Command Line Reference Guide

show isis database
Display the IS-IS link state database.
S5000
Syntax
show isis database [level-1 | level-2] [local] [detail |
summary] [lspid]
Parameters
level-1 (OPTIONAL) Displays the Level 1 IS-IS link-state database.
level-2 (OPTIONAL) Displays the Level 2 IS-IS link-state database.
local (OPTIONAL) Displays local link-state database information.
detail (OPTIONAL) Detailed link-state database information of each LSP
displays when specified. If not specified, a summary displays.
summary (OPTIONAL) Summary of link-state database information displays
when specified.
lspid (OPTIONAL) Display only the specified LSP.
Command Modes
• EXEC
• EXEC Privilege
Command History
Version 9.0(1.3) Introduced on the S5000.
Usage
Information
The following describes the show isis database command shown in the Example
below.
Field Description
IS-IS Level-1/
Level-2 Link State
Database
Displays the IS-IS link state database for Level 1 or Level 2.
LSPID
Displays the LSP identifier.
The first six octets are the System ID of the originating router.
The first six octets are the System ID of the originating router. The
next octet is the pseudonode ID. If this byte is not zero, the LSP
describes system links. If this byte is zero (0), the LSP describes the
state of the originating router.
The designated router for a LAN creates and floods a pseudonode
LSP and describes the attached systems.
The last octet is the LSP number. An LSP will be divided into multiple
LSP fragments if there is more data than cannot fit in a single LSP.
Each fragment has a unique LSP number.
An * after the LSPID indicates that an LSP was originated by the
system where this command was issued.
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