Installation and Reference Guide HP AdvanceStack 100Base-THub-12TX, Hub-12TXM, and Switch Modules 1997-06

HP Hub-12TX/Hub-12TXM Installation and Reference Guide
4-24 Configuring the System
HP J3233A AdvanceStack 100 Base-TX Hub-12TXM
Exp Slot Port Configuration
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Back to Previous Menu
Hub ID : 1 Position : 1
Name : Type : 100BASE-TX
Link State : DOWN Speed : 10M
Admin Status : ENABLED Oper Status : ENABLED
Duplex Mode : AUTO NEGOTIATION Duplex In Use : NEGOTIATED HALF-DUPLEX
Back Pressure : DISABLED
Forwarding Mode : STORE AND FORWARD
Forwarding In Use : STORE AND FORWARD
Back to previous menu.
<Enter> to confirm, <Ctrl+Z> to back to Main Menu
Figure 4.16 Exp Slot Port Configuration Menu
Menu items are briefly described in the following table.
Field Description
Hub ID Hub identifier within the stack.
Position The physical position in the stack (as determined by its position from the top of the Stacking
Cable).
Name User-defined name for selected port.
Type Types for the Switch Port Modules include 10/100Base-TX, 100Base-FX.
Link State Indicates if the port has a valid connection to an external device.
Speed The 10/100Base-TX module relies on auto-sensing to set the speed at 10 or 100 Mbit/s, while the
100Base-FX module is fixed at 100Mbit/s.
Admin Status The Switch Port Module port may be manually configured as ENABLED or DISABLED.
Oper Status The state of the Switch Port Module port, as configured in Admin Status.
Duplex Mode The Switch Port Modules for 10/100Base-TX and 100Base-FX can be manually set to half duplex or full
duplex. The 10/100TX Switch Port Module can also be set to auto-negotiation.
Duplex In Use The Switch Port Module for 10/100Base-TX can auto-negotiate to half or full duplex.
Back Pressure When the internal buffers on this port begin to fill, it can be configured to signal the connected
device to slow transmission by setting this field to ENABLED.
Forwarding Mode The scheme by which frames are processed and forwarded through this module can be set to
Adaptive Cut-through or Store-and-Forward.
Forwarding In Use Adaptive cut-through will dynamically change from Cut-through to Fragment-free Cut-through, to
Store-and-forward depending on the current error rate.
Table 4.13 Exp Slot Port Configuration Menu