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You can select or change the following values:
Slot
The 16 base ports are associated with slot 0. A feature module in Slot 1 or
Slot 2 have ports 1-8 associated with them.
Port
Indicates the port number. Ports are identified by a slot and port number.
The slot and port number are separated by a period (.). The base set of
ports are considered to be on slot 0. The feature slots are Slot 1 and Slot 2.
For each slot, the ports are numbered 1 to 8. Since there are 16 base
ports, each 8275-416 has ports 0.1 to 0.16. Ports on a feature module
located in Slot 1 are numbered 1.1 to 1.8, and ports on a feature module in
Slot 2 are numbered 2.1. to 2.8.
Admin Mode
This value indicates if the port is Enabled or Disabled. The default for all
ports is Enabled. At start-up, each port is reset and the spanning tree state
reported is Disabled until the Link is Up. The 8275-416 ensures that the
station is at the correct speed and duplex setting, turns on the port LED
that indicates Link is Up. Once the Link is up, the port transmits and
receives frames and participates in the spanning tree protocol as defined by
the spanning tree configuration.
Physical Mode
The value of Auto (autodetect) is valid only for 10/100BASE-TX ports.
Link Trap
This value can be Enabled or Disabled. It allows you to enable traps by
port.
read only fields
The read only fields are:
v
STP- indicates if the port participates in Spanning Tree Protocol (STP)
v
Physical Status - indicates if port is full-duplex or half-duplex.
v
Link Status - indicates if the port link is up or down.
v
IfIndex - When using SNMP, the interface index (ifIndex) is sometimes
used to identify the specific interface being addressed. On a 8275-416 ,
Figure 30. Port Configuration
44
8275-416 User’s Guide
Summary of Contents for 8275
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