Kontron AT8902 Full Size CLI - Manual (Page 61)

AT8901/2/3
Page 2 - 27 AT8901/2/3 CLI Reference Manual
in the tag. In an untagged frame, the VLAN is the Port VLAN ID spec-
ified for the port that received this frame. When disabled, all frames
are forwarded in accordance with the 802.1Q VLAN bridge specifica-
tion. The factory default is disabled.
GVRP May be enabled or disabled.
Default Priority The 802.1p priority assigned to tagged packets arriving on the port.
2.3.27 show vlan association subnet
This command displays the VLAN associated with a specific configured IP-Address
and net mask. If no IP Address and net mask are specified, the VLAN associations of
all the configured IP-subnets are displayed.
Format
show vlan association subnet [ ]
Mode Privileged EXEC
IP Address The IP address assigned to each interface.
Net Mask The subnet mask
VLAN ID There is a VLAN Identifier (VID) associated with each VLAN.
2.3.28 show vlan association mac
This command displays the VLAN associated with a specific configured MAC
address. If no MAC address is specified, the VLAN associations of all the configured
MAC addresses are displayed.
Format
show vlan association mac []
Mode Privileged EXEC
Mac Address A MAC address for which the switch has forwarding and or fil-
tering information. The format is 6 or 8 two-digit hexadecimal
numbers that are separated by colons, for example
01:23:45:67:89:AB. In an IVL system the MAC address will be
displayed as 8 bytes.
VLAN ID There is a VLAN Identifier (VID) associated with each VLAN.
2.4 Double VLAN Commands
This section describes the commands you use to configure double VLAN (DVLAN).
Double VLAN tagging is a way to pass VLAN traffic from one customer domain to
another through a Metro Core in a simple and cost effective manner. The additional tag
on the traffic helps differentiate between customers in the MAN while preserving the
VLAN identification of the individual customers when they enter their own 802.1Q
domain.
2.4.1 dvlan-tunnel ethertype
This command configures the ether-type for all interfaces. The ether-type may have the
values of
802.1Q
,
vMAN
, or
custom
. If the ether-type has a value of
custom
, the optional
value of the custom ether type must be set to a value from 0 to 65535.