User manual

C HAPTER 5 | Interface Configuration
Port Configuration
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ES-2000 Series
◆ Potential conditions which may be listed by the diagnostics include:
■
OK: Correctly terminated pair
■
Open: Open pair, no link partner
■
Short: Shorted pair
■
Not Supported: This message is displayed for any Fast Ethernet
ports that are linked up, or for any Gigabit Ethernet ports linked up
at a speed lower than 1000 Mbps.
■
Impedance mismatch: Terminating impedance is not in the
reference range.
◆ Ports are linked down while running cable diagnostics.
PARAMETERS
These parameters are displayed:
◆ Port – Switch port identifier. (ES-2026/P: 1-26, ES-2024G/P: 1-24)
◆ Type – Displays media type. (FE – Fast Ethernet, GE – Gigabit
Ethernet)
◆ Link Status – Shows if the port link is up or down.
◆ Test Result – The results include common cable failures, as well as the
status and approximate distance to a fault, or the approximate cable
length if no fault is found.
◆ Last Updated – Shows the last time this port was tested.