R21xx-HP FlexFabric 11900 Security Command Reference

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<Sysname> reset ip source binding vpn-instance 1 dhcp-relay
# Clear the dynamic IPv4 source guard binding entries that are with the source IPv4 address 1.1.1.1 and
created by DHCP relay.
<Sysname> reset ip source binding dhcp-relay ip-address 1.1.1.1
Related commands
• display ip source binding
• ip source binding
• ip verify source
reset ipv6 source binding
Use reset ipv6 source binding to clear IPv6 source guard binding entries.
Syntax
reset ipv6 source binding [ static [ ip-address ipv6-address ] ]
Views
User view
Predefined user roles
network-admin
Parameters
static: Clears static IPv6 source guard binding entries.
ip-address ipv6-address: Clears IPv6 source guard binding entries for an IPv6 address.
Usage guidelines
If you do not specify any parameter, the command clears IPv6 source guard binding entries on all
interfaces on the public network.
Examples
# Clear all IPv6 source guard binding entries on the public network.
<Sysname> reset ipv6 source binding
# Clear IPv6 source guard binding entries with the source IPv6 address being 2000::1.
<Sysname> reset ipv6 source binding static ip-address 2000::1
Related commands
• display ipv6 source binding
• ipv6 source binding
• ipv6 verify source