H3C S7500E Series

Command Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches Chapter 4 IS-IS Configuration Commands
4-42
View
Interface view
Parameters
seconds: Specifies the interval in seconds for retransmitting LSP packets, ranging from
1 to 300.
Description
Use the isis timer retransmit command to configure the interval for retransmitting LSP
packets over point-to-point link.
Use the undo isis timer retransmit command to restore the default of 5s.
You need not use this command over a broadcast link where no LSP response is
required.
Related commands: isis timer lsp.
 Note:
z This command is not available in loopback interface view.
z Configure a proper time to avoid unnecessary retransmissions.
Examples
# Configure the LSP retransmission interval as 10 seconds for VLAN-interface 10.
<Sysname> system-view
[Sysname] interface vlan-interface 10
[Sysname-Vlan-interface10] isis timer retransmit 10
4.1.39 is-level
Syntax
is-level { level-1 | level-1-2 | level-2 }
undo is-level
View
IS-IS view
Parameters
level-1: Configures the router to work on Level-1, which means it only calculates routes
within the area, and maintains the L1 LSDB.