Pictures

In the detector lab of a 0.5M module

Larger detectors are made up of several of these smaller modules.

Setup

on psdev: /reg/common/tools/bin/netconfig search *jungfrau* --brief

det-daq:~$ ping det-jungfrau-31
PING det-jungfrau-31.pcdsn (172.21.80.239) 56(84) bytes of data.
^C
--- det-jungfrau-31.pcdsn ping statistics ---
6 packets transmitted, 0 received, 100% packet loss, time 5000ms

det-daq:~$ 
det-daq:~$ /reg/common/tools/bin/netconfig view det-jungfrau-31
name: det-jungfrau-31
subnet: cds-xcs.pcdsn
Ethernet Address: 00:50:c2:46:d8:b3
IP: 172.21.80.239
PC#: 00000
Location: ASC Room 1034
Contact: uid=ddamiani,ou=People,dc=reg,o=slac
Description: Jungfrau module bchip031 control interface (a.k.a the 512k)
Puppet Classes:

det-daq:~$ 

det-daq:~$ /reg/common/tools/bin/netconfig edit det-jungfrau-31 --subnet cds-det.pcdsn
Checking parameters against LDAP database ... 

Please confirm the following operation:
Modify det-jungfrau-31 properties:
Subnet: cds-det.pcdsn
IP address: 172.21.58.73

Do you really want to apply those changes (y/N) ? y
Updating database ...
newsuperior: dc=cds-det.pcdsn,ou=Subnets,dc=reg,o=slac
newrdn: cn=det-jungfrau-31
dn; cn=det-jungfrau-31,dc=cds-xcs.pcdsn,ou=Subnets,dc=reg,o=slac

Edited node cn=det-jungfrau-31,dc=cds-det.pcdsn,ou=Subnets,dc=reg,o=slac in LDAP directory.

Notify network services that the configuration has changed:
Re-running the command on relay psldapsrv as root, you may
be asked to type in your password:
Warning: Permanently added 'psldapsrv' (ED25519) to the list of known hosts.
[sudo] password for cpo: 
Creating new DNS zone file ...  
Executing command '/cds/sw/tools/src/LDAP_Helpers/ldap2zone.py /var/named '134.79 172.21.9' cds-det.pcdsn'
Creating new DHCP config file ...  
Executing command '/cds/sw/tools/src/LDAP_Helpers/ldap2dhcp.py --ldapsrv psldapsrv --basedn ou=Subnets,dc=reg,o=slac --file /etc/dhcp/dhcpd.conf'
Opening /etc/dhcp/dhcpd.conf for writing ...  done
Generating DHCP configuration from ou=Subnets,dc=reg,o=slac ...  done

Restarting services ... done.
Network services are now in sync with the LDAP directory.
Connection to psldapsrv closed.

det-daq:~$ 

each jungfrau runs linux (blackfin?)