Phases; Errors; Suggested Actions In Response To Open Errors; Error Condition Nibble Explanations - 3Com 3C389 User Manual

5-12 C
HAPTER

Phases

Table 5-3 Phase Nibble Explanations
Value
1n
2n
3n
4n
5n

Errors

Table 5-4 Error Condition Nibble Explanations
Value
n1
n2
n3
n4
n5
n6
n7
n8
n9
nA
nB
nC
nD
nE

Suggested Actions in Response to Open Errors

When the following phase-error combination values
are presented, they are the result of certain specific
occurrences. Explanation of the occurrences follows
with recommended actions listed. Table 5-6 lists the
recommended actions for both the application program
and the computer operator.
5: T
ROUBLESHOOTING
Meaning
Lobe media test
Physical insertion
Address verification
Roll call poll (neighbor notification)
Request parameters
Meaning
Function failure
Signal loss
Reserved
Frequency error (see note)
Time-out
Ring failure
Ring beaconing
Duplicate node address
Parameter request--retry count exceeded
Remove received
IMPL force received
Duplicate modifier
No monitor detected
Monitor contention failed for RPL