MESH PING
ROUND-TRIP LATENCY · RELIABILITY SCORING · DM-TRIGGERED SESSIONS
…
RADIO SLOT
node_0
TARGET NODE
PING COUNT
5
1 min 20 max
INTERVAL
5.0s
DM Trigger — send a DM to this node:
`ping 5` — 5 pings, 2s apart
`ping 10 3` — 10 pings, 3s apart
Results auto-sent back as a summary DM.
COMPLETED SESSIONS — newest first · click to expand
ALL PING EVENTS
TIME NODE STATUS RTT SENT MESSAGE
DM TRIGGER
Enable DM Trigger
Allow mesh users to start ping sessions by DM.
Trigger Word
Command word. Letters only. Default: "ping"
Send Summary DM
Auto-send RTT summary back to requester on completion.
LIMITS
Default Count
Pings when count not specified in DM.
Default Interval (s)
Seconds between pings when not specified.
Max Count
Hard cap. Protects airtime.
Max Interval (s)
Maximum interval DM users can request.
RADIO
Channel Index
Channel for pings and summary DMs. 0 = primary.
ABOUT
Mesh Ping v1.0.0 · MeshDash
RTT measured from packet send → ACK receipt. Includes TX time + mesh propagation + return path.
Jitter = standard deviation of RTT across successful pings. Reliability = success% × (1 − jitter_penalty).