Ip Ospf Interface Statistics - 3Com SuperStack II 9300 Command Reference Manual

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HAPTER PEN
ip ospf interface
statistics
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S P F (OSPF)
HORTEST ATH IRST
For CoreBuilder 9000: Applies to Layer 3 switching modules only.
Displays statistics that are associated with specified OSPF interfaces.
Valid Minimum Abbreviation
ip o i st
Options
Prompt Description
IP interface Index number of the interface
for which you want to display
statistics
Fields in the IP OSPF Interface Statistics Display
Field
adjacencyDown
adjacencyUp
authError
computeDR
lsaXsumError
mismatchAreaID
mismatchAreaType Number of interface area type mismatches that were detected
Description
Number of times that OSPF adjacencies have gone down
Number of times that OSPF adjacencies have been formed
Number of packets discarded due to OSPF authentication errors
Interpretation:
A non-zero value is bad and means that packets from some
OSPF routers are being discarded due to authentication
errors.
This statistic is incremented under the following circumstances:
If the OSPF packet authentication type is something other
than simple password (i.e., cryptographic authentication is
not supported in the current implementation).
If the OSPF packet contains a password but the interface
does not have a password configured.
If the OSPF packet has a simple password that does not
match the password defined for the OSPF interface.
Number of times that the designated router has been
computed
Number of LSA checksum errors that were detected
Number of interface area ID mismatches that were detected
Possible Values [Default]
Valid interface –
index number
all
? (for a list of
selectable
indexes)