Specifications

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0XO(15.1(1)XO)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
show vlan
The following example shows how to verify that the primary VLAN and secondary VLANs are correctly
associated with each other and the same association also exists on the PVLAN port:
Switch# show vlan private-vlan
Primary Secondary Type Ports
------- --------- -----------------
------------------------------------------
10 100 community Fa3/1, Fa3/2
The following example shows how to remove the VLAN association :
Switch(config)# vlan 10
Switch(config-vlan)# private-vlan association remove 100
Switch(config-vlan)# end
Switch# show vlan private
Primary Secondary Type Ports
------- --------- ----------------- ------------------------------------------
10 primary
100 community
This example show how to verify PVLAN configuration on the interface:
Switch# show interface f3/2 status
Port Name Status Vlan Duplex Speed Type
Fa3/2 connected pvlan seco a-full a-100 10/100BaseTX
Switch# show interface f3/1 status
Port Name Status Vlan Duplex Speed Type
Fa3/1 connected pvlan prom a-full a-100 10/100BaseTX
Switch#
Related Commands
Table 2-32 show vlan Command Output Fields
Field Description
VLAN VLAN number.
Name Name, if configured, of the VLAN.
Status Status of the VLAN (active or suspend).
Ports Ports that belong to the VLAN.
Type Media type of the VLAN.
SAID Security Association Identifier value for the VLAN.
MTU Maximum transmission unit size for the VLAN.
Parent Parent VLAN, if one exists.
RingNo Ring number for the VLAN, if applicable.
BrdgNo Bridge number for the VLAN, if applicable.
Stp Spanning Tree Proto col type used on the VLAN.
Command Description
vlan (VLAN Database mode) Con figures a specific VLAN.
vlan database Enters VLAN configuration mode.
vtp (global configuration mode) Modifies the name of a VTP configuration stora ge file.