Siemens S223 - Manual (Page 346)

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.