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DES-7200 Configuration Guide Chapter 1 Interface Configuration
1-22
DES-7200# show interfaces
[interface-id] transceiver
Show the basic information for the optical
module on the specified interface.
DES-7200# show interfaces
[interface-id] transceiver alarm
Show the current alarm information for the
optical module on the specified interface. If
there is no alarm information, it shows
“none”.
DES-7200# show interfaces
[interface-id] transceiver
diagnosis
Show the optical module transceiver
diagnosis parameter on the specified
interface.
The following example shows the optical module information on the interface
GigabitEthernet 5/4:
DES-7200#show interfaces gigabitEthernet 5/4 transceiver
Transceiver Type : 1000BASE_SX_SFP
Connector Type : LC
Wavelength(nm) : 1310
Transfer Distance:
SMF fiber
-- 10km
EBW 50/125 um fiber
-- 300m
50/125 um fiber
-- 100m
62.5/125 um fiber
-- 33m
Digital Diagnostic Monitoring : YES
The following example shows the alarm information for the optical module on
the interface GigabitEthernet 5/4:
DES-7200#show interfaces gigabitEthernet 5/4 transceiver alarm
gigabitEthernet 5/4 transceiver current alarm information:
RX loss of signal
The following table shows the alarm information for the SFP optical module:
Field Description
SFP
RX loss of signal Loss of the receiving signal.
RX power high Alarm of the high receiving power of the
optical module.