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fault
Expert
~5 min

MPLS Traffic Engineering OAM Suite

MPLS-TE operational health: RSVP session inventory with bandwidth audit, FRR backup path verification, LSP ping/traceroute OAM, label binding cross-check, admission control state, and TE topology export.

cisco-iosxr
juniper
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Capabilities

  • MPLS
  • RSVP
  • TE
  • OAM
  • FRR
  • LSP

Required inputs

Parameters the script accepts. Defaults shown; some are vendor- or context-gated.

ParameterTypeDefaultNotes
Run LSP Ping
lsp_ping
booltrueโ€”
Run LSP Traceroute
trace
booltrueโ€”

Hint 1 โ€” Name your vendors and OS versions

Mention the exact platforms you run (cisco-iosxr, juniper) so the generated fault logic uses the right CLI/NETCONF syntax.

Hint 2 โ€” State your real thresholds

Provide concrete values for Run LSP Ping, Run LSP Traceroute instead of the defaults โ€” they shape what counts as a fault.

Hint 3 โ€” Prioritize the checks you need

This tool can mPLS and rSVP. Ask for the subset relevant to your incident to keep output focused.

Hint 4 โ€” Describe your inventory format

Tell the assistant whether your device list is CSV, YAML, or JSON and which columns it has, so parsing matches your data.

Sample inventory schema

Authoritative shape of the device/policy data this script consumes.

No bundled inventory sample. The script accepts standard device lists (CSV/YAML) with hostname, mgmt IP, vendor, and credentials.

Expected output

Reference terminal output the script should produce โ€” used as a stylistic and structural target.

terminal
[INFO] Discovered 36 LSPs across 12 PE/P routers
[OK]   LSP-ping success on 35/36 LSPs
[CRIT] LSP PE1โ†’PE7: ping timeout, traceroute stops at P-3 (label stack mismatch)
[WARN] BFD-over-LSP session on P-2 in DOWN state for 3min
[OK]   No MTU black-holing detected