Command Reference Guide
clear ipv6 neighbors
Use the clear ipv6 neighbors command to clear dynamic entries from the Internet Protocol version 6
(IPv6) neighbor cache. Variations of this command include:
clear ipv6 neighbors
clear ipv6 neighbors <ipv6 address>
clear ipv6 neighbors statistics
clear ipv6 neighbors <interface>
clear ipv6 neighbors <interface> <ipv6 address>
clear ipv6 neighbors <interface> statistics
clear ipv6 neighbors vrf <name>
clear ipv6 neighbors vrf <name> <ipv6 address>
clear ipv6 neighbors vrf <name> statistics
Syntax Description
<ipv6 address>
<interface>
statistics
vrf <name>
Default Values
By default, if no options are specified, entering this command clears all neighbor cache entries on all
interfaces assigned to the default VRF.
Command History
Release 18.1
Usage Examples
The following example clears all entries in the neighbor cache for the default VRF:
>enable
#clear ipv6 neighbors
60000CRG0-35E
Optional. Specifies that the neighbor cache entries for a specific IPv6
address are cleared. Specify IPv6 addresses in colon hexadecimal format
(X:X:X:X::X). For example, 2001:DB8:1::1. If no IPv6 address is specified,
all entries are cleared.
Optional. Specifies that the neighbor cache entries for a specific interface
are cleared. Specify interfaces in the <interface> <slot/port | interface id>
format. For example, to specify a Point-to-Point Protocol (PPP) interface,
enter ppp 1. If no interface is specified, all entries for all interfaces on the
VPN routing and forwarding (VRF) instance are cleared.
Optional. Specifies that statistics for the neighbor cache and protocol
interaction are cleared.
Optional. Specifies that neighbor cache entries for a specific VRF instance
are cleared. If no VRF is specified, entries on the default unnamed VRF are
cleared.
Command was introduced.
Copyright © 2012 ADTRAN, Inc.
Enable Mode Command Set
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