3Com 3C780 User Guide - Page 146

Port PHY type fddiPORTMy_Type

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C-12 Commands show ports Syntax show ports # Description The show ports command displays information about the ports on the media port module specified by the slot number. After entering show ports, specify the slot number of the module. If you do not specify a slot number, you will be prompted for one. The information provided is listed below: s Number of modules installed on the hub s Number of ports on the module s Port media type (fddiPORTPMDClass) - Fiber = 62.5 µm multimode fiber - STP = shielded twisted pair - UTP = unshielded twisted pair - LCF = low-cost fiber - N/S = not specified - Unknown = unknown connecting medium - Sonet = synchronous optical network s Port PHY type (fddiPORTMy_Type) - A = PHY A - B = PHY B - M = PHY M - S = PHY S - U = PHY unknown s Port neighbor type (fddiPORTNeighborType) - A = PHY A - B = PHY B - M = PHY M - S = PHY S - U = PHY unknown

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C-12
Commands
show ports
Syntax
show ports
#
Description
The
show ports
command displays information about the ports on the media port
module specified by the slot number.
After entering
show ports
, specify the slot
number of the module.
If you do not specify a slot number, you will be
prompted for one.
The information provided is listed below:
■
Number of modules installed on the hub
■
Number of ports on the module
■
Port media type (fddiPORTPMDClass)
–
Fiber = 62.5 μm multimode fiber
–
STP = shielded twisted pair
–
UTP = unshielded twisted pair
–
LCF = low-cost fiber
–
N/S = not specified
–
Unknown = unknown connecting medium
–
Sonet = synchronous optical network
■
Port PHY type (fddiPORTMy_Type)
–
A = PHY A
–
B = PHY B
–
M = PHY M
–
S = PHY S
–
U = PHY unknown
■
Port neighbor type (fddiPORTNeighborType)
–
A = PHY A
–
B = PHY B
–
M = PHY M
–
S = PHY S
–
U = PHY unknown