DELL PC7024 User Manual

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IPv6 Routing Commands
Default Configuration
The default MTU is 1500.
Command Mode
Interface Configuration (VLAN, Tunnel, Loopback) mode
User Guidelines
This command has no user guidelines.
Example
The following example sets the maximum transmission unit (MTU) size, in 
bytes, of IPv6 packets.
console(config)#interface vlan 15
console(config-if-vlan15)#ipv6 mtu 1300
ipv6 nd dad attempts
Use the ipv6 nd dad attempts command in Interface Configuration mode to 
set the number of duplicate address detection probes transmitted while doing 
neighbor discovery. Duplicate address detection verifies that an IPv6 address 
on an interface is unique.
Syntax
ipv6 nd dad attempts <
value>
no ipv6 nd dad attempts
Parameter Description
Default Configuration
The default value for attempts is 1.
Parameter
Description
value
Probes transmitted. (Range: 0-600)
2CSPC4.XCT-SWUM2XX1.book  Page 1022  Monday, October 3, 2011  11:05 AM