Wavetronix Click 342 (lean managed ethernet switch) (CLK-342) Instrukcja Użytkownika Pobierz pdf (Strona 58)

CHAPTER 6  RAPID SPANNING TREE 57

the Forwarding state immediately aer restart; the Oper Edge Port indicates the current

RSTP state of the relevant port (see Table 6.1).

Port Oper Edge Port RSTP State

1 edge port forwarding

2 edge port forwarding

3 edge port discarding

4 edge port forwarding

5 edge port discarding

6 edge port discarding

7 edge port discarding

8 edge port discarding

Table 6.1 – RSTP Port Table Web Page

Below is a list of the possible RSTP states:

 Forwarding – e port is integrated in the active topology and forwards data.

 Discarding – e port does not take part in data transmission.

 Learning – e port does not take part in data transmission of the active topology;

however, MAC addresses are learned.

RSTP Port Conﬁguration

is page displays the valid RSTP conguration settings for the selected port.

Note

Modiﬁcations of properties can result in complete reconﬁguration of (Rapid) Span-

ning Tree.

If termination devices or subnets are connected without RSTP or STP via a port, it is rec-

ommended to set the Admin Edge Port to Edge Port. In this way, a link modication at this

port does not result in a topology modication.

Switch/Port ID

e validity of switches and ports is determined according to priority vectors:

 Bridge Identiﬁer – A switch ID consists of 8 bytes as an unsigned integer value. When

comparing two switch IDs, the one with the lowest numeric value is of higher priority.

e rst two bytes contain the priority. e last 6 bytes contain the MAC address and

thus ensure the uniqueness of the switch ID in the event of identical priority values.

1 2 ... 53 54 55 56 57 58 59 60 61 62 63 ... 75 76

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Wavetronix Click 342 (lean managed ethernet switch) (CLK-342) Instrukcja Użytkownika Strona 58