Cisco Catalyst 4500 Series Command Reference Guide

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
switchport private-vlan trunk allowed vlan
switchport private-vlan trunk allowed vlan
To configure a list of the allowed normal VLANs on a private VLAN trunk port, use the switchport
private-vlan trunk allowed vlan command. To remove all the allowed normal VLANs from a private
VLAN trunk port, use the no form of this command.
switchport private-vlan trunk allowed vlan {vlan-list} all | none | [add | remove | except]
vlan_atom [,vlan_atom...]
no switchport private-vlan trunk allowed vlan
Syntax Description
Defaults All allowed normal VLANs are removed from a private VLAN trunk port.
Command Modes Interface configuration mode
Command History
Usage Guidelines By default, no normal VLANs are allowed unless you explicitly configure the VLANs to be allowed.
Use this command only for normal VLANs on a private VLAN trunk port.
Use the switchport private-vlan association trunk command to configure a port that can carry private
VLANs on a private VLAN trunk port.
vlan_list Sets the list of allowed VLANs; see the “Usage Guidelines” section for formatting
guidelines for vlan_list.
all Specifies all VLANs from 1 to 4094. This keyword is not supported on commands
that do not permit all VLANs in the list to be set at the same time.
none Indicates an empty list. This keyword is not supported on commands that require
certain VLANs to be set or at least one VLAN to be set.
add (Optional) Adds the defined list of VLANs to those currently set instead of
replacing the list.
remove (Optional) Removes the defined list of VLANs from those currently set instead of
replacing the list.
except (Optional) Lists the VLANs that should be calculated by inverting the defined list
of VLANs.
vlan_atom Either a single VLAN number from 1 to 4094 or a continuous range of VLANs
described by two VLAN numbers, the lesser one first, separated by a hyphen.
Release Modification
12.1(12c)EW Support for this command was introduced on the Catalyst 4500 series switch.

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E