Juniper ACX1000 Configuration Manual page 415

Configuring the Severity Level to Filter Which Extended DHCP Messages Are Logged
Copyright © 2017, Juniper Networks, Inc.
Specify the flags for per-interface tracing operations.
[edit system processes dhcp-service interface-traceoptions]
user@host# set flag flag
The messages associated with a logged event are categorized according to severity level.
You can use the severity level to determine which messages are logged for the event
type. A low severity level is less restrictive—filters out fewer messages—than a higher
level. When you configure a severity level, all messages at that level and all higher (more
restrictive) levels are logged.
The following list presents severity levels in order from lowest (least restrictive) to highest
(most restrictive). This order also represents the significance of the messages; for
example, messages are of greater concern than
error
verbose
info
notice
warning
error
The severity level that you configure depends on the issue that you are trying to resolve.
In some cases you might be interested in seeing all messages relevant to the logged
event, so you specify all . You can also specify
is the lowest (least restrictive) severity level; it has nothing to do with the
verbose
terseness or verbosity of the messages. Either choice generates a large amount of output.
You can specify a more restrictive severity level, such as
messages. By default, the trace operation output includes only messages with a severity
level of .
error
DHCP local server supports the
interface-traceoptions statement. To configure the flags for the events to be logged:
Specify the severity level for global tracing operations.
[edit system processes dhcp-service traceoptions]
user@host# set level severity
Specify the severity level for per-interface tracing operations.
[edit system processes dhcp-service interface-traceoptions]
user@host# set level severity
Chapter 10: Configuring DHCP Client and DHCP Server
messages.
info
verbose with the same result, because
notice
option for the
level traceoptions
or to filter the
info
statement and the
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