H3C S3600 Series User Manual

Operation Manual – Routing Protocol
H3C S3600 Series Ethernet Switches-Release 1510 Chapter 4
OSPF Configuration
4-23
Operation Command Description
Configure the SPF
calculation interval
spf-schedule-interval
interval
Optional
By default, the SPF
calculation interval is five
seconds.
4.7.5 Disabling OSPF Packet Transmission on an Interface
To prevent OSPF routing information from being acquired by the routers on a certain
network, use the silent-interface command to disable OSPF packet transmission on
the corresponding interface.
Table 4-17 Disable OSPF packet transmission through an interface
Operation Command Description
Enter system view
system-view
—
Enter OSPF view
ospf [ process-id [ router-id
router-id ] ]
Required
Disable OSPF packet
transmission on a
specified interface
silent-interface
silent-interface-type
silent-interface-number
Optional
By default, all the
interfaces are allowed
to transmit OSPF
packets.
 Note:
z On the same interface, you can disable multiple OSPF processes from
transmitting OSPF packets. The silent-interface command, however, only applies
to the OSPF interface where the specified process has been enabled, without
affecting the interface for any other process.
z After an OSPF interface is set to be in silent status, the interface can still advertise
its direct route. However, the Hello packets from the interface will be blocked, and
no neighboring relationship can be established on the interface. This enhances
OSPF networking adaptability, thus reducing the consumption of system
resources.

H3C S3600 Series Specifications

General

Brand	H3C
Model	S3600 Series
Category	Switch
Language	English