Supermicro SuperBlade SBM-GEM-X2C+, User Manual

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Superblade Network Modules User’s Manual
7-138
OSPF Area Aggregation
Clicking the A
GGREGATION
tab brings up the OSPF A
REA
A
GGREGATION
page
( Figure 7-123 ). The parameters for this page are shown in Table 7-96 .
Figure 7-123. OSPF Area Aggregation Page
Table 7-96. OSPF Area Aggregation Page Parameters
Parameter Description
Area ID
This parameter specifies the area associated with the OSPF address
range. It is specified as an IP address.
Lsdb Type
This parameter specifies the link state data base type as a Summary Link
or as a NSSA External Link .
Network This parameter specifies the network address.
Mask This parameter specifies the network mask.
Advertise
This parameter specifies the advertise option as Advertise Matching or Do
Not Advertise Matching .
External Tag
This parameter is not used by the OSPF protocol itself. It may be used to
communicate information between AS boundary routers. The precise
nature of this information is outside the scope of OSPF.