Stateless Autoconfiguration IPv6 Cisco IOS - Revision history

Heth: /* Example */

2011-07-29T17:41:31Z

‎Example

2011-07-29T17:38:39Z

‎Example

2011-06-12T06:09:09Z

‎Default Router Preference (DRP)

2011-06-12T06:06:32Z

‎Turning off all Router Advertisements

2011-06-12T06:06:11Z

‎Turning off all Router Advertisements

2011-06-12T05:30:36Z

‎Router Preference

2011-06-12T05:28:27Z

‎Advertised Prefix

2011-06-12T05:27:52Z

‎Advertised Prefix

2011-06-12T05:27:35Z

‎Advertised Prefix

2011-06-12T05:14:05Z

‎Turning off all Router Advertisements

@@ Line 166: / Line 166: @@
 <source lang=cli>
 interface FastEthernet0/0
-  description Inside - Advertise new prefix 21:26::1/64 recommission 2001:1::/64
+  description Inside - Advertise new prefix 21:26::1/64 decommission 2001:1::/64
   ipv6 address 21:26::1/64 eui-64
   ipv6 address 2001:1::/64 eui-64

@@ Line 167: / Line 167: @@
 interface FastEthernet0/0
   description Inside - Advertise new prefix 21:26::1/64 recommission 2001:1::/64
-  ipv6 address 21:26::1/64
+  ipv6 address 21:26::1/64 eui-64
   ipv6 address 2001:1::/64 eui-64
   ipv6 nd prefix 2001:1::/64 at 12 Dec 2011 03:00 12 Dec 2011 02:59
   ipv6 nd ra interval 60
 </source>
 =References=
 <references/>
 [[Category:IPv6]][[Category:CiscoIPv6]][[Category:IOS]]

@@ Line 61: / Line 61: @@
    Medium  Medium default router preference
 </source>
 ==Router Advertisment Interval==

@@ Line 142: / Line 142: @@
 ;Notice
 :The ''ipv6 nd ra suppress'' option ''all'' was introduced in IOS 12.4T<ref>http://www.cisco.com/en/US/docs/ios/ipv6/command/reference/ipv6_07.html#wp2336679</ref>
-:Seen on 2801 Routers with ''c2801-advipservicesk9-mz.124-9.T.bin'' - '''all''' option not supported!
+:Seen on 2801 Routers with ''c2801-advipservicesk9-mz.124-9.T.bin'' - '''all''' option is '''not''' supported!
 :Seen on 1841 Routers with ''c1841-adventerprisek9-mz.151-4.M.bin'' - '''all''' option is supported
 <source lang=cli>

@@ Line 140: / Line 140: @@
 To turn of Periodically and answers to "Router Solicitation" packets. As seen in the picture below, RA is turned off on three of the interfaces.
 [[Image:IPv6 Router Advertisement turn off.png|400px|Turning off Router Advertisements on unwanted interfaces]]
-;Notice:The ''ipv6 nd ra suppress'' option ''all'' was introduced in IOS 12.4T<ref>http://www.cisco.com/en/US/docs/ios/ipv6/command/reference/ipv6_07.html#wp2336679</ref>
+;Notice
 <source lang=cli>
 R1(config)#<input>int fa0/1</input>

@@ Line 53: / Line 53: @@
    Hosts use stateless autoconfig for addresses.
 </source>
-==Router Preference==
+==Default Router Preference (DRP)==
-The Preference of a Router can be set as Low, Medium or High. The information is carried in the [[IPv6 Stateless Autoconfiguration]] [[ICMP]] Type 134 message.
+The Preference of a Default Router can be set as Low, Medium or High. The information is carried in the [[IPv6 Stateless Autoconfiguration]] [[ICMP]] Type 134 message.
 <source lang=cli>
 R1(config-if)#<input>ipv6 nd router-preference ?</input>
@@ Line 61: / Line 61: @@
    Medium  Medium default router preference
 </source>
 ==Router Advertisment Interval==
 Router Advertisements are default sent every 200 seconds.

@@ Line 10: / Line 10: @@
 PD default [LA] Valid lifetime 2592000, preferred lifetime 604800
-AD 2001:16D8:DD85:4::/64 [LA] Valid lifetime 2592000, preferred lifetime 604800
+<notice>AD 2001:16D8:DD85:4::/64</notice> [LA] Valid lifetime 2592000, preferred lifetime 604800
 </source>

@@ Line 1: / Line 1: @@
 See [[ICMPv6]] and [[IPv6 Stateless Autoconfiguration]] for background information.
 =Advertised Prefix=
- For stateless autoconfiguration to work properly, the advertised prefix length in RA messages must  always be 64 bits.
+For stateless autoconfiguration to work properly, the advertised prefix length in RA messages must  always be 64 bits.
 <source lang=cli>
 R1#<input>show ipv6 interface fastEthernet 0/1 prefix</input>