Ospf Network-Type; Ospf Timer Dead - 3Com 8807 Command Reference Manual

ospf network-type

ospf timer dead

By default, The MTU value is 0 when the interface sends DD packets, i.e. the
actual MTU value of the interface is not written.
Database Description (DD) packets are used to describe its own LSDB when the
router running OSPF protocol is synchronizing the database.
The default MTU value of DD packet is 0. With this command, the specified
interface can be set manually to write the MTU value area in DD packets when
sending DD packets, namely, the actual MTU value of the interface is written in.
Example
# Set interface Vlan-interface 3 to write MTU value field when sending DD
packets.
[SW8800] interface Vlan-interface 3
[3Com-Vlan-interface3] ospf mtu-enable
Syntax
ospf network-type { broadcast | nbma | p2mp | p2p }
undo ospf network-type
View
Interface view
Parameter
broadcast: Changes the interface network type to broadcast.
nbma: Changes the interface network type to NBMA.
p2mp: Changes the interface network type to p2mp.
p2p: Changes the interface network type to point-to-point.
Note: Due to the media type used on the Switch 8800, Broadcast is the only valid
option.
Description
Use the ospf network-type command to configure the network type of OSPF
interface. Use the undo ospf network-type command to restore the default
network type of the OSPF interface.
Broadcast: If Ethernet or FDDI is adopted, OSPF defaults the network type to
■
broadcast.
Related command: ospf dr-priority.
Syntax
ospf timer dead { seconds | minimal multi-hello packets }
undo ospf timer dead [ minimal multi-hello ]
OSPF Configuration Commands 449