
VLAN Commands
Page 259
switchport protected
The
switchport protected
Interface Configuration mode command enables Private VLAN Edge, by overriding the
FDB decision, and sends all Unicast, Multicast and Broadcast traffic to an uplink port. To disable overriding the
FDB decision, use the no form of this command.
Syntax
switchport protected
{
ethernet port
|
port-channel
port-channel-number
}
no switchport protected
Parameters
•
port
— Specifies the uplink Ethernet port.
•
port-channel-number
— Specifies the uplink port-channel.
Default Configuration
Switchport protected is disabled.
Command Mode
Interface Configuration (Ethernet, port-channel) mode
User Guidelines
Private VLAN Edge (PVE) supports private communication by isolating PVE-defined ports and ensuring that all
Unicast, Broadcast and Multicast traffic from these ports is only forwarded to uplink port(s).
PVE requires only one VLAN on each device, but not on every port; this reduces the number of VLANs required
by the device. Private VLANs and the default VLAN function simultaneously in the same device.
The uplink must be a GE port.
Example
This example configures ethernet port 1/e8 as a protected port, so that all traffic is sent to its uplink (ethernet port
1/e9).
switchport mode
The
switchport mode
Interface Configuration mode command configures the VLAN membership mode of a port.
To return to the default configuration, use the
no
form of this command.
Syntax
switchport mode
{
access
|
trunk | general
}
no switchport mode
Console(config)#
interface ethernet
1/e8
Console(config-if)#
switchport forbidden vlan add
234-256
Console(config-if)#
exit
Console(config)#
interface ethernet
1/e9
Console(config-if)#
switchport protected ethernet
1/e8
Содержание AT-8000S Series
Страница 1: ...Layer 2 Ethernet Switch Allied Telesyn AT 8000S CLI Reference Guide...
Страница 2: ...Allied Telesyn AT 8000S CLI Reference Guide...
Страница 15: ...Preface Contacting Allied Telesyn Page 13 Page 13...
Страница 23: ...Using the CLI Editing Features Page 21...
Страница 61: ...Clock Commands Page 59...
Страница 69: ...Configuration and Image File Commands Page 67...
Страница 95: ...GVRP Commands Page 93...
Страница 102: ...Page 100 Allied Telesyn AT 8000S Switch CLI Reference Guide Vlan IP Address Ports 1 224 239 130 2 2 3 1 e19...
Страница 103: ...IGMP Snooping Commands Page 101...
Страница 107: ...IP Addressing Commands Page 105 IP address Interface Type 10 7 1 192 24 VLAN 1 Static...
Страница 119: ...Management ACL Commands Page 117...
Страница 123: ...PHY Diagnostics Commands Page 121...
Страница 127: ...Port Channel Commands Page 125...
Страница 131: ...Port Monitor Commands Page 129...
Страница 147: ...QoS Commands Page 145...
Страница 153: ...Radius Commands Page 151...
Страница 211: ...Spanning Tree Commands Page 209...
Страница 221: ...SSH Commands Page 219...
Страница 233: ...Syslog Commands Page 231...
Страница 245: ...System Management Commands Page 243...
Страница 257: ...User Interface Commands Page 255...
Страница 283: ...Web Server Commands Page 281...
Страница 299: ...802 1x Commands Page 297...