Ospf Cost - H3C MSR 20-20 Command Reference Manual

ospf cost

Syntax
View
Parameters
Description
Examples
[Sysname-ospf-100-area-0.0.0.1] network 131.119.0.0 0.0.255.255
[Sysname-ospf-100-area-0.0.0.1] authentication-mode md5
[Sysname-ospf-100-area-0.0.0.1] quit
[Sysname-ospf-100] quit
[Sysname] interface serial 2/0
[Sysname-Serial2/0] ospf authentication-mode md5 15 cipher abc
# Configure the network 131.119.0.0/16 in area1 to support simple
authentication, and set for the interface the authentication password to abc, and
password type to cipher.
<Sysname> system-view
[Sysname] ospf 100
[Sysname-ospf-100] area 1
[Sysname-ospf-100-area-0.0.0.1] network 131.119.0.0 0.0.255.255
[Sysname-ospf-100-area-0.0.0.1] authentication-mode simple
[Sysname-ospf-100-area-0.0.0.1] quit
[Sysname-ospf-100] quit
[Sysname] interface serial 2/0
[Sysname-Serial2/0] ospf authentication-mode simple cipher abc
ospf cost value
undo ospf cost
Interface view
value: Value of OSPF cost, in the range 1 to 65535.
Use the ospf cost command to set an OSPF cost for the interface.
Use the
undo ospf cost
interface.
By default, an OSPF interface calculates its cost with the formula: interface default
OSPF cost=100 Mbps/interface bandwidth(Mbps). Default OSPF costs of some
interfaces are:
1785 for the 56kbps serial interface
■
1562 for the 64kbps serial interface
■
48 for the E1 (2.048Mbps) interface
■
1 for the Ethernet interface
■
You can use the ospf cost command to set an OSPF cost for an interface
manually.
This configuration is not supported on the NULL interface.
# Set the OSPF cost for the interface to 65.
command to restore the default OSPF cost for the
1145