cisco交换机的system灯为黄色，端口灯不亮，内部配置如下

ytwrf

!!! WARNING: The switch is not usable !!!
Reason:
Error with Switch Core BIST test.Returns: Test Complete Low : 0x00000011, Test C
omplete High  : 0x000000FF
         T
test1>;en
Password:
Password:
Password:
% Bad secrets

test1>;en
Password:
test1#show run
Building configuration...

Current configuration : 416 bytes
!
version 12.1
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname test1
!
enable secret 5 $1$iPTU$HSWxCTe7wYzjRvb2m.lhW0
!
ip subnet-zero
!
!
spanning-tree extend system-id
!
!
interface Vlan1
ip address 192.168.0.11 255.255.255.0
!
ip classless
no ip http server
!
isco交换机的system灯为黄色，端口灯不亮，内部配置如上（原有的配置只剩下上面的了），
应该是什么故障，如何解决？？
QQ：149752037

mazu

应该是有硬件故障，sh ver能看到什么？

safe

IOS，