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  • Aruba 2920 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
      • 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
        • Listeners and joins
      • Queries
        • ipv6 mld querier
        • ipv6 mld query-interval
        • ipv6 mld query-max-response-time
      • Leaves
        • Fast leaves and forced fast leaves
          • ipv6 mld fastleave
          • ipv6 mld forcedfastleave
      • Enabling or disabling MLD snooping on a VLAN
      • Configuring per-port MLD traffic filters
      • Current MLD status
        • show ipv6 mld
      • 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
    • OSPFv3 routing
      • Overview of OSPFv3
        • Single-area OSPF
        • Hello packets
        • Link-state advertisements (LSAs)
      • OSPFv3 area types
        • Normal area
        • Backbone area
        • Stub area
        • Not-so-stubby-area (NSSA)
      • OSPFv3 router types
        • Interior routers
        • Area border routers (ABRs)
          • Configuring an ABR to use a virtual link to the backbone
          • Configuring ranges on an ABR to reduce advertising to the backbone
        • Autonomous system boundary router (ASBR)
          • Designated routers
      • OSPFv3 activation and dynamic configuration
        • Configuration procedures for OSPFv3
        • Configuration rules
      • OSPFv3 global and interface settings
      • Configuring a virtual link
        • area virtual-link router-id
        • Adjusting a dead interval on a virtual link
          • area virtual-link dead-interval
        • adjust hello interval
        • adjust retransmit interval
        • adjust transit delay
        • ipv6 ospf3 passive
          • show ipv6 ospf3 virtual-link
          • show ipv6 ospf3 virtual-neighbor
        • OSPFv3 passive
        • router ospf3 redistribute
          • Command to modify the default metric for redistribution
          • Command to modify the redistribution metric type
        • Reducing AS-external-LSAs and inter-area-prefix-LSAs
          • Algorithm for AS-external-LSA reduction
          • About replacing inter-area-prefix-LSAs and type-7-external-LSA default routes with an AS-external-LSA default route
          • Enforcing strict LSA operation for graceful restart helper mode
        • route-map name
        • router ospf3 trap
        • Troubleshooting: Logging neighbor adjacency change events
          • logging neighbor-adjacency
      • Commands to activate OSPFv3
      • Commands to configure OSPFv3 on the routing switch
        • ip router-id
        • ipv6 unicast-routing
        • router ospf3 [enable|disable]
        • About assigning the routing switch to OSPFv3 areas
          • area [ospf3–area-id|backbone][ normal ]
          • area ospf3–area-id stub/area ospf3–area id nssa
        • Command to enable OSPFv3 on an interface and assigning one or more VLANs to each area
          • vlan vid ipv6 ospf3
        • Command to assign IPv6 loopback addresses to an area
          • interface loopback
      • route-map name
      • router ospf3 redistribute
        • Command to modify the default metric for redistribution
        • Command to modify the redistribution metric type
          • Redistributing/Assigning Loopback IPv6 address to OSPFv3
          • Verifying the OSPFv3 redistribution of loopback interfaces
        • OSPFv3 redistribution of loopback addresses
        • Configuring for external route redistribution in an OSPFv3 domain
      • Influencing route choices by changing the administrative distance default
        • distance [external|inter-area|intra-area]
      • restart strict-lsa
        • Enforcing strict LSA operation for graceful restart helper mode
      • Adjusting performance by changing the VLAN interface settings
        • ipv6 ospf3 cost
        • ipv6 ospf3 dead-interval
        • ipv6 ospf3 hello-interval
        • ipv6 ospf3 priority
        • ipv6 ospf3 retransmit-interval
        • ipv6 ospf3 transit-delay
      • Viewing a summary of OSPFv3 configuration information
        • show ipv6 route ospf3
        • show ipv6 ospf3 area
        • show ipv6 ospf3 interface
        • show ipv6 ospf3 neighbor
        • show/clear ipv6 ospf3 statistics
        • show ipv6 ospf3 link-state as-scope
        • ospf3 link-state area-scope
        • show ospf3 link-state link-scope information
        • show ipv6 ospf3 redistribute
        • show ipv6 ospf3 virtual-link
        • show ipv6 ospf3 virtual-neighbor
        • show ipv6 ospf3 spf-log
        • show running
        • router ospf3 trap
      • debug ipv6 ospf3
      • Graceful shutdown of OSPFv3 Routing
        • Modules operating in non-stop mode
      • ip load-sharing
      • Equal-cost multi-path routing
      • Influencing route choices by changing the default administrative distance
      • Adjusting performance by changing the VLAN interface settings
    • Service insertion
    • 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