Dell PowerEdge FN I/O Module Command Line Reference Guide 9.10(0.0)

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set-overload-bit

To set the overload bit in its non-pseudonode LSPs, configure the router. This setting prevents other routers from using it as an intermediate hop in their shortest path first (SPF) calculations.

Syntax

set-overload-bit

To return to the default values, use the no set-overload-bit command.

Defaults

Not set.

Command Modes

ROUTER ISIS ( for IPv4)
CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 ( for IPv6)

Supported Modes

Full–Switch

Command History

Version	Description
9.9(0.0)	Introduced on the FN IOM.
9.2(0.0)	Introduced on the MXL 10/40GbE Switch IO Module.

Usage Information

Set the overload bit when a router experiences problems, such as a memory shortage due to an incomplete link state database which can result in an incomplete or inaccurate routing table. If you set the overload bit in its LSPs, other routers ignore the unreliable router in their SPF calculations until the router has recovered.