H3C Technologies H3C S6300 Series Switches - Manual (Page 269)

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b. If a tie exists, the device compares the priority numbers. An IKE keychain with a smaller priority
number has a higher priority.
c. If a tie still exists, the device prefers an IKE keychain configured earlier.
To configure the IKE keychain:
Step Command Remarks
1. Enter system view. system-view N/A
2. Create an IKE keychain and
enter its view.
ike keychain keychain-name
By default, no IKE keychain
exists.
3. Configure a pre-shared key
(Release 2310).
pre-shared-key { address
{ ipv4-address [ mask | mask-length ] |
ipv6 ipv6-address [ prefix-length ] } |
hostname host-name } key { cipher
cipher-key | simple simple-key }
By default, no pre-shared key is
configured.
For security purposes, all
pre-shared keys, including those
configured in plain text, are
saved in cipher text to the
configuration file.
4. Configure a pre-shared key
(Release 2311P04 and later
versions).
• In non-FIPS mode:
pre-shared-key { address
{ ipv4-address [ mask |
mask-length ] | ipv6 ipv6-address
[ prefix-length ] } | hostname
host-name } key { cipher cipher-key
| simple simple-key }
• In FIPS mode:
pre-shared-key { address
{ ipv4-address [ mask |
mask-length ] | ipv6 ipv6-address
[ prefix-length ] } | hostname
host-name } key [ cipher
cipher-key ]
By default, no pre-shared key is
configured.
For security purposes, all
pre-shared keys, including those
configured in plain text, are
saved in cipher text to the
configuration file.
5. (Optional.) Specify a local
interface or IP address to
which the IKE keychain can
be applied.
match local address { interface-type
interface-number | { ipv4-address |
ipv6 ipv6-address } }
By default, an IKE keychain can
be applied to any local interface
or IP address.
6. (Optional.) Specify a
priority for the IKE keychain. priority number
The default priority is 100.
Configuring the global identity information
Follow these guidelines when you configure the global identity information for the local IKE:
• The global identity can be used by the device for all IKE SA negotiations, and the local identity (set
by the local-identity command) can be used only by the device that uses the IKE profile.
• When signature authentication is used, you can set any type of the identity information.
• When pre-shared key authentication is used, you cannot set the DN as the identity.
To configure the global identity information: