HallD Online IP Name And Address Conventions

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This page provides the information on conventions on IP name and address on the devices routed off the Hall D main Cisco router.

Hall D Internal Networks

Purpose Network VLAN Number of Addresses Broadcast Address
DAQ 129.57.135.0/24 VLAN 635 256 129.57.135.255
Controls 129.57.26.0/23 VLAN 526 512 129.57.27.255
General 129.57.172.0/22 VLAN 672 1024 129.57.175.255
Development 129.57.194.0/24 VLAN 694 256 129.57.194.255
Infiniband 172.19.5.0/24 Local 256 172.19.5.255


IP Name Conventions

Desktop Computers and Servers

  • Use gluonxx.jlab.org for the online servers main IP addresses. The name comes from GLUex ONline abbreviation. Here xx is a number.
    If we want to keep the same name for Lelvel 3 farm servers, then we will need to use gluonxxx.jlab.org.
  • The additional Ethernet ports will be labeled gluonxx_y.jlab.org for servers with multiple interfaces.
  • We can divide the numbers into ranges for different types of servers, see the table below.
    Note that Level3 is the only one with three digits after "gluon"
  • Use gluonnon-numeric-string.jlab.org for aliases. The character that follows gluon should not be a digit character which would identify this as an alias rather than the main IP address.
Type Name Range
Desktops gluon00 - gluon19
General Purpose Servers gluon20 - gluon39
DAQ EMUs gluon40 - gluon59
Level3 gluon100 - gluon999
Online Aliases gluonnon-numeric-string


Controllers and fan trays for VXS/VME crates

  • Use "rocname" for interface 0 which will be used by the fast DAQ. For instance rocfdc1
  • For the fan trays we can use "vmename". For instance, vmefdc1 .
  • For controls and monitoring we can use interface 1 on the controller called "iocname". For instance, iocfdc1 .

Crate numbering

  • The the fan tray and ROC for any crate will have matching names (e.g. rocfdc1 and vmefdc1 refer to the same crate)
  • The numbering scheme for any detector system will go in order of precedence from North to South then left to right and then from top to bottom. In other words, the first crate in a detector system is the North-most, leftmost, topmost crate for that detector system. The numbers then increase down, then to the right and then to the South. (Left is while facing the front of the crate.)

Embedded devices

  • Continue notation "hallddevice", where device is the name that describes the device type and the number of that device. For instance, hallden2t2.jlab.org or halldbrooks1.jlab.org. Or for High Voltage and Low Voltage devices halldcaen1, halldmpod1, halldcan1. For the main file server we can use halldfs1, and for fast the RAID file servers we can use halldraid1, halldraid2.

Crates

Crate Names

  • Each major detector component will have a number of crates named based on its GlueX name, followed by one or two digits specifying the number of the crate.
  • If more than one detector component is a part of one crate only one name is assigned, preferably of the larger one or a name that can characterize both detectors, e.g. use "tagx" for TAGM&TAGH crates.
  • Numbering assignment with respect to the geographical location (the map) will need to be created out before requesting IP names. The map should define one-to-one corresponds between this detector-based scheme and one based on the geographical location ordering of the crates in the racks and the Hall.
  • The VME crates with the JLab discriminators are separated from the other VXS crates, they are considered as a separate "detector" for the naming purposes.


Detector Crate Names Possible Modules
TAGM/TAGH tag1 - tag3 fADC250/F1TDC
PS/PSC ps1 - ps2 fADC250/F1TDC
ST st1 - st2 fADC250/F1TDC
TRIG trig1 - trig2 GTP/TS/TD
BCAL bcal1 - bcal12 fADC250/F1TDC
CDC cdc1 - cdc4 fADC125
FDC fdc1 - fdc14 fADC125/F1TDC
TOF tof1 - tof2 fADC250/CAEN TDC
FCAL fcal1 -fcal12 fADC250
DISC dscr1 -dscr8 JLab Discriminators


Crate IP Addresses

Crate Name IP Address
rocfcal1 129.57.135.11
rocfcal2 129.57.135.12
rocfcal3 129.57.135.13
rocfcal4 129.57.135.14
rocfcal5 129.57.135.15
rocfcal6 129.57.135.16
rocfcal7 129.57.135.17
rocfcal8 129.57.135.18
rocfcal9 129.57.135.19
rocfcal10 129.57.135.20
rocfcal11 129.57.135.21
rocfcal12 129.57.135.22
roccdc1 129.57.135.25
roccdc2 129.57.135.26
roccdc3 129.57.135.27
roccdc4 129.57.135.28
rocbcal1 129.57.135.31
rocbcal2 129.57.135.32
rocbcal3 129.57.135.33
rocbcal4 129.57.135.34
rocbcal5 129.57.135.35
rocbcal6 129.57.135.36
rocbcal7 129.57.135.37
rocbcal8 129.57.135.38
rocbcal9 129.57.135.39
rocbcal10 129.57.135.40
rocbcal11 129.57.135.41
rocbcal12 129.57.135.42
rocbcal13 129.57.135.43
rocbcal14 129.57.135.44
rocbcal15 129.57.135.45
rocbcal16 129.57.135.46
rocfdc1 129.57.135.51
rocfdc2 129.57.135.52
rocfdc3 129.57.135.53
rocfdc4 129.57.135.54
rocfdc5 129.57.135.55
rocfdc6 129.57.135.56
rocfdc7 129.57.135.57
rocfdc8 129.57.135.58
rocfdc9 129.57.135.59
rocfdc10 129.57.135.60
rocfdc11 129.57.135.61
rocfdc12 129.57.135.62
rocfdc13 129.57.135.63
rocfdc14 129.57.135.64
joebesser 129.57.135.65
roctag1 129.57.135.81
roctag2 129.57.135.82
roctag3 129.57.135.83
roctag4 129.57.135.84
roctag5 129.57.135.85
roctof1 129.57.135.87
roctof2 129.57.135.88
roctof3 129.57.135.89
roctrig1 129.57.135.91
roctrig2 129.57.135.92
rocps1 129.57.135.93
rocps2 129.57.135.94
rocst1 129.57.135.95
rocst2 129.57.135.96
rocdisc1 129.57.135.97



Translation Table

Table Number Detector Subsystem Crate Contents Crate Geographic Location
1 fADC250 T1-1-TOP
2 fADC250 T1-1-BOT
3 DISC T1-2-TOP
4 F1TDCV2 T1-2-MID
5 DISC T1-2-BOT
6 HV T1-3-TOP
7 HV T1-3-MID
10 fADC250 U1-7-TOP
11 PSC DISC U1-7-BOT
12 PS fADC250 U1-8-TOP
13 PSC fADC250 U1-8-MID
14 F1TDCV2 U1-8-BOT
15 HV U1-9-TOP
16 PS BIAS/LV U1-10-TOP
19 BCAL BIAS/LV N1-1-TOP
20 BCAL DISC N1-2-BOT
21 BCAL fADC250 N1-3-TOP
22 BCAL fADC250 N1-3-MID
23 BCAL F1TDCV2 N1-3-BOT
24 BCAL fADC250 N1-4-TOP
25 BCAL fADC250 N1-4-MID
26 BCAL F1TDCV2 N1-4-BOT
27 BCAL DISC N1-5-BOT
28 BCAL BIAS/LV N1-6-TOP
29 BCAL BIAS/LV S1-1-TOP
30 BCAL DISC S1-2-BOT
31 BCAL fADC250 S1-3-TOP
32 BCAL fADC250 S1-3-MID
33 BCAL F1TDCV2 S1-3-BOT
34 BCAL fADC250 S1-4-TOP
35 BCAL fADC250 S1-4-MID
36 BCAL F1TDCV2 S1-4-BOT
37 BCAL DISC S1-5-BOT
38 BCAL BIAS/LV S1-6-TOP
39 FDC HV U2-1-TOP
40 FDC BIAS/LV U2-2-BOT
41 CDC fADC125 U2-3-TOP
42 CDC fADC125 U2-3-MID
43 FDC_Wires F1TDCV3 U2-3-BOT
44 FDC_Cathodes fADC125 U2-4-TOP
45 FDC_Cathodes fADC125 U2-4-MID
46 FDC_Wires F1TDCV3 U2-4-BOT
47 FDC_Cathodes fADC125 U2-5-TOP
48 FDC_Cathodes fADC125 U2-5-MID
49 FDC_Cathodes fADC125 U2-5-BOT
50 FDC_Cathodes fADC125 U2-6-TOP
51 FDC_Cathodes fADC125 U2-6-MID
52 FDC_Cathodes fADC125 U2-6-BOT
53 FDC_Cathodes fADC125 U2-7-TOP
54 FDC_Cathodes fADC125 U2-7-MID
55 FDC_Wires F1TDCV3 U2-7-BOT
56 CDC fADC125 U2-8-TOP
57 CDC fADC125 U2-8-MID
58 FDC_Wires F1TDCV3 U2-8-BOT
59 CDC BIAS/LV U2-9-MID
60 FDC HV U2-10-TOP
61 TOF fADC250 D2-1-TOP
62 VX1290A TDC D2-1-MID
63 DISC D2-1-BOT
64 FCAL fADC250 D2-2-TOP
65 FCAL fADC250 D2-2-MID
66 FCAL fADC250 D2-2-BOT
67 FCAL fADC250 D2-3-TOP
68 FCAL fADC250 D2-3-MID
69 FCAL fADC250 D2-3-BOT
72 FCAL fADC250 D2-6-TOP
73 FCAL fADC250 D2-6-MID
74 FCAL fADC250 D2-6-BOT
75 FCAL fADC250 D2-7-TOP
76 FCAL fADC250 D2-7-MID
77 FCAL fADC250 D2-7-BOT
78 HV D2-8-TOP