Juniper J2300 User Manual page 243

Field Values
Export
Names of any export policies configured on the peer.
Import
Names of any import policies configured on the peer.
Number of Number of times the BGP sessions has changed state
flaps from Down to Up.
OSPF Neighbors
Address Address of the neighbor.
Interface Interface through which the neighbor is reachable.
State
State of the neighbor: Attempt, Down, Exchange,
ExStart, Full, Init, Loading, or 2way.
ID
Router ID of the neighbor.
Priority
Priority of the neighbor to become the designated
router.
Dead Number of seconds until the neighbor becomes
unreachable.
OSPF Interfaces
Interface Name of the interface running OSPF.
State State of the interface: BDR, Down, DR, DRother, Loop,
PtToPt, or Waiting.
Area
Number of the area that the interface is in.
DR ID
Address of the area's designated router.
BDR ID
Address of the area's backup designated router.
Nbrs Number of neighbors on this interface.
OSPF Statistics
Packet Type of OSPF packet.
Type
Total Total number of packets sent and received.
Sent/Total
Received
Last 5 Total number of packets sent and received in the last
seconds
5 seconds.
Sent/Last
5 seconds
Received
Receive
Number and type of receive errors.
errors
RIP Statistics
Monitoring and Diagnosing a Services Router
Additional Information
A high number of flaps might indicate a problem with
the interface on which the session is established.
Generally, only the Down state, indicating a failed
OSPF adjacency, and the Full state, indicating a
functional adjacency, are maintained for more than a
few seconds. The other states are transitional states
that a neighbor is in only briefly while an OSPF
adjacency is being established.
The Down state, indicating that the interface is
not functioning, and PtToPt state, indicating that a
point-to-point connection has been established, are
the most common states.
Using the Monitoring Tools
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