Displays the status and LAT characteristics of LAT services known
to the local node.
Format
SHOW SERVICE [service-name]
1 – Parameters
service-name
Specifies the name of the service for which information will be
displayed. If you do not specify a service name, LATCP displays
information about all services known to the node.
You can also specify any valid wildcard for this parameter. For
example, the SHOW SERVICE LAT_* command displays the status and
characteristics of all services that begin with the LAT_ prefix.
2 – Qualifiers
2.1 /BRIEF
Displays the status and identification string of the service.
2.2 /COUNTERS
Displays the counters kept for the service. Do not use the /BRIEF
or /FULL qualifier with this qualifier. The following table lists
and describes the counters:
Counter Description
Remote Counters
Connections The total number of times the local node
attempted attempted to connect to the service offered
on a remote node.
Connections The total number of times the local node
completed successfully connected to the service offered
on a remote node.
Local Counters
Connections The total number of times the local node
accepted accepted a connection request from a remote
node to a locally offered service.
Connections The total number of times the local node
rejected rejected a connection request from a remote
node to a locally offered service.
Password The total number of connect requests to the
failures service which were rejected due to password
violation errors.
2.3 /FULL
Displays the status, identification string, and type of service,
and the values set for service characteristics. This qualifier
also displays the status of all service nodes offering the
service.
2.4 /LOCAL
Displays information about services offered by the local node
only. You can use this qualifier with the /BRIEF, /COUNTERS, or
/FULL qualifier.
3 – Examples
1.LATCP> SHOW SERVICE NODE1 /FULL
The SHOW SERVICE command in this example produces the following
display of information about service NODE1. This service is
offered by the local node.
Service Name: NODE1 Service Type: General
Service Status: Available Connections: Enabled
Service Password: Enabled Queueing: N/A
Service Ident: NODE1 - Test system
Node Name Status Rating Identification
LAV On 31 D .
LATP Reachable 48 .
LITTN Reachable 37 .
LTDRV Reachable 82 .
The display in this example indicates that the locally offered
service NODE1 is available and its service type is general,
meaning that it is a general timesharing service (in contrast
to a dedicated application service). The display also lists the
status of all the nodes that offer the service. The local node
is LAV. The status of the local node can be either On, Off,
or Shut. Here node LAV's status is On. The status of the other
nodes indicates whether they are reachable. The display lists
the ratings of each service node, indicating their relative
capacity to accept new connections. The D next to the locally
offered service indicates that node LAV computes its rating
dynamically. An S would indicate that the node's rating was set
permanently by the node's system manager.
2.LATCP> SHOW SERVICE OFFICE/FULL
The SHOW SERVICE command in this example produces the following
display of information about the service OFFICE, which is
offered by a remote node:
Service Name: OFFICE
Service Status: Available
Service Ident: .
Node Name Status Rating Identification
BURGIL Reachable 121 .
DARWIN Reachable 43 .
The display in this example indicates that the service is
available. The display also indicates the status and other
information about the nodes that offer the service, BURGIL and
DARWIN.