overrides (System Services DHCP)
Syntax
overrides
{
interface-client-limit number;
always-add-option-dns-server;
always-process-option-request-option;
asymmetric-lease-time seconds;
asymmetric-prefix-lease-time seconds;
client-negotiation-matchincoming-interface;
delay-advertise {
based-on {
option-15 {
equals {
ascii name;
hexadecimal name;
}
not-equals {
ascii name;
hexadecimal name;
}
starts-with {
ascii name;
hexadecimal name;
}
}
option-16 {
equals {
ascii name;
hexadecimal name;
}
not-equals {
ascii name;
hexadecimal name;
}
starts-with {
ascii name;
hexadecimal name;
}
}
option-18 {
equals {
ascii name;
hexadecimal name;
}
not-equals {
ascii name;
hexadecimal name;
}
starts-with {
ascii name;
hexadecimal name;
}
}
option-37 {
equals {
ascii name;
hexadecimal name;
}
not-equals {
ascii name;
hexadecimal name;
}
starts-with {
ascii name;
hexadecimal name;
}
}
}
delay-time seconds;
}
Hierarchy Level
[edit system services dhcp-local-server dhcpv6] [edit system services dhcp-local-server dhcpv6 group group-name] [edit system services dhcp-local-server dhcpv6 group group-name interface interface-name]
Description
Override the default configuration settings for
the extended DHCP local server. Specifying the overrides statement with no subordinate statements removes all DHCP local
server overrides at that hierarchy level.
To override global DHCP local server configuration options, include the
overridesstatement and its subordinate statements at the[edit system services dhcp-local-server]hierarchy level.To override configuration options for a named group of interfaces, include the statements at the
[edit system services dhcp-local-server dhcpv6 group group-name]hierarchy level.To override configuration options for a specific interface within a named group of interfaces, include the statements at the
[edit system services dhcp-local-server dhcpv6 group group-name interface interface-name]hierarchy level.Use the DHCPv6 hierarchy levels to override DHCPv6 configuration options.
Options
interface-client-limit number—Sets the maximum number of DHCP clients per interface
allowed for a specific group or for all groups. A group specification
takes precedence over a global specification for the members of that
group.
Range: 1 through 500,000
Default: No limit
Required Privilege Level
system—To view this statement in the configuration.
system-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 10.4.