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Improve topology UX, traffic discover logs, and CLI wrap parsing.

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Paginate LLDP job items, surface port-traffic raw logs with a 300s default, harden topology discover/edit/zoom/fullscreen, and join mid-token CLI wraps before TextFSM.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
oliver 2026-08-03 19:24:43 +08:00
parent 66f26b738d
commit c13ab48ba7
22 changed files with 693 additions and 75 deletions
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64
netx_api/port_traffic_devices.py
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@ -481,30 +481,58 @@ def discover_ports(db: Session, body: DiscoverPortsRequest) -> DiscoverPortsResp
detail=f"vendor_not_supported_for_port_traffic: {vendor or 'unknown'}",
)
per_cmd = int(settings.ne_collect_read_timeout_sec or 120)
conn = open_netmiko_connection(creds, session_timeout=per_cmd + 60)
try:
raw = send_show_command(conn, cmds.brief, read_timeout=per_cmd)
finally:
close_netmiko_connection(conn)
ports = [
DiscoverPortItem(**brief_port_to_dict(p))
for p in parse_interface_brief(
raw,
cmds.vendor_key,
command=cmds.brief,
device_type=device_type,
)
]
return DiscoverPortsResponse(
command = str(cmds.brief or "")
base = DiscoverPortsResponse(
source=body.source,
id=body.id,
ne_name=ne_name,
ne_ip=ne_ip,
vendor=vendor,
vendor_key=cmds.vendor_key,
ports=ports,
command=command,
)
per_cmd = int(settings.ne_collect_read_timeout_sec or 120)
raw = ""
try:
conn = open_netmiko_connection(creds, session_timeout=per_cmd + 60)
try:
raw = send_show_command(conn, command, read_timeout=per_cmd)
finally:
close_netmiko_connection(conn)
except Exception as exc:
preview = str(raw or "")
if len(preview) > 12_000:
preview = f"{preview[:12_000]}\n...[truncated preview 12000/{len(raw)} chars]"
base.ok = False
base.error = f"cli_failed: {exc}"
base.raw_preview = preview
return base
preview = str(raw or "")
if len(preview) > 12_000:
preview = f"{preview[:12_000]}\n...[truncated preview 12000/{len(raw)} chars]"
base.raw_preview = preview
try:
ports = [
DiscoverPortItem(**brief_port_to_dict(p))
for p in parse_interface_brief(
raw,
cmds.vendor_key,
command=command,
device_type=device_type,
)
]
except Exception as exc:
base.ok = False
base.error = f"parse_failed: {exc}"
return base
base.ports = ports
if not ports:
base.ok = False
base.error = "no_ports_parsed"
return base