Cisco Cisco SG500-52PP 52-port Gigabit Max PoE+ Stackable Managed Switch 技术参考

Virtual Local Area Network (VLAN) Commands

78-21491-01 Command Line Interface Reference Guide

597

34

Default Configuration 

N/A

Command Mode

EXEC mode

Example

The following example displays information on the source and receiver ports of 
Multicast-TV VLAN 1000.

The system assigns a VLAN to every IP address. In rare cases, this might conflict 
with a user requirement for that VLAN. In this case, use the ip internal-usage-vlan 
Interface Configuration (Ethernet, port-channel) mode command to reserve a 
different VLAN as the internal usage VLAN of an interface. Use the no form of this 
command to restore the default configuration.

Syntax

ip internal-usage-vlan 

vlan-id

no ip internal-usage-vlan

Parameters

vlan-id—Specifies the internal usage VLAN ID.

Default Configuration 

No VLAN is reserved as an internal usage VLAN by default (using this command).

Command Mode 

Interface Configuration (Ethernet, port-channel) mode. It cannot be configured for 
a range of interfaces (range context).

switchxxxxxx# 

 1000

Source Ports

------------

gi1/1/8, 

gi1/1/9

Receiver Ports

----------------------

gi1/1/1-18