Juniper ACX1000 Configuration Manual page 2905

Table 189: show (ospf | ospf3) neighbor Output Fields (continued)
Field Name Field Description
State of the neighbor:
State
Attempt
indicates that no recent information has been received from the neighbor,
but that a more concerted effort must be made to contact the neighbor.
Down
information has been received from the neighbor. Hello packets might
continue to be sent to neighbors in the
frequency.
Exchange
sending database description packets to the neighbor. Each packet has a
sequence number and is explicitly acknowledged.
ExStart
routing devices. The goal of this step is to determine which routing device is
the master, and to determine the initial sequence number.
Full
in router link and network link advertisements.
—A hello packet has recently been sent by the neighbor. However,
Init
bidirectional communication has not yet been established with the neighbor.
This state may occur, for example, because the routing device itself did not
appear in the neighbor's hello packet.
Loading
recent advertisements that have been discovered (but not yet received) in
the
2Way
state has been ensured by the operation of the Hello Protocol. This is the
most advanced state short of beginning adjacency establishment. The
(backup) designated router is selected from the set of neighbors in state
2Way
Router ID of the neighbor.
ID
Priority of the neighbor to become the designated router.
Pri
Number of seconds until the neighbor becomes unreachable.
Dead
Number of link-state acknowledgments received.
Link state
acknowledgment
list
Total number of link-state advertisements retransmitted. For
Link state
retransmission list only, the following information is also displayed:
Type
OpaqArea
LSA ID
the identifier marks database entries that originated from the local routing
device.
Adv rtr
Seq
Copyright © 2017, Juniper Networks, Inc.
—Valid only for neighbors attached to nonbroadcast networks. It
—Initial state of a neighbor conversation. It indicates that no recent
—Routing device is describing its entire link-state database by
—First step in creating an adjacency between the two neighboring
—Neighboring routing devices are fully adjacent. These adjacencies appear
—Link-state request packets are sent to the neighbor to acquire more
state.
Exchange
—Communication between the two routing devices is bidirectional. This
or greater.
—Type of link advertisement:
, Router , or Summary .
—LSA identifier included in the advertisement. An asterisk preceding
—Address of the routing device that sent the advertisement.
—Link sequence number of the advertisement.
state, although at a reduced
Down
extensive
ASBR , Sum , Extern , Network , NSSA
Chapter 42: Operational Commands
Level of Output
All levels
All levels
All levels
All levels
extensive
output
detail extensive
,
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