State Machine of the Neighbor Cache Entry by RS
RS vs NONCE
| Destination |
SLLA Option |
New State |
LLA Cache |
Note |
| All-Router |
None |
NONCE or INCOMPLETE |
Unchanged |
Not mentioned in RFC2461 |
| All-Router |
Exist |
STALE |
Updated |
Reference |
RS vs INCOMPLETE
| Destination |
SLLA Option |
New State |
LLA Cache |
Note |
| All-Router |
None |
NONCE or INCOMPLETE |
Unchanged |
Not mentioned in RFC2461 |
| All-Router |
Exist |
STALE |
Updated |
Reference |
RS vs REACHABLE
| Destination |
SLLA Option |
New State |
LLA Cache |
Note |
| All-Router |
None |
REACHABLE |
Unchanged |
Not mentioned in RFC2461 |
| All-router |
Same |
REACHABLE |
Unchanged |
Reference |
| All-Router |
Different |
STALE |
Updated |
Reference |
RS vs STALE
| Destination |
SLLA Option |
New State |
LLA Cache |
Note |
| All-Router |
None |
STALE |
Unchanged |
Not mentioned in RFC2461 |
| All-Router |
Same |
STALE |
Unchanged |
Reference |
| All-Router |
Different |
STALE |
Updated |
Reference |
RS vs PROBE
| Destination |
SLLA Option |
New State |
LLA Cache |
Note |
| All-Router |
None |
PROBE |
Unchanged |
Not mentioned in RFC2461 |
| All-Router |
Same |
PROBE |
Unchanged |
Reference |
| All-Router |
Different |
STALE |
Updated |
Reference |