Timer Lsp-Refresh - HP 6125XLG Command Reference Manual

The actual refresh interval of an LSP is determined by both the minimum LSP interval and the maximum
number of LSPs transmitted per time. To prevent LSPs from being aged out accidentally, set the LSP
maximum age and the LSP refresh interval appropriately.
Examples
# Set the LSP maximum age to 1500 seconds.
<Sysname> system-view
[Sysname] trill
[Sysname-trill] timer lsp-max-age 1500
Related commands

timer lsp-refresh

•
trill timer lsp
•
timer lsp-refresh
Use timer lsp-refresh to configure the LSP refresh interval.
Use undo timer lsp-refresh to restore the default.
Syntax
timer lsp-refresh time
undo timer lsp-refresh
Default
The LSP refresh interval is 900 seconds.
Views
TRILL view
Predefined user roles
network-admin
Parameters
time: Specifies the LSP refresh interval, which is in the range of 1 to 65534 seconds.
Usage guidelines
When the remaining lifetime of a locally originated LSP is no greater than (LSP maximum age – LSP
refresh interval), the LSP is refreshed even if no change occurs to it. This mechanism avoids frequent LSP
aging and ensures network stability.
The actual refresh interval of an LSP is determined by both the minimum LSP interval and the maximum
number of LSPs transmitted per time. To prevent LSPs from being aged out accidentally, set the LSP
maximum age and the LSP refresh interval appropriately.
Examples
# Set the LSP refresh interval to 1000 seconds.
<Sysname> system-view
[Sysname] trill
[Sysname-trill] timer lsp-refresh 1000
Related commands
• timer lsp-max-age
20