Snmp-generator Error during parsing MIB AlteonSwitch

[ISekan]

Linux 5.14.0-284.30.1.el9_2.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Sep 22 17:39:05 PDT 2023 x86_64 x86_64 x86_64 GNU/Linux
snmp_exporter-0.24.1.linux-amd64
http://www.circitor.fr/Mibs/Html/A/ALTEON-CHEETAH-SWITCH-MIB.php

generator.yml

auths:
  auth_name:
    version: 2
    community: public

modules:
  alteon:  # The module name. You can have as many modules as you want.
    walk:       # List of OIDs to walk. Can also be SNMP object names or specific instances.
      - capacityUsageStats
      - 1.3.6.1.4.1.1872.2.5.1.2.12`

export MIBDIRS=/opt/snmp_generator/alteon_mibs
./generator generate --log.level=debug

ts=2023-10-26T06:23:25.666Z caller=net_snmp.go:162 level=info msg="Loading MIBs" from=/opt/snmp_generator/alteon_mibs
ts=2023-10-26T06:23:25.690Z caller=main.go:122 level=warn msg="NetSNMP reported parse error(s)" errors=4827
ts=2023-10-26T06:23:25.692Z caller=main.go:53 level=info msg="Generating config for module" module=alteon
ts=2023-10-26T06:23:25.692Z caller=main.go:132 level=error msg="Error generating config netsnmp" err="cannot find oid '1.3.6.1.4.1.1872.2.5.1.2.12' to walk"

./generator parse_errors

MIB search path: /opt/snmp_generator/alteon_mibs
Unlinked OID in ALTEON-CHEETAH-SWITCH-MIB: agent ::= { aws-switch 1 }
Undefined identifier: aws-switch near line 24 of /opt/snmp_generator/alteon_mibs/ALTEON-CHEETAH-SWITCH-MIB.mib
Cannot adopt OID in ALTEON-CHEETAH-SWITCH-MIB: eventCountersSpTableEntry ::= { eventCountersSpTable 1 }
Cannot adopt OID in ALTEON-CHEETAH-SWITCH-MIB: agSecurityIpAclStatsTableEntry ::= { agSecurityIpAclStatsTable 1 }
Cannot adopt OID in ALTEON-CHEETAH-SWITCH-MIB: ipRepCurCfgCountriesCountry ::= { ipRepCurCountriesTableEntry 2 }
Cannot adopt OID in ALTEON-CHEETAH-SWITCH-MIB: ipRepCurCfgCountriesIndex ::= { ipRepCurCountriesTableEntry 1 }
Cannot adopt OID in ALTEON-CHEETAH-SWITCH-MIB: ipRepNewCfgCountriesCountry ::= { ipRepNewCountriesTableEntry 2 }
Cannot adopt OID in ALTEON-CHEETAH-SWITCH-MIB: ipRepNewCfgCountriesIndex ::= { ipRepNewCountriesTableEntry 1 }
Cannot adopt OID in ALTEON-CHEETAH-SWITCH-MIB: switchCapSlbPortInfoTableEntry ::= { switchCapSlbPortInfoTable 1 }