Cabletron Systems SmartStack STS16-20FRM, Инструкция по установке и эксплуатации

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Switch Configuration SmartStack STS16-20RM/STS16-20FRM Token Ring Switches, P/N: 9032957-01
Spanning Tree for CRF Screen
To open this screen from the main menu, do the following:
1. Select Configuration
→ → → →
Spanning Tree . A list containing available BRF
VLANs appears.
2. Choose a BRF to open the Spanning Tree for BRF screen and then select CRF
& Port Spanning Tree Parameters...
A screen will appear displaying the CRFs that have the currently selected BRF as
parent. When you select a CRF from this list, the
Spanning Tree for CRF screen
is displayed..
STP Mode (BRF-to-CRF)
Determines the mode of the internal port from this CRF to the parent BRF. Possible
values are
auto , forwarding , blocked .
If set to auto , the forwarding/blocking state of the internal link will be determined
by the spanning tree protocol of the parent BRF. If the parent BRF is participating
in the spanning tree protocol, the protocol will determine the state. If the BRF is not
participating in the spanning tree protocol, the internal link is forwarding.
If set to forwarding or blocking , the internal port will assume these states regardless
of the spanning tree state of the parent BRF.