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add get_lldp_neighbors_detail #4

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add get_lldp_neighbors_detail #4

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87 changes: 87 additions & 0 deletions napalm_edgeos/edgeos.py
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Original file line number Diff line number Diff line change
Expand Up @@ -613,6 +613,93 @@ def _get_interface(match):
for match in re.finditer(pattern, output)
}

def get_lldp_neighbors_detail(self):
# Multiple neighbors per port are not implemented
# The show lldp neighbors commands lists port descriptions, not IDs
output = self.device.send_command("show lldp neighbors detail")
'''-------------------------------------------------------------------------------",
"Interface: itf0, via: LLDP, RID: 3, Time: 0 day, 00:13:16",
" Chassis: ",
" ChassisID: mac dc:2c:6e:1e:92:96",
" SysName: sw25",
" SysDescr: MikroTik RouterOS 7.2rc1 (testing) Dec/17/2021 19:54:53 CRS112-8P-4S",
" MgmtIP: 192.168.2.223",
" Capability: Bridge, on",
" Capability: Router, on",
" Port: ",
" PortID: ifname bridge/ether5",
" PortDescr: Not received",
" MDI Power: supported: yes, enabled: yes, pair control: no",
" Device type: PSE",
" Power pairs: signal",
" Class: class 4",
" Power type: 2",
" Power Source: PSE",
" Power Priority: unknown",
" PD requested power Value: 0",
" PSE allocated power Value: 13000",
" LLDP-MED: ",
" Device Type: unknown",'''

out = {}

for neighbor in output.split("-------------------------------------------------------------------------------\n"):
if neighbor == '' or neighbor == "LLDP neighbors:\n":
continue

d = {}
level_keys = []
old_level = 0
old_key = ''
for line in neighbor.split("\n"):
if ':' in line:
k, v = line.split(':', 1)
level = int((len(k)-len(k.lstrip())) / 2)
k = k.lstrip()

# move one level up
if old_level < level:
level_keys += [old_key, ]

if old_level > level:
level_keys = level_keys[:-1]

key = '.'.join(level_keys + [k, ])
if key in d:
if isinstance(d[key], list):
d[key] += [v.strip(), ]
else:
d[key] = [d[key], v.strip()]
else:
d[key] = v.strip()

old_level = level
old_key = k



interface_name = d['Interface'].split(',',1)[0]

cap = {}
for c in d.get('Interface.Chassis.Capability', []):
if ',' in c:
k, v = c.split(', ', 1)
cap[k] = (v == 'on')

out.setdefault(interface_name, [])
out[interface_name] += [{
"parent_interface": interface_name,
"remote_chassis_id": d.get('Interface.Chassis.ChassisID', None).replace('mac ', ''),
"remote_system_name": d.get('Interface.Chassis.SysName', None),
"remote_port": d.get('Interface.Port.PortID', None).replace('ifname ',''),
"remote_port_description": d.get('Interface.Port.PortDescr', None),
"remote_system_description": d.get('Interface.Chassis.SysDescr', None),
"remote_system_capab": list(cap.keys()),
"remote_system_enable_capab": list([x for x,y in cap.items() if y]),
},]

return out

def get_interfaces_counters(self):
# 'rx_unicast_packet', 'rx_broadcast_packets', 'tx_unicast_packets',
# 'tx_multicast_packets' and 'tx_broadcast_packets' are not implemented yet
Expand Down