ipv6 options drop
Configures the IPv6 options drop packet
rule so that IPv6 packets that have extension headers, such as hop-by-hop and destination,
are dropped.
Command Default
The IPv6 drop packet rule and hop-by-hop header options are not configured.
Modes
Global configuration mode
Usage Guidelines
For hop-by-hop headers, option types 00, 01, 04, 194, 195, and 201 are permitted. For destination headers, option types 00, 01, 04, and 201 are permitted. For all other options, traffic is dropped.
The no form of the command
disables the IPv6 drop packet rule and hop-by-hop header options.
Examples
The following example enables the IPv6 options drop packet rule for hop-by-hop and destination header options.
device# configure terminal device(config)# ipv6 options drop
History
| Release version | Command history |
|---|---|
| 09.0.10 | This command was introduced. |