VTAM® issues this message as part of a group of messages in response to a DISPLAY EE command for general Enterprise Extender information. This message is the first in a group of messages. When LIST=DETAIL is specified an optional message subgroup, beginning with message IST1680I, is displayed for each local IP address. The full description of the message group follows the example.

 IST2000I ENTERPRISE EXTENDER GENERAL INFORMATION
 IST1685I TCP/IP JOB NAME = jobname
 IST2003I ENTERPRISE EXTENDER XCA MAJOR NODE NAME = name
 IST2004I LIVTIME = (init_value,max_value) SRQTIME = srqtime SRQRETRY = srqretry
 IST2005I IPRESOLV = ipresolv
IST2231I CURRENT CLOCK RATE = current
[IST2232I HPR CLOCK RATE LAST SET TO HIGH ON date AT time]
[IST2233I HPR CLOCK RATE LAST EXITED HIGH ON date AT time]
 IST924I -------------------------------------------------------------
 IST2006I PORT PRIORITY =  SIGNAL    NETWORK     HIGH   MEDIUM     LOW
 IST2007I IPPORT NUMBER = portsig    portnet porthigh  portmed portlow
 IST2008I IPTOS VALUE   =  sigtos    nettos  hightos   medtos  lowtos
 IST924I -------------------------------------------------------------
[IST1680I type IP ADDRESS ip_address]
[IST1910I LOCAL HOSTNAME value]
[IST1911I value]
[IST2004I LIVTIME = (init_value,max_value) SRQTIME = srqtime SRQRETRY = srqretry]
[IST2009I RTP PIPES = rtppipes       LU-LU SESSIONS       = sessions   ]
[IST2010I INOPS DUE TO SRQRETRY EXPIRATION                = inopcount  ]
[IST1324I VNNAME = vnname            VNGROUP = vngroup vntype        ]
[IST2011I          AVAILABLE LINES FOR THIS EE VRN        = vrnlines   ]
[IST2012I          ACTIVE CONNECTIONS USING THIS EE VRN   = vrnconns   ]
[IST2013I AVAILABLE LINES FOR PREDEFINED EE CONNECTIONS   = predeflines]
[IST2014I ACTIVE PREDEFINED EE CONNECTIONS                = predefconns]
[IST2015I ACTIVE LOCAL  VRN EE CONNECTIONS                = lvrnconns  ]
[IST2016I ACTIVE GLOBAL VRN EE CONNECTIONS                = gvrnconns  ]
[IST924I ------------------------------------------------------------- ]
 IST2017I TOTAL RTP PIPES = totrtppipes LU-LU SESSIONS    = totsessions
 IST2018I TOTAL ACTIVE PREDEFINED EE CONNECTIONS          = totpredefconns
 IST2019I TOTAL ACTIVE LOCAL  VRN EE CONNECTIONS          = totlvrnconns
 IST2020I TOTAL ACTIVE GLOBAL VRN EE CONNECTIONS          = totgvrnconns
 IST2021I TOTAL ACTIVE EE CONNECTIONS                     = totconns
 IST314I END

IST924I

• This message is a line separator between subgroups.

IST1324I

• This is the first message of an optional subgroup. When LIST=DETAIL is specified, this subgroup is displayed for each active Enterprise Extender virtual routing node. This message is a header message for messages IST2011I and IST2012I. This message is also associated with a subgroup of messages that begins with message IST1680I.
• vnname is the fully qualified virtual routing node name.
• vngroup is the GROUP associated with the connection network definition.
• vntype indicates the type of HPR/IP (Enterprise Extender) connection network. The two possible values are:

  (LOCAL)

  The connection network is being defined as a LOCAL virtual routing node (the connection network cannot traverse network or subnetwork boundaries). Either VNTYPE was not specified, or VNTYPE was specified as LOCAL on the definition of the Enterprise Extender virtual routing node.

  (GLOBAL)

  The connection network is being defined as a GLOBAL virtual routing node (the connection network can traverse network or subnetwork boundaries). VNTYPE was specified as GLOBAL on the definition of the Enterprise Extender virtual routing node.

• The complete message subgroup follows the example.

  IST1324I VNNAME = vnname            VNGROUP = vngroup vntype
  IST2011I          AVAILABLE LINES FOR THIS EE VRN        = vrnlines
  IST2012I          ACTIVE CONNECTIONS USING THIS EE VRN   = vrnconns

IST1680I

• This is the first message of an optional subgroup. When LIST=DETAIL is specified, this subgroup is displayed for each active local IP address.
• type is always LOCAL for this subgroup display.
• ip_address is the IP address. The complete message subgroup follows the example.

   IST1680I type IP ADDRESS ip_address
  [IST1910I LOCAL HOSTNAME value]
  [IST1911I value]
  [IST2004I LIVTIME = (init_value,max_value) SRQTIME = srqtime SRQRETRY = srqretry]
  [IST2009I RTP PIPES = rtppipes       LU-LU SESSIONS      = sessions   ]
  [IST2010I INOPS DUE TO SRQRETRY EXPIRATION               = inopcount  ]
  [IST1324I VNNAME = vnname            VNGROUP = vngroup vntype        ]
  [IST2011I          AVAILABLE LINES FOR THIS EE VRN       = vrnlines   ]
  [IST2012I          ACTIVE CONNECTIONS USING THIS EE VRN  = vrnconns   ]
   IST2013I AVAILABLE LINES FOR PREDEFINED EE CONNECTIONS  = predeflines
   IST2014I ACTIVE PREDEFINED EE CONNECTIONS               = predefconns
   IST2015I ACTIVE LOCAL  VRN EE CONNECTIONS               = lvrnconns
   IST2016I ACTIVE GLOBAL VRN EE CONNECTIONS               = gvrnconns    
   IST924I -------------------------------------------------------------

IST1685I

• jobname is the 1-8 character TCP/IP job name used to start the TCP/IP address space. See the z/OS Communications Server: IP Configuration Guide for information about the TCP/IP job name.

IST1910I

• value is the host name used to acquire the local static IP address displayed in message IST1680I. If the host name is longer than 45 characters, then the first 45 characters are displayed as value and the remaining characters are displayed in one or more IST1911I messages.

IST1911I

• value is the continuation of value on message IST1910I. IST1911I is repeated as many times as necessary to display the entire character string.

IST2000I

• This message is the header message for the general Enterprise Extender display output.

IST2003I

• name is the name of the Enterprise Extender XCA major node.

IST2004I

• The first occurrence of this message, under the IST2000I message group, displays the LDLC timer operands that are specified on PORT definition statement or default values.
• The other occurrences of this message, under the IST1680I message group, display the LDLC timer operands that are associated with each local static VIPA address. See the information about the removing a generic resource in z/OS Communications Server: SNA Resource Definition Reference for more information about the LIVTIME operand for Enterprise Extender.
• init_value is the initial duration, in seconds, of an Enterprise Extender logical data link control (LDLC) liveness timer interval.
• max_value is the maximum duration, in seconds, of an Enterprise Extender LDLC liveness timer interval.
• srqtime is the duration, in seconds, of the Enterprise Extender LDLC short request timer interval. The short request timer interval represents the amount of time the LDLC layer waits, without receipt of a response from the connection partner, before sending the LDLC signal again.
• srqretry is the number of times the short request timer is tried again before the Enterprise Extender port becomes inoperative.

IST2005I

• ipresolv is the number of seconds VTAM waits for name-to-address resolution requests to complete before canceling the request. The value displayed is associated with the Enterprise Extender port and only affects local HOSTNAME name-to-address resolution requests.

IST2006I

• This message is a header message for the information displayed in messages IST2007I and IST2008I.

IST2007I

• This message lists the Enterprise Extender port numbers used to transmit signal, network, high, medium, and low priority data.
• portsig is the port number used to transmit signal priority data.
• portnet is the port number used to transmit network priority data.
• porthigh is the port number used to transmit high priority data.
• portmed is the port number used to transmit medium priority data.
• portlow is the port number used to transmit low priority data.

IST2008I

• This message lists the Type of Service (TOS) values associated with each Enterprise Extender port.
• signal is the TOS value associated with the Enterprise Extender port used for signal priority data.
• network is the TOS value associated with the Enterprise Extender port used for network priority data.
• high is the TOS value associated with the Enterprise Extender port used for high priority data.
• medium is the TOS value associated with the Enterprise Extender port used for medium priority data.
• low is the TOS value associated with the Enterprise Extender port used for low priority data.

IST2009I

• This message is associated with a subgroup of messages that begins with message IST1680I.
• rtppipes is the number of RTP pipes, originating in this host that traverse EE connections associated with the local IP address displayed in message IST1680I of this subgroup.
• sessions is the number of LU-LU sessions associated with the rtppipes.

IST2010I

• This message is associated with a subgroup of messages that begins with message IST1680I.
• inopcount is the number of Enterprise Extender connections, associated with the local IP address displayed in message IST1680I of this subgroup, that have been INOPed by VTAM due to SRQRETRY exhaustion.

IST2011I

• This message is associated with a subgroup of messages that begins with message IST1680I.
• vrnlines is the number of available lines associated with the virtual routing node displayed in message IST1324I of this subgroup.

IST2012I

• This message is associated with a subgroup of messages that begins with message IST1680I.
• vrnconns is the number of active EE connections associated with the virtual routing node displayed in message IST1324I of this subgroup.

IST2013I

• This message is associated with a subgroup of messages that begins with message IST1680I.
• predeflines is the number of available lines for predefined (non-VRN) Enterprise Extender connections that are associated with the local IP address displayed in message IST1680I of this subgroup.

  Result: If the value for predeflines displays as 0, this might mean that all Enterprise Extender lines are associated with Connection Network (CN) groups. In that case, all available lines that are associated with CN groups are available for predefined connections. Lines will be selected from the local CN groups first. If no local CN lines are available, then lines will be selected from the global CN groups.

IST2014I

• This message is associated with a subgroup of messages that begins with message IST1680I.
• predefconns is the number of active predefined (non-VRN) Enterprise Extender connections that are associated with the local IP address displayed in message IST1680I of this subgroup.

IST2015I

• This message is associated with a subgroup of messages that begins with message IST1680I.
• lvrnconns is the number of Enterprise Extender LOCAL virtual routing node connections that are associated with the local IP address displayed in message IST1680I of this subgroup. lvrnconns is the sum of all the vrnconns values that are associated with LOCAL virtual routing nodes displayed in message IST2012I for this IST1680I subgroup.

IST2016I

• This message is associated with a subgroup of messages that begins with message IST1680I.
• gvrnconns is the number of Enterprise Extender GLOBAL virtual routing node connections associated with the local IP address displayed in message IST1680I of this subgroup. gvrnconns is the sum of all the vrnconns values that are associated with GLOBAL virtual routing nodes displayed in message IST2012I for this IST1680I subgroup.

IST2017I

• totrtppipes is the total number of RTP pipes originating in this host that traverse EE connections on this host. totrtppipes is the sum of the rtppipes values displayed in message IST2009I of each IST1680I subgroup. totsessions is the total number of LU-LU sessions associated with the totrtppipes.
• totsessions is the sum of the sessions values displayed in message IST2009I of each IST1680I subgroup.

IST2018I

• totpredefconns is the total number of active predefined (non-VRN) Enterprise Extender connections on this host.
• totpredefconns is the sum of the predefconns values displayed in message IST2014I of each IST1680I subgroup.

IST2019I

• totlvrnconns is the total number of active Enterprise Extender connections on this host that are associated with a LOCAL virtual routing node. totlvrnconns is the sum of the lvrnconns values displayed in message IST2015I of each IST1680I subgroup.

IST2020I

• totgvrnconns is the total number of active Enterprise Extender connections on this host that are associated with a GLOBAL virtual routing node. totgvrnconns is the sum of the gvrnconns values displayed in message IST2016I of each IST1680I subgroup.

IST2021I

• totactive is the total number of active Enterprise Extender connections on this host. totactive is the sum of the totpredefconns, totlvrnconns and totgvrnconns values reported in messages IST2018I, IST2019I and IST2020I respectively.

IST2231I

• current is the current rate of the HPR clock. If the HPRCLKRT start option is set to STANDARD, then the current rate will always display as STANDARD. If the HPRCLKRT start option is set to ADAPTIVE, then the current rate displays as STANDARD or HIGH, depending on network conditions.

IST2232I

• This message is issued when the HPRCLKRT start option is set to ADAPTIVE and the HPR clock has entered high mode at some point.
• The date and time values specify when the HPR clock most recently entered high mode. See DATE and TIME formats for information about the date and time values.

IST2233I

• This message is issued only when the HPRCLKRT start option is set to ADAPTIVE and the HPR clock has exited high mode back to standard mode.
• The date and time values specify when the HPR clock most recently exited high mode. See DATE and TIME formats for information about the date and time values.