The Complete IS-IS Routing Protocol- P6 docx
The Complete IS-IS Routing Protocol- P6 ppsx
... number by one,
and send the LSP to all of its neighbours. The neighbours compare the incoming LSP
with the LSP in the local database. If the received LSP is new to them (that is, the
LSPs and Revision ... defects.
The LSP-ID field determines the LSP type. Figure 6.7 shows the structure of the LSP-
ID field. The LSP-ID is a fixed 8-byte field. The first 6 bytes are set to...
The Complete IS-IS Routing Protocol- P10 docx
... testing, there is no better test
than to expose the code to the real world. Here for the first time a routing protocol
leaves the safety of the pool and is hit by the crashing waves of the Internet. ... needed to an IS-IS route, simply revisit the stored prefixes and
look to see if the old IS-IS route is still the best route. The router does that by checking
if the...
The Complete IS-IS Routing Protocol- P11 docx
... processing on that update, then flood the update to its neighbors, and then
complete the rest of the processing on this update. Due to some bug in the code the last
part ( the rest of the processing”) caused ... Reachability TLV #130
At the end of the 1980s, there was the belief that there would be a single routing protocol
for routing both intra-domain routes and inte...
The Complete IS-IS Routing Protocol- P17 docx
... unicast route in the inet.0 routing
tables and mark it for export into the IS-IS link-state database. Because there is no from
statement at the same indentation level as the final then accept statement, ... have
an unconditional export of the entire Internet routing table into IS-IS. (The final “then”
logic is executed when no terms match the routes. The logic is here “Is...
