Service Manual
If you are configuring only one area in your network, you do not need to run both Level 1 and Level 2 routing
algorithms. You can configure the IS type as Level 1.
log-adjacency-changes
Generate a log messages for adjacency state changes.
Syntax
log-adjacency-changes
To disable this function, use the no log-adjacency-changes command.
Defaults Adjacency changes are not logged.
Command Modes ROUTER ISIS
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information This command allows you to monitor adjacency state changes, which are useful when you monitor large networks.
Messages are logged in the system’s error message facility.
lsp-gen-interval
Set the minimum interval between successive generations of link-state packets (LSPs).
Syntax
lsp-gen-interval [level-l | level-2] interval seconds [initial_wait_interval
seconds [second_wait_interval seconds]]
To restore default values, use the no lsp-gen-interval [level-l | level-2] interval seconds
[initial_wait_interval seconds [second_wait_interval seconds]] command.
Parameters
level-l (OPTIONAL) Enter the keywords level-1 to apply the configuration to generation of
Level-1 LSPs.
level-2 (OPTIONAL) Enter the keywords level-2 to apply the configuration to generation of
Level-2 LSPs.
interval seconds Enter the maximum number of seconds between LSP generations. The range is from 0 to
120 seconds. The default is 5 seconds.
initial_wait_interval
seconds
(OPTIONAL) Enter the initial wait time, in seconds, before running the first LSP
generation. The range is from 0 to 120 seconds. The default is 1 second.
second_wait_interv
al seconds
(OPTIONAL) Enter the wait interval, in seconds, between the first and second LSP
generation. The range is from 0 to 120 seconds. The default is 5 seconds.
Defaults Refer to Parameters.
Command Modes ROUTER ISIS
746 Intermediate System to Intermediate System (IS-IS)