Siemens S323 User Manual

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UMN:CLI                                                                                                                                                              User  Manual 
SURPASS hiD 6615 S223/S323 R1.5 
346                                                                         A50010-Y3-C150-2-7619 
10.2.6.5 Area 
Range 
In case of OSPF belongs to several Areas, Area routing information can be shown in one 
routing path. Like as above, various routing information of Area can be combined and 
summarized to transmit to outside. 
To summarize and combine the routing information, use the following command. 
Command Mode 
Description 
area
 <0-4294967295> range 
A.B.C.D/M
 
area
 <0-4294967295> range 
A.B.C.D/M
  {advertise | not-
advertise
Router 
Configures to use summarized information for assigned 
path. 
 
Use advertise option to transmit summarized routing information with using summarized 
information. And use the not-advertise option to block the transmission of summarized 
routing information to outside. 
To release the configuration, use the following command. 
Command Mode 
Description 
no area
 <0-4294967295> range 
A.B.C.D/M
 
no area
 <0-4294967295> range 
A.B.C.D/M
  {advertise | not-
advertise
Router 
Releases the configuration to use summarized informa-
tion for assigned path   
 
10.2.6.6 Shortcut 
Area 
Backbone Area is the default Area among the Areas of OSPF. All traffic should pass the 
Backbone Area and OSPF network must be planned for that, but there is some efficiency 
way which is not to pass the Backbone Area. That is Shortcut, and it must be configured 
for efficient traffic in every ABR type, see Section 10.2.2. 
To configure the shortcut option, use the following command. 
Command Mode 
Description 
area
 <0-4294967295> shortcut 
{default | disable | enable
Router 
Configures the shortcut option. 
 
To releases the configured shortcut option, use the following command. 
Command Mode 
Description 
no area
 <0-4294967295> short-
cut
 {default | disable | enable
Router 
Releases the configured shortcut option.