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Document No. 650-100-700, Issue 1 15-11
Configuring the OSPF Routing Protocol
12. Click Apply to save the changes or Cancel to ignore the changes
CLI Command
To modify an OSPF interface using the CLI, enter the following command:
(configure router ospf)# network <ip-address>
<wildcard-mask><area-id>
If you use the network area CLI command to add an interface to an OSPF
area, be careful not to enter the IP mask for the <wildcard-mask> variable.
The <wildcard-mask> variable is the inverse of a network mask. Enter a
32-bit number in four-part, dotted decimal format. Place ones in the bit
positions that you want to mask.
For example, to enable OSPF on interface 10.10.10.1 (where the network
mask is 255.255.255.0) and assign it to area 2.2.2.2, enter: network
10.10.10.1 0.0.0.255 area 2.2.2.2
If you enter the IP network mask (255.255.255.0) instead of the wildcard
mask (0.0.0.255), all OSPF interfaces that have 1 for the last octet of their
IP address will be added to area 2.2.2.2.
OSPF Passive-Interface
You can prevent OSPF from sending routing updates across the network by
using the OSPF passive-interface command. Enabling this command
prevents OSPF from sending hello packets across the network. Any OSPF
hello packets received from other OSPF routers on the network are also
ignored. OSPF advertises the passive-interface as a stub network in the
router updates it sends to other OSPF interfaces.
You can set OSPF passive-interface using either the Web Agent or the CLI.
MD5 Key ID Enter the MD5 authentication key ID as a decimal value.
The value range is 1- 255.
Interface State Select the interface state. The available sites are:
• Normal (default)
• Passive
Table 15-3. OSPF Interface Dialog Box Parameters
Parameter Definition
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