Reference Guide

Local IPv6 Addresses:
dhcpv6 2620:100:0:f603::f912/64 preferred
link local fe80::205:33ff:fe3a:77f9/64
CP0
Local IPv6 Addresses:
dhcpv6 2620:100:0:f603::f9fb/64 preferred
link local fe80::205:33ff:fe3a:77f8/64
IPv6 Gateways:
fe80::21b:edff:fe0b:9000
DHCPv6: On
CP1
Local IPv6 Addresses:
dhcpv6 2620:100:0:f603::f9fa/64 preferred
link local fe80::205:33ff:fe3a:77f7/64
IPv6 Gateways:
fe80::21b:edff:fe0b:9000
DHCPv6: On
3. To disable DHCPv6 for IPv6, run the following command.
ipaddrset -ipv6 -nodhcpv6
Configuring Stateless DHCPv6
The configuration parameters such as DNS recursive name servers, DNS search list and SIP servers must be configured using stateless
DHCPv6.
1. Run the ipAddrSet –ipv6 –auto command.
2. To display the configured IP address details, run the ipAddrShow command.
∙ In case of fixed-port switches, the following output is displayed:
switch:admin> ipaddrshow
SWITCH
Ethernet IP Address: 10.17.33.33
Ethernet Subnetmask: 255.255.240.0
Gateway IP Address: 10.17.32.1
DHCP: Off
IPv6 Autoconfiguration Enabled: Yes
Local IPv6 Addresses:
dhcpv6 2620:100:0:f603::f9ff/64 preferred
stateless 2620:100:0:f602:227:f8ff:fef0:1800/64 preferred
link local fe80::205:33ff:fe3a:77f9/64
IPv6 Gateways:
fe80::21b:edff:fe0b:9000
DHCPv6: On
∙ In case of Directors, the following output is displayed:
switch:admin> ipaddrshow
CHASSIS
Ethernet IP Address: 10.17.46.217
Ethernet Subnetmask: 255.255.240.0
CP0
Ethernet IP Address: 10.17.46.240
Ethernet Subnetmask: 255.255.240.0
Host Name: cp0
Gateway IP Address: 10.17.32.1
CP1
Ethernet IP Address: 10.17.46.241
Ethernet Subnetmask: 255.255.240.0
Host Name: cp1
Gateway IP Address: 10.17.32.1
IPv6 Autoconfiguration Enabled: Yes
Local IPv6 Addresses:
Performing Basic Configuration Tasks
Brocade Fabric OS Administration Guide, 8.0.1
54 53-1004111-02