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
show vlan
This example shows how to display the VLAN parameters for VLAN 3 only:
Switch# show vlan id 3
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
3 VLAN0003 active Fa5/9
VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2
---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------
3 enet 100003 1500 - - - - - 303 0
Switch#
Table 2-41 describes the fields in the show vlan command output.
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
Table 2-41 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 Protocol type used on the VLAN.

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