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Cisco 12000/10700 v3.1.1 Router Manager User Guide
OL-4455-01
Chapter 14 Routing
OSPF Status
Received New LSA Count—The number of link-state advertisements received determined to be new
instantiations. This number does not include newer instantiations of self-originated link-state
advertisements.
AS Border Router—A flag to indicate whether this router is an Autonomous System Border router.
Area Border Router—A flag to indicate whether this router is an area border router.
ExternalLSA Checksum—LS checksums of the external link-state advertisements contained in the
link-state database. This sum can be used to determine if there has been a change in a router's link state
database, and to compare the link-state database of two routers.
Process Information
Process Information tab displays two areas: Process Summary and Network Details.
Process Summary
This table lists all processes that exist on the device. This includes its Router id, number of areas
configured, number of normal areas, number of stub areas, and number of nssa areas.
Process Id—Unique identifier for a OSPF Process.
Router Id—Unique identifier of the router in the AS.
Domain Id—Domain Identifier, will be set when VRF is associated with this OSPF Process.
No. of Areas Configured—Displays the count of total number of areas configured on this OSPF Process.
Normal Areas—Displays the count of total number of "Normal" areas configured on this OSPF Process.
Stub Areas—Displays the count of total number of "Stub" areas configured on this OSPF Process.
Nssa Areas—Displays the count of total number of "nssa" areas configured on this OSPF Process.
Network Details
This table lists the networks configured on OSPF processes and also VRF/VPN instance associated with
the OSPF process (if any). This includes associated VPN/ VRF Instance (if any), Network entries
(Network number, N/w Mask, Area id).
Process Id—Unique identifier for a OSPF Process.
N/W IP Address—Network IP Address
Subnet Mask—Subnet Mask
Area Id—Area ID on which this process is configured.
VRF Associated—Associated VRF name( if any). else, "None".
Area
The Area tab displays three areas: Area, Stub Area and Area Range.
Area
OSPF Area ID—Unique identifier of the area.
Auth Type—The authentication type specified for an area. Additional authentication types may be
assigned locally on a per Area basis.