Filter
Top Products
44
CHAPTER 2
Intel Express 100BASE-TX Switching Hub
VLAN commands
Use VLANs to limit the broadcast domain and establish security
virtual LANs. See the procedure on page 22 on creating VLANs.
•
run
indicates that only the currently running configuration is
changed. Changes are not restored after a reset.
•
nvram
indicates that only the configuration stored in NVRAM is
changed. Changes do not take effect until a reset.
•
all
indicates that both the currently running configuration and the
NVRAM configuration is changed. Changes take effect
immediately and are restored after a reset.
get-con-matrix
Displays the current connectivity matrix for the switch. The first
column is the source port. The other columns are destinations where
frames from a given source port can be forwarded. Unlearned
addresses (addresses that aren’t in the switching database) are
forwarded to all ports marked with a + in the source port’s row.
Learned addresses are forwarded to their destinations only if the
destination is marked with a + in the source port’s row. Ports don’t
need to be forwarded to themselves.
SYS_console> get-con-matrix
VLAN CONNECTIVITY MATRIX
==========================
SRC PORT to : P1 P2 P3 P4 P5 P6 P7
===========================================
1 - - + + + + +
2 + - + + + + +
3 + - - + + + +
4 + - + - + + +
5 + - + + - + +
6 + - + + + - +
7 + - + + + + -
get-vbc-matrix
Displays the current broadcast domain matrix for the switch. See the
get-con-matrix command above for a description of the resulting
table. Here, only the broadcast address is affected.