Routing
H3C Low-End Ethernet Switches Configuration Examples
Chapter 1 Routing Overview
1-17
Operation
Command
Remarks
Configure the
authentication mode of
the OSPF interface
ospf
authentication-mode
{
simple
password | md5
key-id key
}
Optional
By default, OSPF packets
are not authenticated on
an interface.
XVII. Configuring the MTU Field in DD Packets
Table 1-38
Configure to fill the MTU field when an interface transmits DD packets
Operation
Command
Remarks
Enter system view
system-view
—
Enter Ethernet interface
view
interface
interface-type
interface-number
Required
Enable the interface to fill
in the MTU field when
transmitting DD packets
ospf mtu-enable
Optional
By default, the MTU value
is 0 when an interface
transmits DD packets.
That is, the actual MTU
value of the interface is
not filled in.
XVIII. Enabling OSPF Logging of Neighbor State Changes
Table 1-39
Enable OSPF logging of neighbor state changes
Operation
Command
Remarks
Enter system view
system-view
—
Enter OSPF view
ospf
[
process-id
[
router-id
router-id
] ]
—
Enable the OSPF logging
of neighbor state changes
log-peer-change
Required
Disabled by default.
XIX. Configuring OSPF Network Management
Table 1-40
Configure OSPF network management (NM)
Operation
Command
Remarks
Enter system view
system-view
—
Configure OSPF MIB
binding
ospf mib-binding
process-id
Optional
By default, OSPF MIB is
bound to the first enabled
OSPF process.
