H3C S7500E Series

Command Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches Chapter 4 IS-IS Configuration Commands
4-47
[Sysname] isis
[Sysname-isis-1] lsp-fragments-extend mode-1 level-2
4.1.45 lsp-length originate
Syntax
lsp-length originate size [ level-1 | level-2 ]
undo lsp-length originate [ level-1 | level-2 ]
View
IS-IS view
Parameters
size: Specifies the maximum size in bytes of a LSP packet, ranging from 512 to 16384.
level-1: Applies the size to Level-1 LSP packets.
level-2: Applies the size to Level-2 LSP packets.
 Note:
If neither Level-1 nor Level-2 is specified in the command, the configured maximum
size applies to the current IS-IS level.
Description
Use the lsp-length originate command to configure the maximum size of generated
Level-1 or Level-2 LSPs.
Use the undo lsp-length originate command to restore the default.
The maximum size of 1497 bytes is the default.
Examples
# Configure the maximum size of the generated Level-2 LSPs as 1024 bytes.
<Sysname> system-view
[Sysname] isis
[Sysname-isis-1] lsp-length originate 1024 level-2
4.1.46 lsp-length receive
Syntax
lsp-length receive size