Enterasys SECURESTACK C3 Configuration Manual page 663

Parameters
vlan vlan‐id
tunnel tunnel‐id
loopback loop‐id
Defaults
If no interface is specified, information about all IPv6 interfaces is displayed.
Mode
Router privileged execution: C3(su)‐>router#
Router global configuration: C3(su)‐>router(Config)#
Usage
Use this command to display the usability status of IPv6 interfaces.
If an IPv6 prefix is configured on an interface, the following information also displays:
• The IPv6 prefix and length
• The configured preferred lifetime value
• The configured valid lifetime value
• The status of the on‐link flag, either enabled or disabled
• The status of the autonomous address‐configuration flag (autoconfig), either enabled or
disabled.
Examples
This example displays information about IPv6 interface VLAN 7.
C3(su)->router>show ipv6 interface vlan 7
Vlan 7 Administrative Mode
Vlan 7 IPv6 Routing Operational Mode
IPv6 is
IPv6 Prefix is
Routing Mode
Interface Maximum Transmit Unit
Router Duplicate Address Detection Transmits
Router Advertisement NS Interval
Router Lifetime Interval
Router Advertisement Reachable Time
Router Advertisement Interval
Router Advertisement Managed Config Flag
Router Advertisement Other Config Flag
Router Advertisement Suppress Flag
This example displays information about IPv6 interface tunnel 1.
C3(su)->router>show ipv6 interface tunnel 1
Tunnel 1 Administrative Mode
Tunnel 1 IPv6 Routing Operational Mode
Mode for IPv6 Tunnel
(Optional) Display information only about the specified interface.
Enabled
Enabled
Enabled
FE80::211:88FF:FE55:4A7F/128
3FFE:501:FFFF:101:211:88FF:FE55:4A7F/64
3FFD::211:88FF:FE55:4A7F/64
Enabled
1500
1
0
1800
0
600
Enabled
Enabled
Disabled
Enabled
Disabled
IPv6OVER4
SecureStack C3 Configuration Guide 22-23
show ipv6 interface