def get_netbox_vlan_tags(self):
if self.available_vlans is None:
self.available_vlans = [
OID(oid)[-1]
for oid, status in self._bulkwalk(self.VLAN_ROW_STATUS)
if status == 1
]
return self.available_vlans
def _get_if_stats(self, stats):
"""Make a list with tuples. Each tuple contain
interface-index and corresponding status-value"""
available_stats = []
for (if_index, stat) in stats:
if_index = OID(if_index)[-1]
if isinstance(if_index, int):
available_stats.append((if_index, stat))
return available_stats
def _get_all_interfaces_vlan(self):
"""Retrieves the untagged VLAN value for every interface.
:returns: A dict describing {ifIndex: VLAN_TAG}
"""
return {
OID(index)[-1]: value
for index, value in self._bulkwalk(self.VlAN_OID)
}
def _get_all_ifaliases(self):
"""Get all aliases for all interfaces.
:returns: A dict describing {ifIndex: ifAlias}
"""
return {
OID(oid)[-1]: safestring(value)
for oid, value in self._bulkwalk(self.IF_ALIAS_OID)
}
def _get_interface_names(self) -> Dict[int, str]:
"""Returns a mapping of interface indexes to ifName values"""
return {
OID(index)[-1]: safestring(value)
for index, value in self._bulkwalk(self.IF_NAME_OID)
}
def get_all_vlans(self):
return {
OID(index)[-1]: value
for index, value in self._bulkwalk(self.VlAN_OID)
}
def get_all_if_alias(self):
return {
OID(oid)[-1]: safestring(value)
for oid, value in self._bulkwalk(self.IF_ALIAS_OID)
}