Dell C9000 series, Reference Manual

Page: 1076 / 2286

Version Description
9.5(0.1) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
Usage Information Because the default establishes Level 1 and Level 2 adjacencies, you do not need to
configure this command. Routers in an IS-IS system must be configured as a Level 1-
only, Level 1-2, or Level 2-only system.
Only configure interfaces as Level 1 or Level 2 on routers that are between areas (for
example, a Level 1-2 router) to prevent the software from sending unused hello packets
and wasting bandwidth.
isis csnp-interval
Configure the IS-IS complete sequence number PDU (CSNP) interval on an interface.
C9000 Series
Syntax
isis csnp-interval seconds [level-1 | level-2]
To return to the default values, use the
no isis csnp-interval [ seconds ]
[level-1 | level-2]
command.
Parameters
seconds Interval of transmission time between CSNPs on multi-access
networks for the designated intermediate system. The range is
from 0 to 65535. The default is
10 .
level-1 (OPTIONAL) Independently configures the interval of time
between transmission of CSNPs for Level 1.
level-2 (OPTIONAL) Independently configures the interval of time
between transmission of CSNPs for Level 2.
Defaults seconds = 10 ; level-1 (if not otherwise specified)
Command Modes INTERFACE
Command History This guide is platform-specific. For command information about other platforms, refer
to the relevant Dell Networking OS Command Line Reference Guide .
Intermediate System to Intermediate System (IS-IS) 1076