Setting The Number Of Ospf Logs; Filtering Outbound Lsas On An Interface; Filtering Lsas For The Specified Neighbor - HP FlexFabric 12900E Series Configuration Manual

Step
3. Enter interface view.
4. Enable BFD echo packet
mode for OSPF PIC.

Setting the number of OSPF logs

OSPF logs include LSA aging logs, route calculation logs, and neighbor logs.
To set the number of OSPF logs:
Step
1. Enter system view.
2. Enter OSPF view.
3. Set the number of
OSPF logs.

Filtering outbound LSAs on an interface

To reduce the LSDB size for the neighbor and save bandwidth, you can perform this task on an
interface to filter LSAs to be sent to the neighbor.
To filter outbound LSAs on an interface:
Step
1. Enter system view.
2. Enter
view.
3. Filter
LSAs
interface.

Filtering LSAs for the specified neighbor

On an P2MP network, a router might have multiple OSPF neighbors with the P2MP type. Perform
this task to prevent the router from sending LSAs to the specified neighbor.
To filter LSAs for the specified neighbor:
Step
1. Enter system view.
2. Enter OSPF view.
Command
interface
interface-number
ospf primary-path-detect bfd
echo
Command
system-view
ospf [ process-id | router-id router-id
| vpn-instance vpn-instance-name ]
*
event-log { lsa-flush | peer | spf }
size count
Command
system-view
interface
interface
interface-number
ospf database-filter { all | { ase [ acl
outbound
ipv4-acl-number ] | nssa [ acl
on the
ipv4-acl-number ] | summary [ acl
ipv4-acl-number ] } * }
Command
system-view
ospf [ process-id | router-id router-id
| vpn-instance vpn-instance-name ]
*
interface-type
Remarks
N/A
N/A
By default, the number of LSA aging
logs, route calculation logs, or neighbor
logs is 10.
Remarks
N/A
interface-type
N/A
By default, the outbound LSAs are not
filtered on the interface.
Remarks
N/A
N/A
95
Remarks
N/A
By default, BFD echo packet
mode for OSPF PIC is disabled.