Dell PowerConnect PC5524 User Manual

IPv6 Addressing Commands 629
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DELL CONFIDENTIAL – PRELIMINARY 5/15/12 - FOR PROOF ONLY
User Guidelines
Using the no ipv6 link-local address command removes the manually
configured link local IPv6 address from an interface. Multiple IPv6 addresses
can be configured per interface, but only one link-local address. When the no
ipv6 link-local address command is used, the interface is reconfigured with
the standard link local address (the same IPv6 link-local address that is set
automatically when the enable ipv6 command is used). The system
automatically generates a link-local address for an interface when IPv6
processing is enabled on the interface. To manually specify a link-local
address to be used by an interface, use the ipv6 link-local address command.
The system supports only 64 bits prefix length for link-local addresses.
Example
console(config)# interface vlan 1
console(config-if)#
ipv6 address fe80::123/64 link-local
ipv6 unreachables
Use the ipv6 unreachables Interface Configuration mode command to enable
the generation of Internet Control Message Protocol for IPv6 (ICMPv6)
unreachable messages for any packets arriving on a specified interface. Use
the no form of this command To prevent the generation of unreachable
messages.
Syntax
ipv6 unreachables
no ipv6 unreachables
Parameters
This command has no arguments or keywords.
Default Configuration
ICMP unreachable messages are sent by default.
Command Mode
Interface Configuration (Ethernet, VLAN, Port-channel) mode.

Dell PowerConnect PC5524 Specifications

General

Brand	Dell
Model	PowerConnect PC5524
Category	Switch
Language	English

Summary

Preface

CLI Command Modes

Explains the different modes of the CLI: User EXEC, Privileged EXEC, Global Configuration, and Interface Configuration.

User Interface Commands

enable

Enters the Privileged EXEC mode from the EXEC mode.

configure

Enters the Global Configuration mode from Privileged EXEC mode.

Macro Commands

macro name

Creates a user-defined macro, allowing for custom command sequences.

macro apply

System Management Commands

ping

Sends ICMP echo request packets to another node on the network to test connectivity.

traceroute

Configuration/Image File Commands

copy

write memory

Saves the running configuration to the startup configuration file.

show running-config

Management ACL Commands

management access-list

Configures a management access list and enters Management Access-List Configuration mode.

permit (Management)

deny (Management)

SNMP Commands

snmp-server

snmp-server community

Web Server Commands

ip http server

Enables configuring and monitoring the device from a web browser.

Telnet, SSH and Slogin Commands

ip telnet server

ip ssh server

Enables the device to be configured from an SSH server.

ip ssh pubkey-auth

AAA Commands

aaa authentication login

Sets an authentication method applied during login.

aaa authentication enable

Sets an authentication method for accessing higher privilege levels.

passwords min-length

passwords lockout

RADIUS Commands

radius-server host

Specifies a RADIUS server host.

TACACS+ Commands

tacacs-server host

Specifies a TACACS+ host.

Syslog Commands

logging on

Controls error message logging, sending debug or error messages to a logging process.

logging host

RMON Commands

show rmon statistics

802.1x Commands

aaa authentication dot1x

Specifies AAA methods for interfaces running IEEE 802.1x.

dot1x system-auth-control

dot1x port-control

Ethernet Configuration Commands

interface

Configures an interface and enters interface configuration mode.

PHY Diagnostics Commands

test cable-diagnostics tdr

Power over Ethernet (PoE) Commands

power inline

Configures the inline power administrative mode on an interface.

power inline priority

Port Channel Commands

channel-group

Associates a port with a port-channel.

port-channel load-balance

Address Table Commands

bridge multicast filtering

Enables filtering of multicast addresses.

mac address-table static

sFlow Commands

sflow receiver

LLDP Commands

lldp run

show lldp neighbors

Spanning-Tree Commands

spanning-tree

Enables spanning-tree functionality.

spanning-tree mode

Configures the spanning-tree protocol currently running.

VLAN Commands

vlan database

interface vlan

switchport mode

Configures the VLAN membership mode of a port.

switchport trunk allowed vlan

IGMP Snooping Commands

ip igmp snooping (Global)

Enables Internet Group Management Protocol (IGMP) snooping globally.

ip igmp snooping vlan

LACP Commands

lacp system-priority

Voice VLAN Commands

voice vlan id

Specifies the Voice VLAN Identified.

DHCP Snooping and ARP Inspection Commands

ip dhcp snooping

Enables Dynamic Host Configuration Protocol (DHCP) Snooping globally.

ip arp inspection

Globally enables Address Resolution Protocol (ARP) inspection.

ip arp inspection trust

Configures an interface trust state for ARP packet inspection.

iSCSI Commands

iscsi enable

IP Addressing Commands

address

Defines an IP address for an interface.

ip address dhcp

Acquires an IP address for an Ethernet interface from the DHCP server.

ip default-gateway

IPv6 Addressing Commands

ipv6 enable

Enables IPv6 addressing mode on an interface.

ipv6 address autoconfig

DHCP Relay Commands

ip dhcp relay enable (Global)

Enables Dynamic Host Configuration Protocol (DHCP) relay features globally.

ip dhcp relay address (Global)

DHCP Server Commands

ip dhcp server

Enables Dynamic Host Configuration Protocol (DHCP) server features on the device.

ip dhcp pool host

Configures a DHCP static address on a DHCP Server.

ip dhcp excluded-address

IP Routing Protocol-Independent Commands

ip route

Configures static routes.

ip routing

ACL Commands

ip access-list extended

Defines an IPv4 access list and enters IPv4 access list configuration mode.

permit ( IP )

deny ( IP )

ipv6 access-list

Defines an IPv6 access list and enters IPv6 access list configuration mode.

Quality of Service (QoS) Commands

qos

Enables Quality of Service (QoS) on the device.

class-map

Creates or modifies a class map and enters Class-map Configuration mode.

policy-map

Creates a policy map and enters the Policy-map Configuration mode.

police