1/10 and 10-Gigabit Layer 2/3 Ethernet Switches User’s Manual
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Clicking the INFORMATION tab brings up the MSTP INFORMATION page (Figure 5-135),
which displays MSTP statistics. The parameters for this page are shown in Table 5-12.
CIST Port Statistics
Table 5-155. MSTP Information Page Parameters
Parameter Description
Context ID This parameter specifies the Context identifier.
Bridge Address This parameter specifies the Bridge Address.
CIST Root This parameter specifies the CIST root.
Regional Root This parameter specifies the Regional root.
CIST Root Cost This parameter specifies the CIST root cost.
Regional Root Cost This parameter specifies the Regional root cost.
Root Port This parameter specifies the index of the root port.
Hold Time This parameter specifies the hold time in seconds.
Max Age This parameter specifies the maximum age in seconds.
Forward Delay This parameter specifies the forward delay in seconds.
CIST Time Since
Topology Change
This parameter specifies the number of seconds since topology last changed.
Topology Changes This parameter specifies the number of topology changes.
Figure 5-182. MSTP CIST Port Statistics Page