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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

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