MX2020 の電力使用量の維持
目的
ルーターのパフォーマンスを最適化するには、AC または DC の電力使用量を確認します。
アクション
定期的に:
システムの総消費電力と容量が、割り当てられた最大消費電力を超えていないことを確認します。
コマンドを
show chassis power発行して、AC または DC 電源システムに関する情報を表示します。
出力には、2100 W の容量の AC シャーシ電力が表示されます。
user@host>show chassis power
PSM 0:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 271.69 W (Lower Zone, 5.25 A at 51.75 V, 12.94% of capacity)
PSM 1:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 247.00 W (Lower Zone, 4.75 A at 52.00 V, 11.76% of capacity)
PSM 2:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 247.00 W (Lower Zone, 4.75 A at 52.00 V, 11.76% of capacity)
PSM 3:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 260.00 W (Lower Zone, 5.00 A at 52.00 V, 12.38% of capacity)
PSM 4:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 234.00 W (Lower Zone, 4.50 A at 52.00 V, 11.14% of capacity)
PSM 5:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 247.00 W (Lower Zone, 4.75 A at 52.00 V, 11.76% of capacity)
PSM 6:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 273.00 W (Lower Zone, 5.25 A at 52.00 V, 13.00% of capacity)
PSM 7:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 221.00 W (Lower Zone, 4.25 A at 52.00 V, 10.52% of capacity)
PSM 8:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 260.00 W (Lower Zone, 5.00 A at 52.00 V, 12.38% of capacity)
PSM 9:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 284.62 W (Upper Zone, 5.50 A at 51.75 V, 13.55% of capacity)
PSM 10:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 286.00 W (Upper Zone, 5.50 A at 52.00 V, 13.62% of capacity)
PSM 11:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 273.00 W (Upper Zone, 5.25 A at 52.00 V, 13.00% of capacity)
PSM 12:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 273.00 W (Upper Zone, 5.25 A at 52.00 V, 13.00% of capacity)
PSM 13:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 286.00 W (Upper Zone, 5.50 A at 52.00 V, 13.62% of capacity)
PSM 14:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 258.75 W (Upper Zone, 5.00 A at 51.75 V, 12.32% of capacity)
PSM 15:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 260.00 W (Upper Zone, 5.00 A at 52.00 V, 12.38% of capacity)
PSM 16:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 273.00 W (Upper Zone, 5.25 A at 52.00 V, 13.00% of capacity)
PSM 17:
State: Online
AC input: OK (INP0 feed expected, INP0 feed connected)
Capacity: 2100 W (maximum 2100 W)
DC output: 271.69 W (Upper Zone, 5.25 A at 51.75 V, 12.94% of capacity)
System:
Upper Zone:
Capacity: 18900 W (maximum 18900 W)
Allocated power: 7360 W (11540 W remaining)
Actual usage: 2466.06 W
Lower Zone:
Capacity: 18900 W (maximum 18900 W)
Allocated power: 7360 W (11540 W remaining)
Actual usage: 2260.69 W
Total system capacity: 37800 W (maximum 37800 W)
Total remaining power: 23080 W
出力には、2,100 W の容量の DC シャーシ電力が表示されます。
メモ：
DC PSM の容量は、PDM の 60 A/80 A スイッチによって示されるように、電源フィードによって制限されます。
user@host> show chassis power
PSM 0:
State: Empty
Input: Absent
PSM 1:
State: Empty
Input: Absent
PSM 2:
State: Empty
Input: Absent
PSM 3:
State: Empty
Input: Absent
PSM 4:
State: Empty
Input: Absent
PSM 5:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 345.94 W (Lower Zone, 6.75 A at 51.25 V, 16.47% of capacity)
PSM 6:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 333.12 W (Lower Zone, 6.50 A at 51.25 V, 15.86% of capacity)
PSM 7:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 333.12 W (Lower Zone, 6.50 A at 51.25 V, 15.86% of capacity)
PSM 8:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 333.12 W (Lower Zone, 6.50 A at 51.25 V, 15.86% of capacity)
PSM 9:
State: Empty
Input: Absent
PSM 10:
State: Empty
Input: Absent
PSM 11:
State: Empty
Input: Absent
PSM 12:
State: Empty
Input: Absent
PSM 13:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 269.06 W (Upper Zone, 5.25 A at 51.25 V, 12.81% of capacity)
PSM 14:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 281.88 W (Upper Zone, 5.50 A at 51.25 V, 13.42% of capacity)
PSM 15:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 269.06 W (Upper Zone, 5.25 A at 51.25 V, 12.81% of capacity)
PSM 16:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 269.06 W (Upper Zone, 5.25 A at 51.25 V, 12.81% of capacity)
PSM 17:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 281.88 W (Upper Zone, 5.50 A at 51.25 V, 13.42% of capacity)
System:
Upper Zone:
Capacity: 10500 W (maximum 12500 W)
Allocated power: 7760 W (2740 W remaining)
Actual usage: 1370.94 W
Lower Zone:
Capacity: 8400 W (maximum 10000 W)
Allocated power: 7760 W (640 W remaining)
Actual usage: 1345.31 W
Total system capacity: 18900 W (maximum 22500 W)
Total remaining power: 3380 W
出力には、2100 W 容量用の 240 V 中国 DC シャーシ電源が表示されます。
user@host> show chassis power
PSM 0:
State: Empty
Input: Absent
PSM 1:
State: Empty
Input: Absent
PSM 2:
State: Empty
Input: Absent
PSM 3:
State: Empty
Input: Absent
PSM 4:
State: Empty
Input: Absent
PSM 5:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 345.94 W (Lower Zone, 6.75 A at 51.25 V, 16.47% of capacity)
PSM 6:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 333.12 W (Lower Zone, 6.50 A at 51.25 V, 15.86% of capacity)
PSM 7:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 333.12 W (Lower Zone, 6.50 A at 51.25 V, 15.86% of capacity)
PSM 8:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 333.12 W (Lower Zone, 6.50 A at 51.25 V, 15.86% of capacity)
PSM 9:
State: Empty
Input: Absent
PSM 10:
State: Empty
Input: Absent
PSM 11:
State: Empty
Input: Absent
PSM 12:
State: Empty
Input: Absent
PSM 13:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 269.06 W (Upper Zone, 5.25 A at 51.25 V, 12.81% of capacity)
PSM 14:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 281.88 W (Upper Zone, 5.50 A at 51.25 V, 13.42% of capacity)
PSM 15:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 269.06 W (Upper Zone, 5.25 A at 51.25 V, 12.81% of capacity)
PSM 16:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 269.06 W (Upper Zone, 5.25 A at 51.25 V, 12.81% of capacity)
PSM 17:
State: Online
DC input: OK (INP1 feed expected, INP1 feed connected)
Capacity: 2100 W (maximum 2500 W)
DC output: 281.88 W (Upper Zone, 5.50 A at 51.25 V, 13.42% of capacity)
System:
Upper Zone:
Capacity: 10500 W (maximum 12500 W)
Allocated power: 7760 W (2740 W remaining)
Actual usage: 1370.94 W
Lower Zone:
Capacity: 8400 W (maximum 10000 W)
Allocated power: 7760 W (640 W remaining)
Actual usage: 1345.31 W
Total system capacity: 18900 W (maximum 22500 W)
Total remaining power: 3380 W
出力には、3400 W 容量のユニバーサル(HVAC/HVDC)シャーシ電力が表示されます。
user@host> show chassis power PSM 0: State: Online AC input: OK (Both feed expected, Both feed connected) Capacity: 3400 W (maximum 3400 W) DC output: 1124.55 W (Lower Zone, 21.42 A at 52.50 V, 33.08% of capacity) PSM 1: State: Online AC input: OK (Both feed expected, Both feed connected) Capacity: 3400 W (maximum 3400 W) DC output: 1119.20 W (Lower Zone, 21.42 A at 52.25 V, 32.92% of capacity) PSM 2: State: Online AC input: OK (Both feed expected, Both feed connected) Capacity: 3400 W (maximum 3400 W) DC output: 1172.49 W (Lower Zone, 22.44 A at 52.25 V, 34.49% of capacity) PSM 3: State: Online AC input: OK (Both feed expected, Both feed connected) Capacity: 3400 W (maximum 3400 W) DC output: 1101.43 W (Lower Zone, 21.08 A at 52.25 V, 32.39% of capacity) PSM 4: State: Online AC input: OK (Both feed expected, Both feed connected) Capacity: 3400 W (maximum 3400 W) DC output: 1136.96 W (Lower Zone, 21.76 A at 52.25 V, 33.44% of capacity) PSM 5: State: Online AC input: OK (Both feed expected, Both feed connected) Capacity: 3400 W (maximum 3400 W) DC output: 1065.90 W (Lower Zone, 20.40 A at 52.25 V, 31.35% of capacity) ...
コマンドからの出力の詳細については、「 Junos OS システムの基本およびサービス コマンド リファレンス」を参照してください。