3Com 5104M-FIB Switch User Manual


 
SHOW PORT
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Example for
Fast_Ethernet
The following command displays detailed status for a specific Fast_Ethernet port:
CB5000>
show port 1.1 verbose
Port Display for Module 6512M-TX:
Port Mode Status Network General Information
----- ------------------ ------------ ------------
01.02 ENABLED OK FAST_ETHER_1
Port Alert Filter: DISABLED
Port Connector: RJ45
Example for ONline
Token Ring
The following command displays extended information for the module in slot 6:
CB5000> show port 6.all verbose
Port Display for Module 5202M-FR:
Port Mode Status Network General Information
----- -------- ------------ ---------------- -------------------
06.01 DISABLED NO PHANTOM TOKEN_RING_5
Port Connector: RJ45S
Mode Dip Setting: ENABLED
Cable Impedance Dip Setting: 150 OHM
06.02 ENABLED OKAY TOKEN_RING_5
Port Connector: RJ45S
Mode Dip Setting: ENABLED
Cable Impedance Dip Setting: 150 OHM
Status Display Indicates
OKAY Port is operating properly.
LINK FAILURE Port is not receiving a good signal. Possible causes include a cable break
or lost connection.
FATAL ERROR An error has occurred that makes the module inoperable.
NO CABLE A copper trunk port with Cable Monitor mode enabled cannot detect a
cable.
NO SQUELCH Data cannot be detected on an incoming path of a copper trunk port.
NO PHANTOM Indicates that the phantom current is not detected at the Token Ring
port because the station is powered down, no station is attached, a
cable fault occurred, or because the adapter card removed itself from
the ring.
BEACON WRAPPED Port has been wrapped by the beacon recovery feature.
SPEED MISMATCH Wrong speed station attached to port. Port wrapped by speed detect
algorithm.
BCN THRESH ERROR Number of beacon wraps recorded has exceeded a user-set threshold.
SPD THRESH ERROR Number of speed detect wraps recorded has exceeded a user-set
threshold.