提问: 在WS-C4506-E机箱内插入2块不同PID的电源, 会怎样? 有什么规律?
我们通过在实验室搭建测试环境,来看一下有什么规律.
实验室测试环境:
-WS-C4506-E
-WS-X45-SUP6-E
-PWR-C45-4200ACV
-PWR-C45-2800AC
测试步骤:
1/将4200瓦电源放入电源槽位1(PS1), 再将2800瓦电源放入电源槽位2(PS2),收集sh log和sh env
2/移除4200瓦电源, 再插入4200瓦电源, 收集sh log和sh env
3/将2个电源位置对调,重复以上操作
show environment输出:
Module Sensor Temperature Status
------+--------------------------+--------------------+------------
1 air inlet 36C (51C,65C,68C) ok
1 air outlet 40C (69C,83C,86C) ok
Power Fan Inline
Supply Model No Type Status Sensor Status
------ ---------------- --------- ----------- ------- -------
PS1 PWR-C45-4200ACV AC 4200W good good good
PS1-1 220V good
PS1-2 220V good
PS2 PWR-C45-2800AC AC 2800W err-disable good good
Module Sensor Temperature Status
------+--------------------------+--------------------+------------
1 air inlet 35C (51C,65C,68C) ok
1 air outlet 40C (69C,83C,86C) ok
Power Fan Inline
Supply Model No Type Status Sensor Status
------ ---------------- --------- ----------- ------- -------
PS1 PWR-C45-2800AC AC 2800W good good good
PS2 PWR-C45-4200ACV AC 4200W err-disable good good
PS2-1 220V good
PS2-2 220V good
show log输出:
*Mar 5 05:10:06.482: %C4K_IOSMODPORTMAN-4-POWERSUPPLYREMOVED: Power supply 1 has been removed
*Mar 5 05:10:16.518: %C4K_IOSMODPORTMAN-6-POWERSUPPLYINSERTEDDETAILED: Power supply 1 (PWR-C45-2800ACV S/N: XXXXX Hw: 2.5) has been inserted
*Mar 5 05:10:16.518: %C4K_CHASSIS-3-MIXINPOWERDETECTED: Power supplies in the chassis are of different types (AC/DC) or wattage
*Mar 5 05:10:36.534: %C4K_IOSMODPORTMAN-4-POWERSUPPLYREMOVED: Power supply 2 has been removed
*Mar 5 05:10:56.582: %C4K_IOSMODPORTMAN-6-POWERSUPPLYINSERTEDDETAILED: Power supply 2 (PWR-C45-4200ACV S/N: XXXXX Hw: 2.3) has been inserted
*Mar 5 05:10:56.582: %C4K_CHASSIS-3-MIXINPOWERDETECTED: Power supplies in the chassis are of different types (AC/DC) or wattage
我们可以通过官网提供的小工具'Error Message Decoder'来解析以上日志.
(https://www.cisco.com/cgi-bin/Support/Errordecoder/index.cgi)
++++++++++++++++++++++++++++++++++
Error Message Explanation
++++++++++++++++++++++++++++++++++
%C4K_CHASSIS-3-MIXINPOWERDETECTED: Power supplies in the chassis are of different types (AC/DC) or wattage
//机箱内不同类型的电源被检测到
Explanation: The software detected different kinds of power supplies in the chassis. In a Catalyst 4006 chassis, the power values default to the wattage of the weakest power supply. If you mix power supplies in a Catalyst 4500 series chassis, the switch will use the power supply in power supply bay 1 (PS1) and ignore the power supply in power supply bay 2 (PS2). We do not recommend mixing power supplies of different wattages.
//解释: 软件检测到机箱内有不同的电源类型. 在 Catalyst 4500系列交换机的机箱中,如果混合使用不同型号的电源, 交换机将使用槽位1的电源(PS1), 忽略槽位2的电源. 我们不推荐混合使用不同瓦数的电源.
Recommended Action: Verify that both power supplies are the same kind and wattage. Replace a power supply if necessary.
//推荐行为: 检查并确保两个电源槽位使用相同型号电源. 如果有必要,替换成相同型号电源.
++++++++++++++++++++++++++++++++++
总结:
-在Catalyst 4500系列交换机的机箱中, 推荐使用相同型号电源
-如果混合使用不同型号的电源,处于电源槽位2槽的电源将会处于err-disable的状态,与电源瓦数大小无关(不是因为瓦数大或者小,而被err-disable).
我们通过在实验室搭建测试环境,来看一下有什么规律.
实验室测试环境:
-WS-C4506-E
-WS-X45-SUP6-E
-PWR-C45-4200ACV
-PWR-C45-2800AC
测试步骤:
1/将4200瓦电源放入电源槽位1(PS1), 再将2800瓦电源放入电源槽位2(PS2),收集sh log和sh env
2/移除4200瓦电源, 再插入4200瓦电源, 收集sh log和sh env
3/将2个电源位置对调,重复以上操作
show environment输出:
Module Sensor Temperature Status
------+--------------------------+--------------------+------------
1 air inlet 36C (51C,65C,68C) ok
1 air outlet 40C (69C,83C,86C) ok
Power Fan Inline
Supply Model No Type Status Sensor Status
------ ---------------- --------- ----------- ------- -------
PS1 PWR-C45-4200ACV AC 4200W good good good
PS1-1 220V good
PS1-2 220V good
PS2 PWR-C45-2800AC AC 2800W err-disable good good
Module Sensor Temperature Status
------+--------------------------+--------------------+------------
1 air inlet 35C (51C,65C,68C) ok
1 air outlet 40C (69C,83C,86C) ok
Power Fan Inline
Supply Model No Type Status Sensor Status
------ ---------------- --------- ----------- ------- -------
PS1 PWR-C45-2800AC AC 2800W good good good
PS2 PWR-C45-4200ACV AC 4200W err-disable good good
PS2-1 220V good
PS2-2 220V good
show log输出:
*Mar 5 05:10:06.482: %C4K_IOSMODPORTMAN-4-POWERSUPPLYREMOVED: Power supply 1 has been removed
*Mar 5 05:10:16.518: %C4K_IOSMODPORTMAN-6-POWERSUPPLYINSERTEDDETAILED: Power supply 1 (PWR-C45-2800ACV S/N: XXXXX Hw: 2.5) has been inserted
*Mar 5 05:10:16.518: %C4K_CHASSIS-3-MIXINPOWERDETECTED: Power supplies in the chassis are of different types (AC/DC) or wattage
*Mar 5 05:10:36.534: %C4K_IOSMODPORTMAN-4-POWERSUPPLYREMOVED: Power supply 2 has been removed
*Mar 5 05:10:56.582: %C4K_IOSMODPORTMAN-6-POWERSUPPLYINSERTEDDETAILED: Power supply 2 (PWR-C45-4200ACV S/N: XXXXX Hw: 2.3) has been inserted
*Mar 5 05:10:56.582: %C4K_CHASSIS-3-MIXINPOWERDETECTED: Power supplies in the chassis are of different types (AC/DC) or wattage
我们可以通过官网提供的小工具'Error Message Decoder'来解析以上日志.
(https://www.cisco.com/cgi-bin/Support/Errordecoder/index.cgi)
++++++++++++++++++++++++++++++++++
Error Message Explanation
++++++++++++++++++++++++++++++++++
%C4K_CHASSIS-3-MIXINPOWERDETECTED: Power supplies in the chassis are of different types (AC/DC) or wattage
//机箱内不同类型的电源被检测到
Explanation: The software detected different kinds of power supplies in the chassis. In a Catalyst 4006 chassis, the power values default to the wattage of the weakest power supply. If you mix power supplies in a Catalyst 4500 series chassis, the switch will use the power supply in power supply bay 1 (PS1) and ignore the power supply in power supply bay 2 (PS2). We do not recommend mixing power supplies of different wattages.
//解释: 软件检测到机箱内有不同的电源类型. 在 Catalyst 4500系列交换机的机箱中,如果混合使用不同型号的电源, 交换机将使用槽位1的电源(PS1), 忽略槽位2的电源. 我们不推荐混合使用不同瓦数的电源.
Recommended Action: Verify that both power supplies are the same kind and wattage. Replace a power supply if necessary.
//推荐行为: 检查并确保两个电源槽位使用相同型号电源. 如果有必要,替换成相同型号电源.
++++++++++++++++++++++++++++++++++
总结:
-在Catalyst 4500系列交换机的机箱中, 推荐使用相同型号电源
-如果混合使用不同型号的电源,处于电源槽位2槽的电源将会处于err-disable的状态,与电源瓦数大小无关(不是因为瓦数大或者小,而被err-disable).
niweijian2014 发表于 2015-4-24 15:59
我刚刚测试了一个日志信息
%MAC_MOVE-SP-4-NOTIF: Host 98fa.e347.82d7 in vlan 103 is flapping between ...
可以尝试解析'%MAC_MOVE-4-NOTIF'
这个工具没有那么智能解析整条log.
xupeng 发表于 2015-4-24 21:20
可以尝试解析'%MAC_MOVE-4-NOTIF'
这个工具没有那么智能解析整条log.
试过了，不行，应该是工具不支持这个Mac解析，
