Allied Telesis AR2050V Command Reference Manual page 1021

OSPF 3 IP 6 C
V FOR V OMMANDS
-
AREA VIRTUAL LINK AUTHENTICATION IPSEC SPI
link interfaces. Use a different SPI value for a different link interface when using
OSPFv3 with link interfaces.
OSPFv3 areas are connected to a backbone area. Virtual links can be configured to
repair lost connections to a backbone area for OSPFv3 areas. To configure an
OSPFv3 virtual link, use a router ID instead of the IPv6 prefix of the router.
Use the sha1 keyword to choose SHA-1 authentication instead of entering the
md5 keyword to use MD5 authentication. The SHA-1 algorithm is more secure
than the MD5 algorithm. SHA-1 uses a 40 hexadecimal character key instead of a
32 hexadecimal character key as used for MD5 authentication.
See the
and examples.
Example To enable MD5 authentication with a 32 hexadecimal character key for virtual links
in OPSPF area 1, use the commands:
awplus#
awplus(config)#
awplus(config-router)#
authentication ipsec spi 1000 md5
1234567890ABCDEF1234567890ABCDEF
To enable SHA-1 authentication with a 40 hexadecimal character key for virtual
links in OPSPF area 1, use the commands:
awplus#
awplus(config)#
awplus(config-router)#
authentication ipsec spi 1000 sha1
1234567890ABCDEF1234567890ABCDEF12345678
To disable authentication for virtual links in OPSPF area 1, use the commands:
awplus#
awplus(config)#
awplus(config-router)#
Related area authentication ipsec spi
Commands
area encryption ipsec spi esp
area virtual-link encryption ipsec spi
show ipv6 ospf virtual-links
C613-50186-01 Rev B
OSPFv3 Feature Overview and Configuration Guide
configure terminal
router ipv6 ospf
configure terminal
router ipv6 ospf
configure terminal
router ipv6 ospf
Command Reference for AR2050V
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
area 1 virtual-link 10.0.0.1
area 1 virtual-link 10.0.0.1
no area 1 virtual-link ipsec spi 1000
for more information
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