IPv6 Addressing Commands
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FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\CLI Folders\Dell Contax
CLI\files\IPv6_Addressing.fm
D E L L CO N F I D E N T I A L – P R E L I MI N A RY 5/ 1 5 /1 2 - F O R PR O O F O N LY
interface-name
= vlan<integer> | ch<integer> | <physical-port-name> |
0
integer
= <decimal-number> | <integer><decimal-number>
decimal-number
= 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
physical-port-name
= Designated port number, for example
1/0/
16.
Configuring a new default GW without deleting the previous configured
information overwrites the previous configuration. A configured default GW
has a higher precedence over automatically advertised (via router
advertisement message). Precedence takes effect once the configured default
GW is reachable. Reachability state is not verified automatically by the
neighbor discovery protocol. Router reachability can be confirmed by either
receiving Router Advertisement message containing router's MAC address or
manually configured by user using the IPv6 neighbor CLI command. Another
option to force reachability confirmation is to ping the router link-local
address (this will initiate the neighbor discovery process).
If the egress interface is not specified, the default interface is selected.
Specifying interface zone=0 is equal to not defining an egress interface.
Example
console(config)#
ipv6 default-gateway
fe80::abcd
show ipv6 interface
Use the
show ipv6 interface
EXEC command mode to display the usability
status of interfaces configured for IPv6.
Syntax
show ipv6 interface
[interface-id]
Parameters
interface-id
—Specifies an interface ID. The interface ID can be one of the
following types: Ethernet port, Port-channel or VLAN.
Default Configuration
Displays all IPv6 interfaces.
