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Ethernet Device Network Settings for LCLS Subnets

Panel

References

On the LCLSDMZ production subnet devices can be on the LCLSDMZ or on a 172 production subnet. All above network devices any subnet must be in the Internet Free Zone (IFZ).

Controls Subnets

Device

Production Subnet

Development Production

EPICS IOCs

LCLSCA

LCLSDMZ

VME Crates, Power stripsTermial Servers, Switches

LCLSUTIL

    Cameras

    LCLSVIDEO

      PLCs,EPSC

      LCLSINST

        Panel

        Development

        • Nodes on LCLSDEV Subnet
        • Buildings with Access to LCLSDEV Subnet (http://www.slac.stanford.edu/cgi-bin/qall?FILENAME=/afs/slac/g/scs/net/cando/subnet_bldgs.html&HEAD=10&SELECT1=^LCLSDEV%20&HEADER=
          • Click%20on%20Bldg%20Nb%20for%20location%20information
          • Click%20on%20third%20column%20for%20table%20of%20Subnets%20in%20Building
          • Click%20on%20Bldg%20Description%20for%20count%20of%20computer%20desktops%20in%20building

            )

          • IP Addresses on LCLSDEV for development

          RTEMS

          Boot Server

          Subnet

          Dev Directory

          Prod Directory

          surrey11

          LCLSDEV

          /nfs/slac/g/lcls/build/rtems/4.7.1

          /nfs/slac/g/lcls/build/rtems/4.7

          LCLSDEV Subnet

          Server IP Address

          134.79.19.29

          Secondary Server IP Address

          134.79.19.148

          Default Gateway

          134.79.219.1

          Subnet Mask:

          255.255.252.0

          Domain

          slac.stanford.edu

          DNS #1

          134.79.16.9

          DNS #2

          134.79.16.10

          DNS #3

          NTP #1

          134.79.18.40

          NTP #2

          134.79.18.41

          NTP #3

          134.79.18.34

          My Network IF + media (LAN Speed)

          auto

          Use Bootp

          N

          For development iocs send a request to unix-admin to add your ioc to the lcls-rtems netgroup so the ioc can access files under /nfs/slac/g/lcls.

          File System

          Account

          uid.gid

          Directory

          lcls-dev2

          laci

          8412.2211

          /home/epics/ioc/data/<ioc nodename>

          RTEMS st.cmd files

          IOC Log

          nfsMount("8412.2211.@134.79.219.12","/nfs/slac/g/lcls/dev/epics/ioc/data","/dat")

          SLC-Aware

          nfsMount("8412.2211.@134.79.219.12","/nfs/slac/g/lcls/dev/slc/","/slc")

          EPICS IOC Startup Files

          Directory:

          /nfs/slac/g/lcls/build/epics/ioc/iocBoot/ioc-<area>-<subsystem>

          File

          Description

          Comment

          st.cmd

          RTEMS IOC Startup Script

          example

          st.cmd

          Soft IOC Startup Script

          example

          pre/post startup files

          Setup env variables

           

        Panel

        Production on LCLSDMZ Subnet

        • Nodes on LCLSDMZ Subnet
        • Buildings with Access to LCLSDMZ Subnet (http://www.slac.stanford.edu/cgi-bin/qall?FILENAME=/afs/slac/g/scs/net/cando/subnet_bldgs.html&HEAD=10&SELECT1=^LCLSDMZ%20&HEADER=

          RTEMS

          Boot Host

          Subnet

          Directory

          surrey11

          LCLSDMZ

          /nfs/slac/g/lcls/build/rtems/rtems/4.7

          LCLSDMZ Subnet

          Server IP Address 134.79.19.29

          Secondary Server IP Address

          134.79.19.148

          Default Gateway

          134.79.151.1

          Subnet Mask

          255.255.252.0

          Domain

          slac.stanford.edu

          DNS #1

          134.79.151.11

          DNS #2

          134.79.18.41

          DNS #3

          134.79.18.40

          NTP #1

          134.79.48.11

          NTP #2

          134.79.18.40

          NTP #3

          134.79.18.41

          My Network IF + media (LAN Speed)

          auto

          Use Bootp

          N

          For iocs on the LCLSDMZ subnet send a request to unix-admin to add your ioc to the lcls-rtems netgroup so the ioc can access files under /nfs/slac/g/lcls.

          File System

          Account

          uid.gid

          Directory

          surrey11

          laci

          8412.2211

          /nfs/slac/g/lcls/epics/ioc/data/<ioc nodename>

          NFS Access for IOCs

          IOC Log

          nfsMount("8412.2211.@134.79.127.60","/nfs/slac/g/lcls/epics/ioc/data/<nodename>","/data")

          SLC-Aware

          nfsMount("8412.2211.@134.79.127.60","/nfs/slac/g/lcls/slc","/slc")

          EPICS IOC Startup Files

          Directory:

          /afs/slac/g/lcls/epics/ioc/iocBoot/ioc-<area>-<subsystem>

          File

          Description

          Comment

          st.cmd

          RTEMS IOC Startup Script

          example

          st.cmd

          Soft IOC Startup Script

          example

          epicsEnvSetDmz

          Setup env variables

           

        Panel

        Production on LCLSDMZ Subnet

        Nodes on LCLSCA Subnet
        Buildings with Access to LCLSCA Subnet (http://www.slac.stanford.edu/cgi-bin/qall?FILENAME=/afs/slac/g/scs/net/cando/subnet_bldgs.html&HEAD=10&SELECT1=^LCLSCA%20&HEADER=

        • Click%20on%20Bldg%20Nb%20for%20location%20information
        • Click%20on%20third%20column%20for%20table%20of%20Subnets%20in%20Building
        • Click%20on%20Bldg%20Description%20for%20count%20of%20computer%20desktops%20in%20building

          )

          Boot Host

          Subnet

          RTEMS Version

          mccfs2

          LCLSCA

          /usr/local/lcls/rtems/4.7.1

          LCLSCA Subnet

          Server IP Address

          172.27.8.11

          Default Gateway

          172.27.8.1

          Subnet Mask

          255.255.252.0

          DNS #1

          134.79.151.11

          NTP #1

          134.79.151.11

          My Network IF + media (LAN Speed)

          auto

          Use Bootp

          N

          Note: to use DHCP enter "Y" for instead of "N" for Use Bootp. For further instruction on setting up DHCP click here.

          For production iocs on the LCLSCA subnet send email to ((Jingchen Zhou|Jingchen) and request that he add your ioc to the following system files on lcls-prod05. This will give your ioc access to the files on mccfs2, which is mounted as /u1 on lcls-prod05.

          /etc/hosts

          /etc/dfs/dfsta

          Boot Host

          NFS Disk

          Host

          Account (uid)

          Group (gid)

          uid.gid

          IOC Data

          mccfs2

          mccfs2

          lcls-prod05

          laci

          lcls

          8412.2211

          /u1/lcls/epics/ioc/data/<nodename>

          NFS Mounts

          File Systems

          nfsMount("8412.2211@172.27.8.11","/u1/lcls/epics/ioc/data/<nodename>","/data")

          SLC-Aware

          nfsMount("8412.2211@172.27.8.11","/u1/lcls/epics/slc","/slc")

          File

          Description

          Directory

          startup.cmd

          file your ioc boots. Generated automatically by ioc-release

          /usr/local/lcls/epics/iocCommon/<subsystem>/<nodename>

          st.cmd

          EPICS startup script, called by startup.cmd

          /usr/local/epics/iocTop/<subsystem>/<subsystem cvs tag>/iocBoot/<nodename>

          pre_st.cmd

          Setup for RTMES IOC's, called by startup.cmd

          /usr/local/lcls/epics/iocCommon/All/Prod

          post_st.cmd

          Diagnostic infor for RTMES IOC's, called by startup.cmd

          /usr/local/lcls/epics/iocCommon/All/Prod

        Panel

        Instrumentation Subnets

        • Nodes on LCLSINST Subnet
        • Buildings with Access to LCLSINST Subnet (http://www.slac.stanford.edu/cgi-bin/qall?FILENAME=/afs/slac/g/scs/net/cando/subnet_bldgs.html&HEAD=10&SELECT1=^LCLSCA%20&HEADER=
          • Click%20on%20Bldg%20Nb%20for%20location%20information
          • Click%20on%20third%20column%20for%20table%20of%20Subnets%20in%20Building
          • Click%20on%20Bldg%20Description%20for%20count%20of%20computer%20desktops%20in%20building

            )

          LCLSINST Subnet

          Default Gateway: 172.27.12.1

          DNS #1: 134.79.151.11

          Subnet Mask: 255.255.252.0

          • Nodes on LCLSUTIL Subnet
          • Buildings with Access to LCLSUTIL Subnet (http://www.slac.stanford.edu/cgi-bin/qall?FILENAME=/afs/slac/g/scs/net/cando/subnet_bldgs.html&HEAD=10&SELECT1=^LCLSCA%20&HEADER=
            • Click%20on%20Bldg%20Nb%20for%20location%20information
            • Click%20on%20third%20column%20for%20table%20of%20Subnets%20in%20Building
            • Click%20on%20Bldg%20Description%20for%20count%20of%20computer%20desktops%20in%20building

              )

            LCLSUTIL Subnet

            Default Gateway: 172.27.4.1

            DNS #1: 134.79.151.11

            Subnet Mask: 255.255.252.0

            • Nodes on LCLSVIDEO Subnet
            • Buildings with Access to LCLSVIDEO Subnet (http://www.slac.stanford.edu/cgi-bin/qall?FILENAME=/afs/slac/g/scs/net/cando/subnet_bldgs.html&HEAD=10&SELECT1=^LCLSCA%20&HEADER=
              • Click%20on%20Bldg%20Nb%20for%20location%20information
              • Click%20on%20third%20column%20for%20table%20of%20Subnets%20in%20Building
              • Click%20on%20Bldg%20Description%20for%20count%20of%20computer%20desktops%20in%20building

                )

              LCLSVIDEO Subnet

              Default Gateway: 172.27.16.1

              DNS #1: 134.79.151.11

              Subnet Mask: 255.255.252.0