Logging

Controls log output format and verbosity.

Field	Type	Default	Description	Example
`format`	string	`text`	Output format: `text` or `json`	`json`
`level`	string	`info`	Global log level: `debug`, `info`, `warn`, `error`	`info`
`components`	Components		Per-component log levels

Components

Available components for per-component log levels:

Component	Description
`main`	Main application
`aaa`	AAA (authentication, authorization, accounting)
`ipoe`	IPoE sessions
`pppoe`	PPPoE sessions
`arp`	ARP handling
`dataplane`	Dataplane management
`subscriber`	Subscriber management
`routing`	Routing protocols
`southbound`	Southbound interface
`egress`	Egress processing
`events`	Event system
`srg`	Session Redundancy Group
`bootstrap`	Bootstrap/startup
`monitor`	Monitoring
`confmgr`	Configuration manager
`gateway`	Gateway
`northbound`	Northbound interface
`dhcp4`	IPoE DHCPv4
`dhcp6`	IPoE DHCPv6
`session`	IPoE session handling
`relay`	IPoE relay

logging:
  format: text
  level: info
  components:
    ipoe: debug
    aaa: info
    dataplane: warn