ADTRAN AOS Version R10.1.0 Command Reference Manual page 1202

Command Reference Guide
ipv6 firewall check reflexive-traffic
Use the ipv6 firewall check reflexive-traffic command to enable the AOS stateful inspection firewall to
process Internet Protocol version 6 (IPv6) traffic and check for reflexive traffic. Reflexive traffic refers to
packets that are routed out of the same interface on which they arrived. Use the no form of this command
to disable this check. Variations of this command include:
ipv6 firewall check reflexive-traffic
ipv6 firewall vrf <name> check reflexive-traffic
The AOS IPv6 firewall must be enabled (using the command
for the stateful inspection firewall to be activated.
Syntax Description
vrf <name>
Default Values
By default, this reflexive traffic is allowed to bypass the firewall and does not create a policy session.
Command History
Release 18.1
Usage Examples
The following example enables the AOS IPv6 reflexive traffic check for the default VRF:
(config)#ipv6 firewall check reflexive-traffic
60000CRG0-35E
Optional. Specifies a VPN routing and forwarding (VRF) instance on which
to enable reflexive traffic checking. If no VRF is specified, IPv6 traffic is
checked on the default VRF.
Command was introduced.
Copyright © 2012 ADTRAN, Inc.
Global Configuration Mode Command Set
ipv6 firewall on page 1193)
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