H3C SOHO IE4300, Command Reference Manual

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Usage guidelines
This command applies only to manual IPsec policies and IPsec profiles.
You must set an authentication key for both the inbound and outbound SAs.
The local inbound SA must use the same authentication key as the remote outbound SA, and the
local outbound SA must use the same authentication key as the remote inbound SA.
In an IPsec profile to be applied to an IPv6 routing protocol, the local authentication keys of the
inbound and outbound SAs must be identical.
The keys for the IPsec SAs at the two tunnel ends must be input in the same format (either in
hexadecimal or character format). Otherwise, they cannot establish an IPsec tunnel.
If you execute this command multiple times for the same protocol and direction, the most recent
configuration takes effect.
Examples
# Configure plaintext authentication keys 0x112233445566778899aabbccddeeff00 and
0xaabbccddeeff001100aabbccddeeff00 for the inbound and outbound SAs that use AH.
<Sysname> system-view
[Sysname] ipsec policy policy1 100 manual
[Sysname-ipsec-policy-manual-policy1-100] sa hex-key authentication inbound ah simple
112233445566778899aabbccddeeff00
[Sysname-ipsec-policy-manual-policy1-100] sa hex-key authentication outbound ah simple
aabbccddeeff001100aabbccddeeff00
Related commands
display ipsec sa
sa string-key
sa hex-key encryption
Use sa encryption-hex to configure an encryption key for a manual IPsec SA.
Use
undo sa encryption-hex
to delete an encryption key for a manual IPsec SA.
Syntax
sa hex-key encryption { inbound | outbound } esp { cipher | simple } string
undo sa hex-key encryption { inbound | outbound } esp
Default
No hexadecimal encryption keys are configured for manual IPsec SAs.
Views
IPsec policy view
IPsec profile view
Predefined user roles
network-admin
Parameters
inbound
: Specifies a hexadecimal encryption key for the inbound SA.
outbound : Specifies a hexadecimal encryption key for the outbound SA.
esp
: Uses ESP.