H3C Technologies H3C S5560 Series Switches - Manual (Page 370)

354
To configure GR on the GR restarter:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enable RIPng and enter RIPng
view. ripng [ process-id ] [ vpn-instance
vpn-instance-name ]
N/A
3. Enable the GR capability for
RIPng.
graceful-restart By default, RIPng GR is disabled.
Applying an IPsec profile
To protect routing information and prevent attacks, RIPng supports using an IPsec profile to authenticate
protocol packets. For more information about IPsec profiles, see Security Configuration Guide.
Outbound RIPng packets carry the Security Parameter Index (SPI) defined in the relevant IPsec profile. A
device uses the SPI carried in a received packet to match against the configured IPsec profile. If they
match, the device accepts the packet. If they do not match, the device discards the packet and does not
establish a neighbor relationship with the sending device.
You can configure an IPsec profile for a RIPng process or interface. The IPsec profile configured for a
process applies to all packets in the process. The IPsec profile configured for an interface applies to
packets on the interface. If an interface and its process each have an IPsec profile configured, the
interface uses its own IPsec profile.
To apply an IPsec profile to a process:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter RIPng view.
ripng [ process-id ] [ vpn-instance
vpn-instance-name ]
N/A
3. Apply an IPsec profile to the
process.
enable ipsec-profile profile-name
By default, no IPsec profile is
applied.
To apply an IPsec profile to an interface:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Apply an IPsec profile to the
interface.
ripng ipsec-profile profile-name
By default, no IPsec profile is
applied.
Displaying and maintaining RIPng
Execute display commands in any view and reset commands in user view.