Configures Internet Protocol Security (IPsec) with a manual key to provide authentication on OSPFv3 interfaces.
| ospfv3 | Specifies OSPFv3 interface. |
| vlan | Specifies OSPFv3 VLAN. |
| vlan-name | Specifies an IPv6 configured VLAN. |
| tunnel | Specifies Layer 3 tunnel. |
| tunnel-name | Specifies an Layer 3 tunnel name. |
| authentication | Specifies interface authentication. |
| none | Specifies no authentication (default). |
| ipsec spi | Specifies the authentication type is IPsec Encapsulating Security Payload (ESP) with manual key. |
| spi | Specifies Security Parameter Index value. Range is 256-4294967295. |
| esp-auth-algorithm | Specifies the ESP Authentication algorithm. |
| algorithm |
Specifies the authentication algorithm. Supported authentication algorithms are hmac-sha-1 and hmac-sha-256. |
| key | Specifies the authentication key. |
| key-string |
Specifies the key string in clear text. Both the ASCII string and hexadecimal string are supported, and hexadecimal string must begin with “0x”. |
| encrypted | Specifies that the key string is in encrypted format. |
| encrypted-key-string |
Specifies the encrypted key string. The encrypted key string must be enclosed in double quotes. |
If not specified, no authentication is applied.
When configuring IPsec with manual key on an OSPFv3 VLAN, the exact same IPsec parameters (SPI, algorithm and key-string) must be specified on all routers connected to that VLAN.
To configure OSPFv3 virtual link authentication, run the command ospfv3 virtual-link {routerid} router-identifier {area} area-identifier authentication [none | ipsec spi spi esp-auth-algorithm algorithm key [key-string | encrypted encrypted-key-string].
The following example for VLAN "v1" applies authentication type IPsec with SPI "551" and algorithm "hmac-sha-256" with key "mykey":
# configure ospfv3 vlan v1 authentication ipsec spi 551 esp-auth-algorithm hmac-sha-256 key mykey
This command was first available in ExtremeXOS 31.2.
This command is available on platforms with an Advanced Edge or Base license, or higher, as described in the ExtremeXOS 31.5 Feature License Requirements document.