Chapter 4: Web-Based Management

This page includes the following fields:

 

OBJECT

DESCRIPTION

 

RSTP mode

The user must enable the RSTP function first before configuring the

 

related parameters.

 

 

 

 

 

 

 

A value used to specify the spanning tree protocol, the original

 

Protocol Version

spanning tree protocol (STP, 802.1d) or the rapid spanning tree protocol

 

 

(RSTP, 802.1w).

 

 

 

 

 

The switch with the lowest value has the highest priority and is selected

 

Priority (0-61440)

as the root. If the value is changed, the user must reboot the switch.

 

The value must be a multiple of 4096 according to the protocol

 

 

 

 

standard rule.

 

 

 

 

 

The number of seconds a switch waits without receiving Spanning-tree

 

Max Age (6-40)

Protocol configuration messages before attempting a reconfiguration.

 

 

Enter a value between 6 through 40.

 

 

 

 

 

The time that controls the switch to send out the BPDU packet to check

 

Hello Time (1-10)

RSTP current status.

 

 

Enter a value between 1 through 10.

 

 

 

 

 

The number of seconds a port waits before changing from its Rapid

 

Forward Delay Time (4-30)

Spanning-Tree Protocol learning and listening states to the forwarding

 

state.

 

 

Enter a value between 4 through 30.

 

 

 

NOTE: Follow the rule as below to configure the MAX Age, Hello Time, and Forward Delay Time.

2 x (Forward Delay Time value -1) > = Max Age value >= 2 x (Hello Time value +1).

NOTE: Each switch in a spanning-tree adopts the Hello Time, Forward Delay time, and Max Age parameters of the root bridge, regardless of how it is configured.

Root Bridge Information

This page provides a status overview for all RSTP bridge instances.

The displayed table contains a row for each RSTP bridge instance, where the column displays the following information:

The RSTP Bridge Status screen in Figure 4-37 appears.

GE-DS-242-PoE Managed Ethernet Switch User Manual

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Graco GE-DS-242-POE manual Root Bridge Information, Rstp mode, Protocol Version, Max Age
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GE-DS-242-POE specifications

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One of the main features of the GE-DS-242-POE is its robust construction. Built from durable materials, it is designed to withstand harsh operating conditions, ensuring a long service life. The pump is powered by a reliable electric motor that guarantees consistent performance with minimal downtime. This electric design offers a significant advantage over air-operated pumps, as it eliminates the need for compressed air, reducing operational costs.

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