H3C Technologies H3C SR8800 - Manual (Page 113)

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Step Command Remarks
1. Enter system view. system-view N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Enable the interface to add its
MTU into DD packets.
ospf mtu-enable
Optional
Not enabled by default
Configuring the maximum number of external LSAs in LSDB
To configure the maximum number of external LSAs in the Link State Database:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter OSPF view.
ospf [ process-id | router-id router-id |
vpn-instance vpn-instance-name ] *
N/A
3. Specify the maximum number
of external LSAs in the LSDB.
lsdb-overflow-limit number
Optional
Not specified by
default
Enabling compatibility with RFC 1583
The selection of an external route from multiple LSAs as defined in RFC 2328 is different from the one
defined in RFC 1583. If RFC 1583 is made compatible with RFC 2328, the routes in the backbone area
are preferred; if not, the routes in the non-backbone area are preferred to reduce the burden of the
backbone area.
To make them compatible:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter OSPF view.
ospf [ process-id | router-id router-id |
vpn-instance vpn-instance-name ] *
N/A
3. Enable compatibility
with RFC 1583.
rfc1583 compatible
Optional
Enabled by default
NOTE:
To avoid routing loops, H3C recommends configuring all the routers to be either compatible or
incompatible with RFC 1583.
Logging neighbor state changes
To enable the logging of neighbor state changes: