Commands

Internal commands

Internal command will not change system status and just change yeti-cli behavior.

list: List of configured connections to SEMS nodes.
history: Displays commands history. yeti-cli saves history to ~/.yeticli_history
use <node-id>: Switch connection to specific node. All command will be sent to this node.
loadtree: Loads command tree from SEMS to local cache. yeti-cli use local cache for command autocompleteon
showtree: Displays content of command tree cache
formatting disable: Disable output autoformatting mode
formatting enable: Enable output autoformatting mode
exit: Exit from console

Core commands

Core commands provided by SEMS core and usually related to whole SEMS daemon.

core.show.status: Displays SEMS instance status.
core.show.sessions: Displays list of all sessions
core.show.sessions.count: Displays count of sessions
core.show.sessions.limit: Displays current configuration for session limit. See session_limit section of sems.conf config file.
core.show.media.streams: Displays full list of active media streams
core.show.interfaces: Displays current SEMS interfaces configuration. See signaling-interfaces and media-interfaces sections of sems.conf.
core.show.log-level: Diplays current log-level for each log destination. Recommended values is 3 for di_log and 2 for syslog
core.show.connections: Displays active connections on each SEMS interface.
core.show.version: Displays SEMS version
core.show.payloads: Displays current set of supported RTP payloads. This list depends on loaded modules.
core.show.dump-level: Displays current global dump level.
core.show.recorder.stats: Displays current audio recording statistics
core.show.tr_blacklist: Displays SIP transactions destinations blacklist.
core.set.dump-level.signalling: Swith SEMS node to global signalling tracing mode. Signalling PCAP trace will be saved for each session independend on Customer Auth dump level parameters.
core.set.dump-level.none: Disabling any global tracing
core.set.dump-level.full: Switch SEMS node to full tracing mode. Signalling and RTP trace will be saved for each session independend on Customer Auth dump level parameters.
core.set.dump-level.rtp: Switch SEMS node to RTP tracing mode. RTP trace will be saved for each session independend on Customer Auth dump level parameters.
core.set.log-level.di_log: Allow to modify loglevel for di_log destination in runtime, without SEMS restart.
core.set.log-level.syslog: Allow to modify loglevel for syslog destination in runtime, without SEMS restart.
core.set.sessions.limit: Allow runtime modification of sessions limit
core.request.shutdown.cancel: Cancels SEMS graceful shutdown process. Shutdown mode will be disabled, SEMS will start to accept initial INVITE transactions.
core.request.shutdown.graceful: Switch SEMS to graceful shutdown mode. In this mode SEMS will respond error for initial INVITE transactions. See shutdown_mode section of sems.conf
core.request.shutdown.immediate: Immediately shutdown SEMS instance without stopping SIP sessions.
core.request.shutdown.normal: Shutdown SEMS instance. All active sessions will be shutted down correctly from SIP protocol point of view.
core.request.log.dump: Dump internal log ring-buffer to file on disk.
core.request.resolver.clear: Clear DNS resolver internal cache.
core.request.resolver.get: Try to resolve some DNS record

YETI module commands

yeti.show.calls [LOCAL-TAG]: Show active calls
yeti.show.calls.count: Show count of active calls
yeti.show.radius.authorization.profiles: Show radius-authorization profiles
yeti.show.radius.authorization.statistic: Show radius-authorization statistic
yeti.show.registrations: Show active outgoing registrations send by YETI on external SIP-registrars
yeti.show.resource.types: Show types of system resources
yeti.show.resource.state <type>/-1 <id>/-1: Show state of selected resource <type> for selected entity <id> (Entities such as ‘Customer account’, ‘Customer Auth’, ‘Dialpeer’ etc) Example: show resource state 6 123
yeti.show.resource.state <type>/-1 <id>/-1 used: Show usage of selected resource (For debbuging purposes)
yeti.show.router.cdrwriter.opened-files: Show opened files which used by router in order to write CDR
yeti.show.sensors: Show sensors of the system which are using to mirror traffic
yeti.show.stats: Show statistics of the system
yeti.show.system.alarms: Show system alarms
yeti.show.system.status: Show system status
yeti.show.version: Show current version of YETI module and SEMS core
yeti.request.call.disconnect <LOCAL-TAG>: Disconnect call selected by its <LOCAL-TAG>

Warning

Not all commands described in this documentation. Use loadtree/showtree internal commands to display actual command list for your SEMS and loaded modules.

Run command on all nodes

You can prepend command with word “all” to run it on all nodes

Command output filtering

You can use | to filter command output