uktena: Update snmp packages

[FreddieAkeroyd]

No description provided.

[Tom-Willemsen]

This seems to break dbsvr:

[2026-05-13 14:15:39.884486] INFO: inserting moxa mappings to SQL
[2026-05-13 14:15:39.889444] INFO: moxa name: unknown - IP: 130.246.53.169
[2026-05-13 14:15:39.891990] INFO: moxa name: unknown, phys port: 1, com_port: 5
[2026-05-13 14:15:39.894054] INFO: moxa name: unknown, phys port: 2, com_port: 6
[2026-05-13 14:15:39.895799] INFO: moxa name: unknown, phys port: 3, com_port: 7
[2026-05-13 14:15:39.898118] INFO: moxa name: unknown, phys port: 4, com_port: 8
[2026-05-13 14:15:39.900221] INFO: moxa name: unknown, phys port: 5, com_port: 9
[2026-05-13 14:15:39.901952] INFO: moxa name: unknown, phys port: 6, com_port: 10
[2026-05-13 14:15:39.903771] INFO: moxa name: unknown, phys port: 7, com_port: 11
[2026-05-13 14:15:39.906003] INFO: moxa name: unknown, phys port: 8, com_port: 12
[2026-05-13 14:15:39.907832] INFO: moxa name: unknown, phys port: 9, com_port: 13
[2026-05-13 14:15:39.909591] INFO: moxa name: unknown, phys port: 10, com_port: 14
[2026-05-13 14:15:39.911314] INFO: moxa name: unknown, phys port: 11, com_port: 15
[2026-05-13 14:15:39.913184] INFO: moxa name: unknown, phys port: 12, com_port: 16
[2026-05-13 14:15:39.915026] INFO: moxa name: unknown, phys port: 13, com_port: 17
[2026-05-13 14:15:39.917259] INFO: moxa name: unknown, phys port: 14, com_port: 18
[2026-05-13 14:15:39.919231] INFO: moxa name: unknown, phys port: 15, com_port: 19
[2026-05-13 14:15:39.921335] INFO: moxa name: unknown, phys port: 16, com_port: 20
Exception in thread [2026-05-13 14:15:39.923137] INFO: Connected to moxa details database
Thread-1 (_update_snmp):
Traceback (most recent call last):
  File "C:\Instrument\Apps\Python3\Lib\threading.py", line 1043, in _bootstrap_inner
    self.run()
    ~~~~~~~~^^
  File "C:\Instrument\Apps\Python3\Lib\threading.py", line 994, in run
    self._target(*self._args, **self._kwargs)
    ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Instrument\Apps\EPICS\ISIS\inst_servers\master\DatabaseServer\moxa_data.py", line 182, in _update_snmp
    mibmap = walk(ip_addr, "1.3.6.1.2.1", SYSTEM_MIBS + PORT_MIBS)
  File "C:\Instrument\Apps\Python3\Lib\site-packages\server_common\snmpWalker.py", line 30, in walk
    for errorIndication, errorStatus, errorIndex, varBinds in nextCmd(
                                                              ^^^^^^^
NameError: name 'nextCmd' is not defined

Didn't see Tom's comment

[FreddieAkeroyd]

Hmm ... I have moxas defined and didn't see any errors, but it seems to be ignoring my moxas that are in nport which probably explains the lack of errors ...

[Wed May 13 16:32:31 2026] [2026-05-13 16:32:31.298553] INFO: Connected to IOCData database
[Wed May 13 16:32:33 2026] [2026-05-13 16:32:33.261261] INFO: Connected to experimental details database
[Wed May 13 16:32:35 2026] [2026-05-13 16:32:35.181736] INFO: updating moxa mappings
[Wed May 13 16:32:35 2026] [2026-05-13 16:32:35.181859] MINOR: using old style registry for moxas
[Wed May 13 16:32:35 2026] [2026-05-13 16:32:35.181963] MINOR: using old style registry for moxas
[Wed May 13 16:32:35 2026] [2026-05-13 16:32:35.181999] INFO: inserting moxa mappings to SQL
[Wed May 13 16:32:35 2026] [2026-05-13 16:32:35.188306] INFO: Connected to moxa details database

[Tom-Willemsen]

I was mostly paying attention to dbsvr as I'd seen https://github.com/ISISComputingGroup/genie_python_archive/pull/402 in the git blame for why this was pinned in the first place.

Looks like it might just be some API that needs updating along with the version?

[FreddieAkeroyd]

It did warm me at https://pypi.org/project/pysnmp-lextudio/ but as my dbserver looked to be working I didn't do the version pin pysnmp>=6.2.0,<7.0.0 as suggested initially. Will probably do a flash review to make db server print out an informational message if it finds no moxas as in most cases that would be an error. The inserting moxa mappings to SQL was probably inserting 0 mappings :-D And i'll see how bad the API change is.

[FreddieAkeroyd]

OK, now have moxas defined and see the same error as you - looks like dbserver has not been loading old style moxa entries for some time