Service Manual

detail (OPTIONAL) Displays the detailed link-state database information of each LSP when
specied. If not specied, a summary displays.
summary (OPTIONAL) Displays the summary of link-state database information when specied.
lspid (OPTIONAL) Display only the specied LSP.
system-id (OPTIONAL) Displays the link-state database for system-id.
Command Modes
• EXEC
• EXEC Privilege
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Added supported for VRF. Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.2(0.2) Introduced on the Z9000.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.7.1 Introduced on the S4810.
Usage Information The following describes the show isis database command shown in the following example.
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 identier.
The rst six octets are the System ID of the originating router.
The rst 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 oods a pseudonode LSP and describes the
attached systems.
The last octet is the LSP number. An LSP is divided into multiple LSP fragments if there is
more data than cannot t in a single LSP. Each fragment has a unique LSP number.
An * after the LSPID indicates that the system originates an LSP 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.
Intermediate System to Intermediate System (IS-IS) 927