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isp
Expert
3–10 min

T-ISP-010 · RSVP-TE Tunnel Provisioner

Provision RSVP-TE tunnels with explicit/dynamic paths, bandwidth reservation, affinity/admin-group constraints, FRR protection, and post-change up-state verification.

Cisco IOS-XR
Cisco IOS/XE
Juniper Junos
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Capabilities

  • Explicit & dynamic path support
  • Bandwidth reservation
  • Affinity/admin-group constraints
  • FRR node/link protection
  • Auto-bandwidth toggle
  • Post-change up verification

Required inputs

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

ParameterTypeDefaultNotes
Reserved BW (Mbps)
bandwidth_mbps
number1000
Enable FRR
fast_reroute
booltrue

Hint 1Name your vendors and OS versions

Mention the exact platforms you run (Cisco IOS-XR, Cisco IOS/XE, Juniper Junos) so the generated isp & peering logic uses the right CLI/NETCONF syntax.

Hint 2State your real thresholds

Provide concrete values for Reserved BW (Mbps), Enable FRR instead of the defaults — they shape what counts as a fault.

Hint 3Prioritize the checks you need

This tool can explicit & dynamic path support and bandwidth reservation. Ask for the subset relevant to your incident to keep output focused.

Hint 4Describe 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 — used as a stylistic and structural target.

terminal
2026-06-15 10:15:03 INFO  Provisioning tunnel-te100 on P-rtr-01 → 10.0.0.9
2026-06-15 10:15:04 INFO  Reserve 1000Mbps, FRR=on, affinity 0x1/0xF
2026-06-15 10:15:09 INFO  tunnel-te100 state: up  | path: dynamic (5 hops)