Enables and disables snooping of IPv6 prefixes delegated via DHCP (Dynamic Host Configuration Protocol).
| on | Enables snooping of IPv6 prefixes delegated via DHCP on the specified VLAN (Virtual LAN). |
| vlan_name | Specifies the VLAN. |
| off | Disables snooping of IPv6 prefixes delegated via DHCP on the specified VLAN. |
| vlan all | Disables snooping of IPv6 prefixes delegated via DHCP on all VLANs. |
By default, snooping of IPv6 prefixes is off.
You can enable snooping on a specific VLAN.
You can disable the snooping on a specific VLAN or all VLANs.
The following example disables snooping of IPv6 prefixes on all VLANs.
configure bootprelay ipv6 prefix-delegation snooping off vlan all
This command was first available in ExtremeXOS 15.7.1.
This command is available on the Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X440-G2, X590, X620, X690, X870 series switches.
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