Setting The Default Vlan - Foundry Networks NetIron M2404C User Manual

Foundry NetIron M2404C and M2404F Metro Access Switches
Command Syntax
device-name(config-if UU/SS/PP)#flow-control {enable | disable}
Argument Description
enable
disable

Setting the Default VLAN

The default vlan command, in Interface Configuration mode, changes the Port VLAN ID (PVID)
of the configured interface. It is used as VLAN ID for received packets without specified 802.1Q
VLAN tag (untagged packets). The no form of this command changes the default VLAN of the
interface to VLAN 1.
To view the default VLAN configuration, use the show interface command or show interface
UU/SS/PP command in Privileged (Enable) or in Interface Configuration mode.
The PVID of the interface can also be set by the add ports default command in Specific VLAN
Configuration mode. For more information regarding the VLAN commands see chapter
"Configuring VLANs".
By default, the PVID is VLAN 1.
NOTE
Command Syntax
device-name(config-if UU/SS/PP)#default vlan <vlan-id>
device-name(config-if UU/SS/PP)#no default vlan
Argument Description
vlan-id
Setting a Rate Limit on Broadcast Packets
The broadcast-limit command, in Interface Configuration mode, sets a limit to the broadcast rate
on the configured interface. The no form of the command disables the broadcast rate limit.
This feature allows the user to protect the device against massive reception of broadcast packets
that can interrupt the operation of the device and the network.
The Periodic Monitoring feature allows the user to monitor the incoming broadcast packets on each
interface. For more information please refer to chapter "Troubleshooting and Monitoring".
To view the broadcast rate limit status, use the show interface command in Privileged (Enable)
mode, with the interface argument specified.
By default, the broadcast rate is unlimited.
Fast Ethernet and Giga Ethernet Port
Enables flow control on the configured interface.
Disables flow control on the configured interface.
The user can also change the default VLAN of an interface by using the add ports
default command in Specific VLAN Configuration mode.
The default VLAN (PVID) for the specified interface. The range is <1-4093>.
By default, the default VLAN (PVID) for all the interfaces is 1.
© 2008 Foundry Networks, Inc.
Configuring Interfaces (Rev. 03)
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