D-Link DGS-3630 Emulator 1 - Page 487
DHCPv6 Guard Commands
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DGS-3630 Layer 3 Stackable Managed Switch CLI Reference Guide 29. DHCPv6 Guard Commands 29-1 ipv6 dhcp guard policy This command is used to create or modify a DHCPv6 guard policy. This command will enter into the DHCPv6 guard configuration mode. Use the no form of this command to remove the DHCPv6 guard policy. ipv6 dhcp guard policy POLICY-NAME no ipv6 dhcp guard policy POLICY-NAME Parameters POLICY-NAME Specifies the DHCPv6 guard policy name. Default None. Command Mode Global Configuration Mode. Command Default Level Level: 12. Usage Guideline This command is used to create or modify the DHCPv6 guard policy. This command will enter into the DHCPv6 guard configuration mode. DHCPv6 guard policies can be used to block DHCPv6 reply and advertisement messages that come from unauthorized servers. Client messages are not blocked. After the DHCPv6 guard policy was created, use the ipv6 dhcp guard attach-policy command to apply the policy on a specific interface. Example This example shows how to create a DHCPv6 guard policy. Switch# configure terminal Switch(config)# ipv6 dhcp guard policy policy1 Switch(config-dhcp-guard)# device-role server Switch(config-dhcp-guard)# match ipv6 access-list acl1 Switch(config-dhcp-guard)# 29-2 device-role This command is used to specify the role of the attached device. Use the no form of this command to revert to the default setting. device-role {client | server} no device-role 482
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