3Com 5500-SI Configuration Manual page 252

252 C 16: IP R
HAPTER OUTING
P O
ROTOCOL PERATION
Disabling the Interface to Send OSPF Packets
Use the
silent-interface
OSPF packets.
Perform the following configuration in OSPF View.
Table 248 Disabling the interface to send OSPF packets
Operation
Prevent the interface from
sending OSPF packets
Allow the interface to send
OSPF packets
By default, all the interfaces are allowed to transmit and receive OSPF packets.
After an OSPF interface is set to silent status, the interface can still advertise its direct
route. However, the OSPF hello packets of the interface are blocked, and no
neighboring relationship can be established on the interface. This enhances the ability
of OSPF to adapt to the network, which can reduce the consumption of system
resources. On a Switch, this command can disable/enable the specified VLAN
interface to send OSPF packets.
Configuring OSPF and Network Management System (NMS)
Configuring OSPF MIB binding After multiple OSPF processes are enabled, you
can configure to which OSPF process MIB is bound.
Perform the following configuration in System View.
Table 249 Configure OSPF MIB binding
Operation
Configure OSPF MIB binding
Restore the default OSPF MIB binding
By default, MIB is bound to the first enabled OSPF process.
Configuring OSPF TRAP You can configure the switch to send multiple types of
SNMP TRAP packets in case of OSPF anomalies. In addition, you can configure the
switch to send SNMP TRAP packets when a specific process is abnormal by specifying
the process ID.
command to prevent the interface from transmitting
Command
silent-interface silent_interface_type
silent_interface_number
undo silent-interface silent_interface_type
silent_interface_number
Command
ospf mib-binding process_id
undo ospf mib-binding