Dell Force10 S4810P, Reference Manual

Page: 1008 / 1637

show isis database
Display the IS-IS link state database.
E-Series, S4810
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
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.
LSP Seq Num This value is the sequence number for the LSP that allows other
systems to determine if they have received the latest information
from the source.
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