Displaying Vlan Group Information; Transparent Firewall Mode; Enabling A Transparent Firewall - Dell PowerConnect B-RX Configuration Manual

TABLE 69
This field...
Protocol
State

Displaying VLAN group information

To display information about VLAN groups, enter the following command.
BigIron RX# show vlan-group 10
Configured VLAN-Group entries: 1
Maximum VLAN-Group entries : 32
VLAN-GROUP 10
Number of VLANs: 4
VLANs: 10 to 13
Tagged ports: ethe 3/1
Syntax: show vlan-group [vlan-group-id] [| [begin <expression> | exclude <expression> | include
The output shows the following information.
TABLE 70
This field...
Configured VLAN-Group entries
Maximum VLAN-Group entries
VLAN-Group #
VLANs
Tagged ports:

Transparent firewall mode

The Transparent Firewall mode allows the device to switch self-originated control packets. By
default, Brocade devices will drop control packets received with the device's MAC address as the
packet's source MAC address (i.e. self originated packet from the switch or router). Under the
Transparent Firewall mode, switching of self-originated packets is allowed. The Transparent Firewall
mode feature is a per VLAN configuration and is disabled by default.

Enabling a transparent firewall

To set the mode to transparent, enter a command such as the following.
BigIron RX(config-vlan-10)# transparent-fw-mode
To set the mode to routed, enter a command such as the following.
BigIron RX(config-vlan-10)# no transparent-fw-mode
BigIron RX Series Configuration Guide
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Output of show vlan detail (Continued)
<expression>]
Output of show vlan ethernet
Transparent firewall mode
Displays...
Protocol configured on the VLAN.
Current state of the port such as disabled, blocking, forwarding, etc.
Displays...
Number of VLAN groups that have been configured on the device.
Maximum number of VLAN groups that can be configured on the device.
ID of the VLAN group
VLANs that belong to the VLAN group.
Type and ID of the tagged ports that are members of the VLAN group
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