#
59
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