Open Shortest Path First (OSPF) Link Local Signalling (LLS) - Type/Length/Value Identifiers (TLV)
2007-01-31
2024-04-17
Link Local Signalling TLV Identifiers (LLS Types)
IETF Review
0
Reserved
1
Extended Options and Flags
2
Cryptographic Authentication
3
Flooding-MPR
4
Metric-MPR
5
Path-MPR
6
State Check Sequence TLV
7
Neighbor Drop TLV
8
Request From TLV
9
Full State For TLV
10
Active Overlapping Relay TLV
11
Willingness TLV
12-13
Unassigned
14
MDR-Hello
15
MDR-DD
16
MDR-Metric
17
IPv6 MTU TLV
18
Local Interface ID TLV
19
Reverse Metric TLV
20
Reverse TE Metric TLV
21
Local Interface IPv4 Address TLV
22-32767
Unassigned
32768-65535
Reserved for Private Use
LLS Type 1 Extended Options and Flags
Expert Review
Gunter Van De Velde, Peter Psenak
0x00000001
LSDB Resynchronization (LR)
0x00000002
Restart Signal (RS-bit)
0x00000004
I-bit
0x00000008
F-bit
0x00000010
B-bit
0x00000020
Flooding Request bit