User`s guide

Virtual LAN Commands
7-32 Using the Administrative Interface
Virtual LAN Commands
Virtual LANs can be used to limit the broadcast domain and to establish virtual work-
groups.
• The
run
option indicates that only the currently running configuration is changed.
Changes are not restored after a reset.
• The
nvram
option indicates that only the configuration stored in nonvolatile
memory is changed. Changes do not take effect until a reset.
• The
all
option indicates that both the currently running configuration and the
nonvolatile configuration is changed. Changes take effect immediately and are
restored after a reset.
get-con-matrix
Retrieves the current connectivity matrix for the switch. A table similar to the one
displayed earlier (Custom Filters) is displayed. Here, the first column is the source
port. The other columns are destinations to which frames from a given source port
(determined by which row) may be forwarded. Unlearned addresses will be forwarded
to all destinations marked with a + in the source port’s row. Learned addresses will be
forwarded to their destinations only if the destination is marked with a + in the source
port’s row.
SYS_console> get-con-matrix
VLAN CONNECTIVITY MATRIX
==========================
SRC PORT to : P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12
===============================================================
1 - + + - + + + + - - - -
2 + - + - + + + + - - - -
3 + + - - + + + + - - - -
4 - - - - - - - - - - - -
5 + + + - - + + + - - - -
6 + + + - + - + + - - - -
7 + + + - + + - + - - - -
8 + + + - + + + - - - - -
9 - - - - - - - - - - - -
10 - - - - - - - - - - - -
11 - - - - - - - - - - - -
12 - - - - - - - - - - - -
SYS_console>