S Panning T Ree - Black Box LPB2910A User Manual

3-­‐8 S panning T ree
3-­‐8.1 B ridge S tatus
After y ou c omplete t he M STI P ort c onfiguration, t he s witch c an d isplay t he B ridge S tatus. T he S ection
provides a s tatus o verview o f a ll
bridge i nstance, w here t he c olumn d isplays t he f ollowing i nformation:
Web I nterface
To d isplay t he S TP B ridges s tatus i n t he w eb i nterface:
1. Click M onitor, S panning T ree, S TP B ridges.
2. If y ou w ant t o a uto-­‐refresh t he i nformation, e nable"Auto-­‐refresh".
3. Click " R efresh" t o r efresh t he S TP B ridges.
4. Click " C IST" t o g o t o t he n ext p age, " STP D etailed B ridge S tatus".
Figure 3 -­‐8.1: The S TP B ridges s tatus
Parameter d escription:
MSTI:

The B ridge I nstance. T his i s a lso a l ink t o t he S TP D etailed B ridge S tatus.
Bridge I D:

The B ridge I D o f t his B ridge i nstance.
Root I D:

The B ridge I D o f t he c urrently e lected r oot b ridge.
Root P ort:

The s witch p ort c urrently a ssigned t he r oot p ort r ole.
Root C ost:

Root Path Cost. For the Root Bridge it is zero. For all other Bridges, it is the sum of the Port Path
Costs o n t he l east c ost p ath t o t he R oot B ridge.
Topology F lag:

The c urrent s tate o f t he T opology C hange F lag o f t his B ridge i nstance.
Topology C hange L ast:

The t ime s ince l ast T opology C hange o ccurred.
Buttons

Auto-­‐refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3
seconds.
Refresh: C lick t o r efresh t he p age.
b ridge i nstances. T he d isplayed t able c ontains a r ow f or e ach S TP
S TP
268
Publication date: Sept, 2015
Revision A1