| ICMPv6 Types |
|
Type
|
Code |
Description |
|
1
|
|
Destination unreachable |
| |
0
|
No
route to destination |
| |
1
|
Administratively
prohibited (firewall filter) |
| |
2
|
Not
a neighbor (incorrect strict source route) |
| |
3
|
Address
unreachable (general) |
| |
4
|
Port
unreachable |
|
2
|
0
|
Packet
too big |
|
3
|
|
Time
exceeded |
| |
0
|
Hop
limit exceeded during transit |
| |
1
|
Fragment
reassembly time exceeded |
|
4
|
|
Parameter
problem |
|
|
0
|
Erroneous
header field |
|
|
1
|
Unrecognized
next header |
|
|
2
|
Unrecognized
option |
|
128
|
0
|
Echo
request (ping) |
|
129
|
0
|
Echo
reply (ping) |
|
130
|
0
|
Group
membership query |
|
131
|
0
|
Group
membership report |
|
132
|
0
|
Group
membership reduction |
|
133
|
0
|
Router
solicitation |
|
134
|
0
|
Router
advertisement |
|
135
|
0
|
Neighbor
solicitation |
|
136
|
0
|
Neighbor
advertisement |
|
137
|
0
|
Redirect |