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ttl

Syntax



ttl {
match (equal | greater-than
| less-than | not-equal);
value time-to-live;
}

Hierarchy Level



[edit security idp custom-attack attack-name attack-type signature
protocol ip]

Release Information

Statement introduced in Release 9.3 of JUNOS software.

Description

Specify the time-to-live (TTL) value of the packet. This value represents the number of routers the packet can pass through. Each router that processes the packet decrements the TTL by 1; when the TTL reaches 0, the packet is discarded.

This statement is supported on SRX-series devices.

Options

match (equal | greater-than | less-than | not-equal)—Match an operand.
valuetime-to-live—The time-to-live value.

Usage Guidelines

For configuration instructions and examples, see the JUNOS Software Security Configuration Guide.

Required Privilege Level

security—To view this statement in the configuration.

security-control—To add this statement to the configuration.

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