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Aruba 2540 IPv6 Configuration Guide for ArubaOS-Switch 16.08
Home
About this guide
Applicable products
Switch prompts used in this guide
IPv6 Addressing Configuration
General configuration steps
Configuring IPv6 addressing
Enabling IPv6 with an automatically configured link-local address
Viewing currently configured IPv6 unicast addresses
Enabling autoconfiguration of a global unicast address and a default router identity on a VLAN
Viewing current IPv6 autoconfiguration settings
Enabling DHCPv6
Viewing configured DHCPv6 addresses
General operating notes for DHCPv6
Configuring a static IPv6 address on a VLAN
Statically configuring a link-local unicast address
Statically configuring a global unicast address
Viewing the currently configured static IPv6 addresses per-VLAN
Operating notes for DHCPv6
Duplicate address detection (DAD) for statically configured addresses
Disabling IPv6 on a VLAN
Neighbor Discovery (ND)
DHCPv6 client
ipv6 dhcp-client
Duplicate Address Detection (DAD)
DAD operation
Configuring DAD
Operating notes for ND
Viewing the current IPv6 addressing configuration
Router access and default router selection
Router advertisements
Router solicitations
Default IPv6 router
Router redirection
View IPv6 gateway, route, and router neighbors
Viewing gateway and IPv6 route information
Viewing IPv6 router information
Address lifetimes
Preferred and valid address lifetimes
Preferred lifetime
Valid lifetime
IPv6 Management Features
Viewing and clearing the IPv6 Neighbor Cache
Viewing the Neighbor Cache
Clearing the Neighbor Cache
IPv6 Telnet operations
Using outbound Telnet to another device
Viewing the current telnet activity on a switch
Enabling or disabling inbound or outbound Telnet access
Viewing the current inbound or outbound Telnet configuration
SNTP and Timep
Configuring (enabling or disabling) the SNTP mode
Configuring an IPv6 address for an SNTP server
TFTP file transfers over IPv6
Enabling TFTP for IPv6
Copying files over IPv6 using TFTP
Using auto-TFTP for IPv6
SNMP management for IPv6
Supported SNMP features
Supported SNMP configuration commands
SNMPv1 and V2c
SNMPv3
IP preserve for IPv6
Configuring IP preserve
IP preserve configuration file download to an IPv6-based switch
Verifying how IP preserve was implemented in a switch
IPv6 Management Security Features
Authorized IP managers for IPv6
Configuring authorized IP managers for switch access
Using a mask to configure authorized management stations
Configuring single station access
Multiple station access configuration
Viewing an authorized IP managers configuration
Authorizing manager access
Editing an existing authorized IP manager entry
Deleting an authorized IP manager entry
SCP and SFTP for IPv6
Multicast Listener Discovery snooping
Multicast addressing
Multicast Listener Discovery(MLD)
MLD snooping
MLD operation
Forwarding in MLD snooping
Enabling or disabling MLD snooping on a VLAN
ipv6 mld version
ipv6 mld
Queries
ipv6 mld querier
ipv6 mld query-interval
ipv6 mld query-max-response-time
ipv6 mld robustness
ipv6 mld last-member-query-interval
ipv6 mld fastlearn
Leaves
Fast leaves and forced fast leaves
ipv6 mld fastleave
ipv6 mld forcedfastleave
Current MLD status
show ipv6 mld
show ipv6 mld link-local
show ipv6 mld vlan link-local
Current MLD configuration
show ipv6 mld config
show ipv6 mld link-local
show ipv6 mld vlan link-local
Commands to list currently joined ports
show ipv6 mld statistics
Counters
show ipv6 mld vlan counters
Reset MLD state
Router alert
Listeners and joins
IPv6 Access Control Lists (ACLs)
Introduction to IPv6 ACLs
Overview of IPv6 ACLs
Types of ACLs
802.1X user-based and port-based applications
Operating notes for IPv6 applications
Features common to all ACLs
IPv6 ACL operation
The packet-filtering process
IPv6 traffic management and improved network performance
Security
Guidelines for planning the structure of an ACL
ACL configuration and operating rules
How an ACE uses a mask to screen packets for matches
Prefix usage differences between ACLs and other IPv6 addressing
Planning an ACL application
Configuring and assigning an ACL
Overview of configuring and assigning an ACL
General steps for implementing ACLs
ACL configuration structure
ACL configuration factors
The sequence of entries in an ACL is significant
Allowing for the implied deny function
A configured ACL has no effect until applied to an interface
Assignment of an ACL name to an interface
Creating an ACL using the CLI
General ACE rules
Using CIDR notation to enter the IPv6 ACL prefix length
Configuration commands
Commands to create, enter, and configure an ACL
Configuring ACEs in an ACL
Options for TCP and UDP traffic in IPv6 ACLs
Deleting an ACL
Editing an existing ACL
General editing rules
Sequence numbering in ACLs
Inserting an ACE in an existing ACL
Deleting an ACE from an existing ACL
Resequencing the ACEs in an IPv6 ACL
Attaching a remark to an ACE
Viewing ACL configuration data
Viewing an ACL summary
Viewing the content of all ACLs on the switch
Viewing static port (and trunk) ACL assignments
Viewing the content of a specific ACL
Viewing all ACLs and their assignments in the switch startup-config file and running-config file
Creating or editing ACLs offline
The offline process
Enable IPv6 ACL “deny” logging
Requirements for using IPv6 ACL logging
ACL logging operation
Enabling ACL logging on the switch
General ACL operating notes
Unable to delete an ACL in the running configuration
IPv6 Router Advertisements (RAs)
Overview of IPv6 RA
RA general operation
RA basics
Setting up your IPv6 RA policy
Configuring IPv6 RAs
Configuring RAs on multiple switches with a common VLAN
Global configuration context commands
Enabling or disabling IPv6 RA generation
Enabling or disabling IPv6 routing
VLAN context Neighbor Discovery (ND) configuration
Configuring DHCPv6 service requirements
Configuring the range for intervals between RA transmissions on a VLAN
Setting or changing the hop-limit for host-generated packets
Setting or changing the default router lifetime
Changing the reachable time duration for neighbors
Setting or changing the neighbor discovery retransmit timer
Configuring the global unicast prefix and lifetime for hosts on a VLAN
Suppressing RAs on a VLAN
Restricting IPv6 RAs
Viewing the RA configuration
IPv6 Diagnostic and Troubleshooting
ICMP rate-limiting
Ping for IPv6 (Ping6)
Traceroute for IPv6
DNS resolver for IPv6
DNS configuration
ip dns server-address priority
ip dns domain-name
Viewing the current DNS configuration
Debug/Syslog for IPv6
Configuring debug and Event Log messaging
Debug command
Configuring debug destinations
Logging command
Websites
Support and other resources
Accessing Hewlett Packard Enterprise Support
Accessing updates
Customer self repair
Remote support
Warranty information
Regulatory information
Documentation feedback
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