| Class | Description |
|---|---|
| InstanceIDTypes |
OSPFv2 Multi-Instance Extensions
RFC 6549.
|
| LinkNLRI |
The Link NLRI (NLRI Type = 2) is shown in the following figure.
|
| LinkStateNLRI | |
| NLRI |
Network Layer Reachability Information:
This variable length field contains a list of IP address
prefixes.
|
| NLRITypes | |
| NodeNLRI |
Node NLRI Format (RFC 4271).
|
| PathAttribute |
Path Attributes
A variable-length sequence of path attributes is present in
every UPDATE message, except for an UPDATE message that carries
only the withdrawn routes.
|
| PrefixFieldNLRI | |
| PrefixNLRI | |
| WithdrawnRoutes |
Withdrawn Routes:
This is a variable-length field that contains a list of IP
address prefixes for the routes that are being withdrawn from
service.
|
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