DELL PC6224F User Manual

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IPv6 Routing Commands
mtu — Is the maximum transmission unit. (Range: 1280-1500)
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 
attempts
no ipv6 nd dad attempts
attempts — Probes transmitted. (Range: 0-600)
Default Configuration
The default value for attempts is 1.
Command Mode
Interface Configuration (VLAN, Tunnel, Loopback) mode