Cabletron Systems NB20E Dokumentacja Pobierz pdf (Strona 53)

NB20E, NB25E, and NB30 Application Views

Application Views

3-6

Cabletron SNMP Bridges

Management Module Guide

Double-clicking on a column entry accesses an entry-speciﬁc Permanent

Database Information View. Table 3-5 lists the information provided by this

view.

Table 3-4. Permanent Database Static Address Filtering Options

Option Description

Prt1=Filter/Prt2=Filter

(Not Available for NB30)

Add an entry to the Permanent Database Table to

ﬁlter packets entering ports 1 and 2 if those packets

are destined for the speciﬁed address.

Prt1=Filter/

Prt2=Relay_Prt1

Add an entry to the Permanent Database Table to

ﬁlter packets entering port 1 and forward packets

entering port 2 if those packets are destined for the

speciﬁed address. In the NB30 a ﬁltering database is

not maintained by the device on frames received

through port 2 (the remote port). Consequently,

ﬁltering cannot be enabled or disabled for that port

and all frames received through that port are

automatically forwarded to port 1 (the local port).

Prt1=Relay_Prt2/

Prt2=Relay_Prt1

Add an entry to the Permanent Database Table to

forward packets entering ports 1 and 2 if those packets

are destined for the speciﬁed address. In the NB30 a

ﬁltering database is not maintained by the device on

frames received through port 2 (the remote port).

Consequently, ﬁltering cannot be enabled or disabled

for that port and all frames received through that port

are automatically forwarded to port 1 (the local port).

Prt1=Filter/Prt2=Filter

(Not Available for NB30)

Add an entry to the Permanent Database Table to

forward packets entering port 1 and ﬁlter packets

entering port 2 if those packets are destined for the

speciﬁed address.

Permanent Entry (NB30

only)

Delete the selected entry from the Permanent

Database Table.

NOTE

Selecting a ﬁltering option from this view, toggles to the next the ﬁltering

option and highlights it. The initial ﬁlter selected is the actual option that is

used.

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 111 112

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