Extracted _netmiko_kwargs() helper that strips port/timeout/disabled_algorithms
from netmiko_optional_args before spreading, so explicit values always win.
Used in both _try_ssh and _action_fix_snmp SSH fallback loop.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The REST API has no writable config endpoint for SNMP communities.
When _action_fix_snmp() is called on a REST-connected driver, it now
opens a temporary Netmiko SSH session (standard KEX, then legacy KEX
fallback), runs the config-mode CLI commands, and restores the REST
transport state on exit. SSH errors are surfaced verbatim instead of
being silently swallowed.
Also:
- _save_config: guard against REST transport (was calling self._device
directly → NoneType AttributeError when transport == "api")
- _action_fix_snmp: extracted CLI logic into _action_fix_snmp_cli()
so it is reused for both the SSH-fallback and native SSH/Telnet paths
- api_client: add get_snmp_communities() + configure_snmp_community()
for future use; improve GET error logging (warn vs debug on non-404)
- _try_api: probe timeout capped at 15 s; SSL retry loop for
self-signed certificates; improved log levels
- _api_set_interface / _cli_set_interface: handle enabled/description
fields that were previously ignored
- probe(): broaden accepted status codes (301/302/303/403)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Implements SNMP health collection for ProCurve/Aruba switches using
HP-proprietary CPU/memory/uptime OIDs with IF-MIB interface counters.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Mirrors the robust fallback pattern from napalm-opnsense so the driver
works regardless of which key name the caller passes in optional_args.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
get_snmp_config() uses single 'show snmp-server' command with read_timeout=10
to avoid blocking the poll. fix_snmp configures 'snmp-server community public
manager restricted'. get_device_warnings() added (was missing, caused AttributeError).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
