docs: Record V1.2.5 in Script A's history and add the release note

Script A: header to V1.2.5 / 2026-10-21; entries for
blanton_ber_debug.sh, retimer_lanes.sh, unused_lanes.sh, the PMON power
readback, the --force on the USB stress, the boot cycle title and the
fast boot cycle, with notes on p=p31 vs blanton_ber.sh's p=3, the
missing port 268, the double read in Script 4, the exec bits and the
EN_Cold_Warm_boot = 0 hang.

CLAUDE.md / ARCHITECTURE.md: status and release to V1.2.5, the new
scripts in the overview, the tree and the commands.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0131orciRKrejchsuDk6UpXk

ARCHITECTURE.md

@@ -162,6 +162,7 @@ Blanton_TTL_Script/
         │
         ├── 4_Blanton_Script_thermal_safety.ttl  # 熱 / 安規：獨立跑，不接 A→B→C
         ├── 5_Blanton_Script_Boot_Cycle.ttl      # 開機循環（warm / cold，EN_Cold_Warm_boot）：獨立跑，while 1 無止境
+        ├── 5_1_Blanton_Script_Boot_Cycle_Fast.ttl # 同 Script 5，但 Check Pt8 只跑 traffic ps（不打流量），循環較短
         ├── 6_Blanton_Script_BER_Cycle.ttl       # Diag ↔ SONiC 冷開機循環，兩邊各量一次 unit 0 BER：獨立跑，while 1
         ├── config.ttl                 # 全域設定：testcase 名、EN_Margin / EN_TX_FIR / EN_log / EN_timestamp、
         │                              #   風扇與 SWB 宣告、SSD/USB/BMC_USB 壓力秒數、三個 prompt 字串
@@ -205,6 +206,7 @@ Blanton_TTL_Script/
             │                              #   ⚠️ V1.1.9 起 A/B/C 內註解掉的呼叫已整段刪除，只剩手動執行
             ├── blanton_ber.sh             # 全機 SerDes BER 掃描（phydiag prbs / prbsstat）
             │                              #   V1.2.2 起含 port 268（100G ce0），summary 每 unit 分 200G/100G/TOTAL
+            ├── blanton_ber_debug.sh       # BER 原始輸出（p=p31、sleep 40、-u 0|1），不判定
             ├── bcm_100g_dsc_cycle.sh      # 100G link down/up 循環 + 每輪 DSC 與 retimer TX/RX 讀回（未驗證）
             ├── bcm_dsc_scan.sh            # 全機 SerDes DSC dump（phydiag <port> dsc，~445 port × 2 unit）
             │                              #   由 EN_TX_FIR 控制，A 與 C 各掃一次；單次約 10 分鐘
@@ -216,11 +218,13 @@ Blanton_TTL_Script/
             ├── blanton_tr518.sh           # TR518 封包測試，量功耗前的負載來源
             ├── TH6_SWB0_power_readback.sh # SWB0 19 條軌 V×I + 總功耗
             ├── TH6_SWB1_power_readback.sh # SWB1 同上
-            │                              #   ⚠️ 已納入交付，但 A/B/C 的呼叫仍註解掉（bring-up 中）
+            │                              #   V1.2.5 起由 utils/setup_pmon.ttl 呼叫，每個 PMON 快照都有
             ├── ddr5_temp.sh               # DDR5 DIMM 溫度（SPD5118 @ i2c-5 0x50/0x51，reg 0x31）
             ├── hsc_temp_readback.sh       # LTC4287 HSC 溫度（i2c-28 0x40/0x45，內/外部感溫）
             ├── avt_pmpower.sh             # AMD CPU 封裝功耗（AVTCMD pmm get_pmdata；AVT 是 NDA，不隨包）
             ├── tray_id_stress.sh          # Tray ID I2C stress（bus 34/35/38/39 0x70 reg 0x02，寫 0xA5/0x5A 讀回）
+            ├── retimer_lanes.sh           # 單顆 Agera3 retimer 的 lane TX off/on/status（sys + line side）
+            ├── unused_lanes.sh            # 依內建表把沒接線的 retimer lane / TH6 port 關掉（呼叫 retimer_lanes.sh）
             ├── usb_target.sh              # 偵測 USB 裝置節點／掛載點（排除系統碟）
             ├── bmc_monitor.sh             # BMC 監控：free -m + I2C 寫入/讀回圖樣測試
             ├── bmc_monitor_ddr.sh         # ⚠️ 已停用：V1.1.9 起 B/C 內的註解區塊已刪除，DDR 壓力走 bgctl + bmc-manager
@@ -383,7 +387,7 @@ PROFILE_CHANNELS=( "0:high:8" "1:low:8" ... )   # "channel:operation:change_perc
 
 | 模組 | 進入點 | 功能 |
 |------|--------|------|
-| **Script A（Pre-test）** | `1_Blanton_Script_A.ttl` V1.2.4 | root 登入 → `date -s` 對時 → 清 job log → **收掉前一輪殘留**（`hw-test-session finish` → `bgctl reset --yes` → `bgctl stop --all` → `bgctl list` 確認清空）→ `hw-test-session start` → **設定風扇轉速** → **等資料面就緒**（`wait_init.ttl`）→ DUT 清單（boot/version/fwutil/syseeprom/ssdhealth/TPM/NVMe）→ BMC enroll + version/status → source bash 工具 → 清/讀 7 組 PCIe AER + `ras-mc-ctl --summary` → `lspci` → margin → PMON → dmesg → **10G/1G 管理網路 ping** → **NFC 基線**（start → 30s → stop → report）→ 100G uplink 設定與狀態 → **BER 基線掃描**（依 `SWB_UNIT`，V1.2.1 新增）→ **一輪流量基線** → **SerDes DSC 基線**（`EN_TX_FIR`）→ `show uptime` |
+| **Script A（Pre-test）** | `1_Blanton_Script_A.ttl` V1.2.5 | root 登入 → `date -s` 對時 → 清 job log → **收掉前一輪殘留**（`hw-test-session finish` → `bgctl reset --yes` → `bgctl stop --all` → `bgctl list` 確認清空）→ `hw-test-session start` → **設定風扇轉速** → **等資料面就緒**（`wait_init.ttl`）→ DUT 清單（boot/version/fwutil/syseeprom/ssdhealth/TPM/NVMe）→ BMC enroll + version/status → source bash 工具 → 清/讀 7 組 PCIe AER + `ras-mc-ctl --summary` → `lspci` → margin → PMON → dmesg → **10G/1G 管理網路 ping** → **NFC 基線**（start → 30s → stop → report）→ 100G uplink 設定與狀態 → **BER 基線掃描**（依 `SWB_UNIT`，V1.2.1 新增）→ **一輪流量基線** → **SerDes DSC 基線**（`EN_TX_FIR`）→ `show uptime` |
 | **Script B（Stress）** | `2_Blanton_Script_B.ttl` | **V1.1.8 起 `mlucas-avx2 -cpu 0:15` 由 `systemd-run --unit=mlucas-amm`（`Type=exec`、`Restart=always`）啟動，不再是 shell 的 `&` 背景 job** + `bgctl run` 的 `memtester` / SSD / USB 壓力（v1.1.7 起 SSD/USB 的 `--runtime`/`--passes` 讀 `config.ttl` 的 `SSD_RUNTIME`/`SSD_COUNT`、`USB_RUNTIME`/`USB_COUNT`；BMC memtester 不帶次數 = 跑到被停） + BMC DDR（`bmc-manager run memtester`）→ BMC USB net test（探測 cdc_ncm 介面，`systemd-run` 掛 `BMC_USB_RUNTIME` 秒的 ping，V1.1.8 前寫死 4 小時）→ 啟動 mgmt ping 監控 → **啟動 NFC 輪詢** → `jobs` / `systemctl is-active mlucas-amm` / `bgctl list` → traffic（依 `SWB_UNIT`）→ `while 1` 每輪 PMON + `bgctl list`/`jobs`/`systemctl is-active mlucas-amm` + `sleep 60`（**V1.1.4 起 margin 不在迴圈內**；V1.2.0 起等待走 DUT 端 `sleep` 而非 macro 端 `pause`）|
 | **Script C（Post-test）** | `3_Blanton_Script_C.ttl` | `kill $(jobs -p)` + **`systemctl stop mlucas-amm`**（systemd unit 不是 shell job，`jobs -p` 抓不到）+ `bgctl stop --all` / `reset` + 停 BMC USB unit、mgmt ping 與 **NFC 輪詢** → PMON + dmesg → 7 組 AER + `ras-mc-ctl` → BMC USB `journalctl` **寫進 `log/bmc_usb_net.log`**（不再印在 console） → `ip -s link show eth0/eth1` → `cat` mlucas log（並 `cp` 進 job 目錄一起帶走）→ **NFC `report`** → traffic `stop` + `report` → **SerDes DSC 收尾**（`EN_TX_FIR`）→ **BER 掃描**（依 `SWB_UNIT`）→ NVMe 健康 → `show reboot-cause` → **margin 掃描**（`EN_Margin`，V1.1.4 由 Script B 移來）→ `uptime` → **job log 複製到 USB（帶時戳）** → `exit` + wait『Script done』→ `hw-test-session finish` |
 | **Script 4（Thermal / Safety）** | `4_Blanton_Script_thermal_safety.ttl` | **獨立腳本，不接 A→B→C。** Script A 式的環境建立（登入 / session / 風扇 / `wait_init` / DUT 清單 / BMC / PCIe 清除 / `pcie_bus` / PMON / dmesg）→ **滿載**（`mlucas-avx2 -cpu 0:15`，V1.1.8 起與 Script B 同樣掛成 `mlucas-amm` systemd unit + `blanton_tr518.sh start`）→ `while 1`：PMON + `TH6_SWB0/1_power_readback.sh` + `avt_pmpower.sh`（CPU 封裝功耗，V1.2.3）+ `bgctl list` / `jobs` / `systemctl is-active mlucas-amm`，`pause 60`。**沒有收尾段** —— 中斷後 DUT 仍在 `port cd lb=mac` / `l2 learn off` / `test mode nr=yes`，且 CPU 仍滿載，要手動 `blanton_tr518.sh stop` + `systemctl stop mlucas-amm` |
@@ -814,7 +818,7 @@ margin status、全部 VRM 軌的 Vin/Vout/Iout/Temp、CB + ICB 溫感讀值，
 - [ ] `CHANGELOG.md`：延續三支腳本頂端的 Version History，集中成一份
 - [ ] 三支腳本的 header 版號與 `CHANGELOG.md` 對齊，`config.ttl` 加 `script_version` 並寫進 log 開頭
 - [ ] `docs/TTL_Script_Blanton_Status_*.xlsx` 更新為全 OK，或把剩餘項目移進 Future Extensions
-- [x] 打 git tag，push `nas` + `gitea`（已至 `V1.2.4`；`publish/` 依 Script A 檔頭版號打包）
+- [x] 打 git tag，push `nas` + `gitea`（已至 `V1.2.5`；`publish/` 依 Script A 檔頭版號打包）
 
 **驗收條件：** 從 zip 解壓到一台乾淨的測試 NB，照 README 操作，不看原始碼就能完成一輪 A→B→C
 並產出 summary；`publish/` 內容與 git tag 一致。

CLAUDE.md

@@ -9,7 +9,7 @@ DUT 端的取數能力由一組 **bash 工具庫** 提供（CB FPGA `pcimem` →
 
 完整架構見 [ARCHITECTURE.md](ARCHITECTURE.md)。
 
-**目前狀態（2026-10-01）**：Script A 為 **V1.2.4**（A 集中記錄所有 TTL 的變更）。涵蓋
+**目前狀態（2026-10-21）**：Script A 為 **V1.2.5**（A 集中記錄所有 TTL 的變更）。涵蓋
 PCIe AER / DDR EDAC / PMON+TPM / 電壓 margin（9 顆 LTC2980）/ SWB loopback 線速流量 /
 10G+1G 管理網路 ping / BMC DDR 與 USB / NVMe 健康，壓力層走平台的 `bgctl`。
 switch unit 數量由 `config.ttl` 的 `SWB_UNIT0` / `SWB_UNIT1` 宣告，風扇轉速由 `FAN_SPEED` 指定
@@ -39,11 +39,15 @@ NFC tag 讀取由 `nfc_polling.sh` 背景輪詢（A 做基線、B 起、C 停並
 **V1.2.4 新增 Tray ID I2C stress（`tray_id_stress.sh`）**：Script A 跑一次當基線、Script B 每輪 soak 跑一次。
 另新增 **`6_Blanton_Script_BER_Cycle.ttl`**（Diag ↔ SONiC 冷開機循環量 BER，**獨立跑不接 A→B→C**），
 操作與分析見 `tmp/BER_Test_Cycle/runbook.md`（tmp 不進 git）。
+**V1.2.5 起 PMON 快照也帶兩片 SWB 的軌功耗**（`TH6_SWB{0,1}_power_readback.sh` 搬進 `setup_pmon.ttl`），
+⚠️ Script 4 迴圈原本就自己讀一次，現在**每輪讀兩次**。V1.2.5 另有 `blanton_ber_debug.sh`（BER 原始輸出、`p=p31`、`sleep 40`）、
+`retimer_lanes.sh` / `unused_lanes.sh`（把沒接線的 retimer lane / TH6 port 關 TX），以及
+`5_1_Blanton_Script_Boot_Cycle_Fast.ttl`（Script 5 拿掉流量那段，只留 `ps`）。
 以及 **`5_Blanton_Script_Boot_Cycle.ttl`**（重開機循環，**獨立跑不接 A→B→C**：登入 → 風扇 →
 Check Pt1~Pt13 → `reboot` → `wait "Booting in blind mode"`，`cnt_cycle` 每輪遞增，`while 1` 無止境，
 要停就關 Tera Term 的 macro）。**尚未上機驗證**。
 流程圖：`docs/Blanton_Test_Flow.drawio`。
-最後一次發布是 **V1.2.4**；SWB 的 I2C 通道與位址已於 2026-08-19 上機驗證。
+最後一次發布是 **V1.2.5**；SWB 的 I2C 通道與位址已於 2026-08-19 上機驗證。
 margin 的 `VNOM` 已於 2026-08-30 改為 Blanton 實測中位數（144 條軌中 86 條上調 0.8~2.5%）。
 交付用 `./publish/publish.sh` 打包。
 
@@ -178,6 +182,20 @@ sleep 30                                      # 至少等一個 interval 再 rep
 #   -u 0 / -u 1 單邊；-c 1e-9 換門檻；-F 只列失敗；-f <log> 離線重解
 #   ⚠️ 不能跟 blanton_traffic_linespeed / blanton_tr518 同時跑（都會接管同一批 port）
 
+# ── BER 原始輸出（V1.2.5，不判定、不 summary，TTL 未接）──
+./Blanton_Script/blanton_ber_debug.sh          # unit 0+1：set p=p31 → get×2 → STArt 30 → sleep 40 → Ber → STOp → clear
+./Blanton_Script/blanton_ber_debug.sh -u 0     # 單一 unit
+#   清單同 tools/BER_Test.txt，不含 268；BER_PORTS="...,268" 可加
+#   ⚠️ 這支是 p=p31（已上機驗證），blanton_ber.sh 仍是 p=3 —— 兩者量的碼型可能不同
+
+# ── 沒接線的 retimer lane / TH6 port 關 TX（V1.2.5，TTL 未接）──
+./Blanton_Script/unused_lanes.sh status                 # 兩 unit 全部列出 rx_lock / tx_off
+./Blanton_Script/unused_lanes.sh off [--asic 0] [--th6] # 預設 TX squelch；--th6 連 retimer 後面的 TH6 port 一起關
+./Blanton_Script/unused_lanes.sh on
+./Blanton_Script/retimer_lanes.sh 0 0x102 0xff status   # 單顆 retimer：<asic> <addr> <lane_map> <off|on|status>
+#   ⚠️ lane 有 RX lock（有訊號進來）時 off 會被拒絕（exit 2），--force 才會硬關
+#   ⚠️ unused_lanes.sh 會檢查同目錄的 retimer_lanes.sh 有沒有 exec bit —— 兩支都要 chmod +x
+
 # ── SerDes DSC 擷取（TX_FIR / RXFFE / DFE / EYE / SNR）──
 ./Blanton_Script/bcm_dsc_scan.sh                        # unit 0+1 全掃，約 10 分鐘
 ./Blanton_Script/bcm_dsc_scan.sh -u 0                   # 只掃一個 unit（時間減半）

docs/release-notes/v1.2.5.md

@@ -0,0 +1,56 @@
+# v1.2.5 — Switch-board rail power in every snapshot, a raw BER run, and tools to turn off unused lanes
+
+## ✨ New features
+
+**PMON snapshots now carry the switch-board rail power**
+* `utils/setup_pmon.ttl` calls `TH6_SWB0_power_readback.sh` and `TH6_SWB1_power_readback.sh` right after `show platform current` — the 19 rails of each switch board with V × I and a `TOTAL POWER` line.
+* `setup_pmon` is shared, so this lands in Script A, B, C, 4 and 5 alike.
+
+**`blanton_ber_debug.sh` — the hand-run BER flow as one command**
+* Runs exactly what `tools/BER_Test.txt` does: `prbs set p=p31` → `prbs get` twice → `prbsstat STArt Interval=30` → `sleep 40` → `prbsstat Ber` → `STOp` → `prbs clear`.
+* Every `bcmcmd` output is printed **as is**, under a `### [time] unit N: ...` header — no parsing, no PASS/FAIL, no summary. For looking at the raw output on the bench; `blanton_ber.sh` remains the judged version.
+* `-u 0` / `-u 1` for one switch unit; both by default. `BER_POLY`, `BER_INTERVAL`, `BER_WAIT` and `BER_PORTS` can be overridden from the environment.
+
+**`retimer_lanes.sh` / `unused_lanes.sh` — turn off TX on lanes nothing is cabled to**
+* `retimer_lanes.sh <asic> <addr> <lane_map> <off|on|status>` acts on one Agera3 retimer, sys **and** line side. `--method squelch` (default, TX squelch, lanes stay powered) or `--method power` (TX+RX power-down, needs an `agera3` that has the `power` command). It reads the state back afterwards and prints `PASS` / `FAIL`.
+* `unused_lanes.sh <off|on|status>` applies that to a built-in table — 14 retimer rows and one direct-TH6 row (TSC31, `cd112-cd115`) — on both switch boards. `--asic 0|1|all`, `--th6` to also disable the TH6 ports behind the retimer rows, `--only <target>` for a single row. Ends with `ok / refused / failed` counts.
+* **`off` is refused on a lane that receives a signal** (RX PMD lock, or link up on a TH6 port) unless `--force` is given.
+
+**`5_1_Blanton_Script_Boot_Cycle_Fast.ttl` — the boot cycle without the traffic run (standalone)**
+* Identical to Script 5, except Check Pt8 only runs `blanton_traffic_linespeed ps` — no `init` / `start` / 15 s / `stop` / `report`. A shorter cycle when the point is the number of boots.
+
+**Boot cycle shows its count in the window title**
+* Script 5 and 5_1 set the Tera Term title to `Reboot Cycle Test : n` or `Power Cycle Test : n` each round.
+
+## 🐛 Bug fixes
+
+**`qfx5252-stress-usb` now runs with `--force`** in Script B and in the boot cycles.
+
+## 📦 Downloads
+
+| File | Contents |
+|---|---|
+| `Script_ABC_Blanton_V1.2.5.zip` | The full Tera Term working directory, including `Blanton_Script/` to copy onto the DUT |
+
+```bash
+chmod +x ~/Blanton_Script/*.sh
+grep -rlU $'\r' ~/Blanton_Script    # expect no output
+```
+
+## ⚠️ Before you run
+
+* **`chmod +x` after deploying.** The power readbacks are called by path from every PMON snapshot, and `unused_lanes.sh` refuses to start unless `retimer_lanes.sh` next to it is executable.
+* **Script 4 now reads the switch-board power twice per round** — once inside `setup_pmon`, once from its own loop. Harmless, but the log carries both.
+* **`blanton_ber_debug.sh` uses `p=p31` (verified on the bench); `blanton_ber.sh`, and so Script A / C, still sets `p=3`.** The two may not be measuring the same pattern — do not compare their BER directly until that is settled.
+* **`blanton_ber_debug.sh` leaves out port 268**, the same list as `BER_Test.txt`. Add it with `BER_PORTS="...,268"`.
+* **`EN_Cold_Warm_boot = 0` (the `config.ttl` default) hangs Script 5 and 5_1.** Set it to `1` (reboot) or `2` (power cycle).
+* **Script 5 and 5_1 are two copies of the same macro** — a fix to one has to be made to the other.
+* **Script 4 has no teardown**: finish it with `blanton_tr518.sh stop` **and** `systemctl stop mlucas-amm`.
+* **`FAN_SPEED` is 100.**
+
+## 🔗 Links
+
+* [ARCHITECTURE.md](https://etgit.et-wen.com/etwen/Blanton_TTL_Script/src/branch/main/ARCHITECTURE.md) — test flow, data models, constraints
+* [CLAUDE.md](https://etgit.et-wen.com/etwen/Blanton_TTL_Script/src/branch/main/CLAUDE.md) — commands and the bench gotchas
+
+**Full changelog:** [V1.2.4...V1.2.5](https://etgit.et-wen.com/etwen/Blanton_TTL_Script/compare/V1.2.4...V1.2.5)

src/Script_ABC_Blanton/1_Blanton_Script_A.ttl

@@ -1,7 +1,7 @@
 ; =============================================================================
 ; Script A for Blanton
-; Version : V1.2.4
+; Version : V1.2.5
-; Date    : 2026-10-01
+; Date    : 2026-10-21
 ; Author  : ETWen
 ; =============================================================================
 ; Version History:
@@ -794,6 +794,60 @@
 ;                                                                            Diag vs SONiC comparison
 ;                                                                         !! measures unit 0 only, port 268 not in the list, yet
 ;                                                                            wait_init still waits for BOTH units (SWB_UNIT0/1 = 1)
+;   V1.2.5  2026-10-21  Blanton_Script/blanton_ber_debug.sh             Created v1.0.0 - raw BER run of tools/BER_Test.txt
+;                                                                         prbs set p=p31, prbs get x2, prbsstat STArt Interval=30,
+;                                                                         sleep 40, Ber, STOp, prbs clear. Every bcmcmd output is
+;                                                                         printed as is under a '### [time] unit N: ...' header - no
+;                                                                         parsing, no PASS/FAIL, no summary. -u 0 / -u 1, default both
+;                                                                         BER_POLY / BER_INTERVAL / BER_WAIT / BER_PORTS overridable
+;                                                                         !! the port list is the 200G ports only, no 268 - same as
+;                                                                            BER_Test.txt. BER_PORTS="...,268" adds the 100G uplink
+;                                                                         !! p=p31 is verified on the bench. blanton_ber.sh (and so
+;                                                                            Script A / C) still sets p=3 - the two runs do not measure
+;                                                                            the same pattern unless p=3 is PRBS31 as well
+;                                                                         !! standalone, no TTL calls it
+;                       Blanton_Script/retimer_lanes.sh                 Created - TX off / on / status for lanes of one Agera3 retimer
+;                                                                         retimer_lanes.sh <asic 0|1> <addr> <lane_map> <off|on|status>
+;                                                                         Acts on the sys AND the line side. --method squelch (default,
+;                                                                         TX squelch, lanes stay powered) or power (TX+RX power-down,
+;                                                                         needs an agera3 with the 'power' command - exit 4 if not)
+;                                                                         Reads back after the change: PASS / FAIL, exit 3 on mismatch
+;                                                                         !! 'off' is REFUSED (exit 2) on a lane with RX PMD lock, i.e.
+;                                                                            one that receives a signal. --force overrides
+;                                                                         !! runs agera3 through sudo, 30 s timeout per call
+;                       Blanton_Script/unused_lanes.sh                  Created - apply off / on / status to every unused lane
+;                                                                         Table at the top: 14 retimer rows (7 fully unused, 7 with
+;                                                                         lanes 4,5 unused) and 1 direct-TH6 row (TSC31, cd112-cd115),
+;                                                                         the same rows on both switch boards. Retimer rows go through
+;                                                                         retimer_lanes.sh, TH6 rows through 'port ... enable=' in
+;                                                                         syncdN's bcmcmd. --asic 0|1|all; --th6 also turns off the TH6
+;                                                                         ports behind the retimer rows; --only <target> for one row
+;                                                                         Ends with ok / refused / failed counts, exit 1 if any failed
+;                                                                         !! calls retimer_lanes.sh from its own directory and checks
+;                                                                            its exec bit - chmod +x both after deploying
+;                                                                         !! bash only (mapfile, [[ =~ ]]), not sh
+;                       utils/setup_pmon.ttl                            Add TH6_SWB0 / TH6_SWB1 power readback after show platform current
+;                                                                         Every PMON snapshot (A / B / C / 4 / 5) now has the 19 rails
+;                                                                         of each switch board with V x I and TOTAL POWER
+;                                                                         !! Script 4 already called both readbacks in its loop right
+;                                                                            after setup_pmon - it now reads them TWICE per round
+;                                                                         !! every Script B soak round gets longer by both readbacks
+;                       ScriptB                                         Add --force to qfx5252-stress-usb
+;                       5_.._Boot_Cycle.ttl                             Window title shows the cycle count every round
+;                                                                         'Reboot Cycle Test : n' (EN_Cold_Warm_boot = 1) or
+;                                                                         'Power Cycle Test : n' (= 2), set with settitle
+;                                                                         Add --force to qfx5252-stress-usb, same as Script B
+;                       5_1_Blanton_Script_Boot_Cycle_Fast.ttl          Added - Script 5 without the traffic run, a STANDALONE macro
+;                                                                         Identical to 5_.._Boot_Cycle.ttl except that Check Pt8 runs
+;                                                                         only 'blanton_traffic_linespeed ps' - no init / clear / show
+;                                                                         / start / pause 15 / stop / report. A shorter cycle when the
+;                                                                         point is the number of boots
+;                                                                         !! a second copy of the same macro: a fix to one has to be
+;                                                                            made to the other as well
+;                                                                         !! EN_Cold_Warm_boot = 0 (the config.ttl default) hangs it,
+;                                                                            same as Script 5
+;                       tools/BER_Test.txt                              p=3 -> p=p31; add a unit 1 block, a both-units block and
+;                                                                         port en=0 / en=1 for all cabled ports on each unit
 ; =============================================================================
 include "config.ttl"