Instruction Manual
38
•
Jabbers:
Displays the total number of frames received that were longer
than 1518 octets (excluding framing bits, but including FCS octets), and
had either an FCS or alignment error.
•
Collisions:
Displays the best estimate of the total number of collisions on
this Ethernet segment.
•
64 Bytes Frames:
The total number of frames (including bad packets)
received and transmitted that were 64 octets in length (excluding framing
bits but including FCS octets).
•
65-127 Byte Frames:
128-255 Byte Frames 256-511 Byte Frames 512-
1023 Byte Frames 1024-1518 Byte Frames. The total number of frames
(including bad packets) received and transmitted where the number
of octets falls within the specified range (excluding framing bits but
including FCS octets).
SFP Module Information
Managed switch has supported the SFP module with digital diagnostics
monitoring (DDM) function, this feature is also known as digital optical
monitoring (DOM). You can check the physical or operational status of an SFP
module via the SFP Module Information Page. This Page shows the operational
status, such as the transceiver type, speed, wavelength, optical output power,
optical input power, temperature, laser bias current and transceiver supply
voltage in real time. You can also use the hyperlink of port no. to check the
statistics on a specific interface.
Viewing Port Fiber Status
1.
On the
Port Fiber Status
page, select a port from the drop-down list.
2.
The following port information will be displayed:
•
OE-Present:
Displays the current SFP OE Present.
•
LOS:
Displays the current SFP LOS Setting.
•
Transceiver Type:
Displays the SFP's transceiver type.
•
Hot Plug:
Displays whether Hot Plug is supported or not.
•
Connect Type:
Displays the connect type
•
Fiber Type:
Displayed the fiber type.
•
Eth Compliance:
Displays the Eth compliance rating.
•
TX Distance:
Displays the max transmitter distance.
•
Wave Length:
Displays the current wave length.
