Brocade Multi-Service IronWare Routing Configuration Guide (Supporting R05.6.00) User Manual
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Multi-Service IronWare Routing Configuration Guide
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DHCP relay agent for IPv6
Displaying the DHCPv6 Relay Agent Prefix Delegation
Notification information
Enter the show ipv6 dhcp-relay delegated-prefixes command to display information about the
delegated prefixes.
Syntax: show ipv6 dhcp-relay delegated-prefixes vrf vrf-name} { X:X::X:X/M | client-id client ipv6
address | interface interface-id }
The vrf vrf-name parameter is used to display the DHCPv6 delegated prefixes for a specific VRF.
The X:X::X:X/M parameter is used to display the specified delegated prefix information.
The client-id client ipv6 address parameter is used to display the delegated prefix for the specific
client.
The interface interface-id parameter is used to display delegated prefixes for the specified outgoing
interface.
Table 73
describes the fields from the output of show ipv6 dhcp-relay delegated-prefixes
command.
Displaying the DHCPv6 Relay configured destinations
Enter the show ipv6 dhcp-relay destinations command to display information about the delegated
prefixes’ configured destinations for a specific interface.
TABLE 73
Output from the show ipv6 dhcp-relay delegated-prefixes command
Field
Description
IPv6 Prefix
The IPv6 prefix delegated to the client.
Client
The IPv6 address of the client.
Interface
The interface on which the DHCPv6 messages are relayed to the client.
ExpireTime
The remaining lifetime of the delegated prefix.
Brocade#show ipv6 dhcp-relay delegated-prefixes vrf red
IPv6 DHCP Relay Delegated Prefixes Table - 2 entries VRF: red
IPv6 Prefix Client Interface ExpireTime
2001:db8:aaa::/48 2001:db8:103:10:1::8 eth 1/3 3h24m10s
2001:db8:bbb::/48 2001:db8:104:10:1::6 eth 1/4 0m28s
Brocade#