请教各位关于WS-C4506-E交换机(WS-X45-SUP7-E)的VFE和NFE问题。Catalyst 4500 L3 Switch Software (cat4500e-UNIVERSAL-M)。
以下是show environment信息:
warning alarm: slot 1 has exceeded the warning temperature for 30h 00m 51s
Module Sensor Temperature Status
------+--------------------------+--------------------+------------
1 Stub A 45C (58C,71C,74C) ok
1 Stub B 35C (54C,68C,71C) ok
1 XPP 59C (67C,81C,84C) ok
1 VFE 87C (79C,90C,93C) warning1 NFE 67C (68C,80C,73C) warning1 CPU 67C (69C,83C,86C) ok
1 FPGA 39C (57C,71C,74C) ok
5 Air inlet 27C (44C,59C,62C) ok
5 Air inlet remote 25C (47C,61C,64C) ok
5 Air outlet 27C (47C,62C,65C) ok
5 Air outlet remote 34C (52C,66C,69C) ok
同时show log中有这样的告警:
*Mar 12 15:58:13.176: %C4K_IOSMODPORTMAN-4-MODULETEMPHIGH: Module 1 Sensor VFE temperature is at or over threshold - CurrentTemp: 79C, Threshold: 79C
*Mar 12 21:00:53.176: %C4K_IOSMODPORTMAN-4-MODULETEMPHIGH: Module 1 Sensor NFE temperature is at or over threshold - CurrentTemp: 68C, Threshold: 68C
请教各位:
1.VFE和NFE是什么?
2.这类告警对设备会不会造成影响?