最近比较霉运！！拆完cisco设备都有硬件问题！我很无语。有一台2960X的交换机！刚拆封开机就是这个模式：brom> ? ? -- Present list of available commands boot -- Boot the 2nd stage bootloader copy -- Copy a file dir -- List files in directories help -- Present li...
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早上发现上不了网，但看设备什么都是可以ping通的，查看交换机日志显示:Jun 20 09:04:13: %SYS-2-GETBUF: Bad getbuffer, bytes= 38484 -Process= "IOSXE-RP Punt Service Process", ipl= 0, pid= 120 -Traceback= 1#cf58062c9ba54080c8cac262b0c7dcd1 :AAB4190000+4A5EF20 :AAB4190000+4A5E08C :AAB419...
请教各位关于WS-C4507-E交换机（WS-X45-SUP7-E）的VFE和NFE问题以下是show environment信息：warning alarm: slot 3 has exceeded the warning temperature for 800h 31m 19sModule Sensor Temperature Status------+--------------------------+--------------------+------------1 air inle...
Mar 17 13:46:56.918: %C4K_IOSMODPORTMAN-4-MODULETEMPHIGH: Module 3 Sensor VFE temperature is at or over threshold - CurrentTemp: 79C, Threshold: 79C 发动机：模块3传感器VFE温度处于或超过阈值-CurrentTemp: 79C,阈值79CThe module temperature of the CPU module is also too hig...
May 31 16:39:20.592 CHN: %C4K_SWITCHINGENGINEMAN-4-IPPPRMINTERRUPT: (Suppressed 70 times)IPP PRM prmRwDataEvenErrInt interrupt. valid=1 parity_error=1 addr=0x5D23 data=0x20May 31 16:39:50.651 CHN: %C4K_SWITCHINGENGINEMAN-4-IPPPRMINTERRUPT: (Suppresse...
1、组网是核心+接入层，用户网关都在核心；2、问题：pcping各个网段的终端，时延正常<=1ms;PC ping 核心上的用户网关或管理地址，都会出现时延不稳定。3、在用PC直连核心抓包，如下。发现用户网关会给所有该子网的地址都发一个广播包，4、已对核心下面的联网，进行环路排除，并开启了pvst模式。，请教一下，该如何进行排除。感激不尽
1、单核心，用户网关都在核心，用户ping网关会有延迟；2、查看CPU，如下：cisco4507R# sh platform heal%CPU %CPU RunTimeMax Priority Average %CPU TotalTarget Actual Target Actual Fg Bg 5Sec Min Hour CPURkiosObflMan 0.50 0.00 4 9 100 500 0 0 0 63:57VSI slot-01 6.00 3.00 6 23 100 500 4 ...
Nexus 3548 mgmt Port has o & 1 Port, but in the Cli command, only mgmt 0 can be set but mgmt 1 cannot be set. How to use it?
Mar 17 13:46:56.918: %C4K_IOSMODPORTMAN-4-MODULETEMPHIGH: Module 3 Sensor VFE temperature is at or over threshold - CurrentTemp: 79C, Threshold: 79C 发动机：模块3传感器VFE温度处于或超过阈值-CurrentTemp: 79C,阈值79CThe module temperature of the CPU module is also too hig...
: %SSH-4-SSH2_UNEXPECTED_MSG: Unexpected message type has arrived. Terminating the connection交换机反复出现以上信息，请问有啥问题，会影响网络通信吗
1.核心和接入A為trunk 2.接入A和接入BCD均爲access 3.核心的配置int vlan 1 ip add 10.66.0.1/24int vlan 400ip add 10.66.2.1/244.Cisco原有接入A的配置：vlan 400（no ip address）int vlan 1 IP address 10.66.0.4/24ip default gateway 10.66.0.1下聯BCD的端口為sw mode accsw acc vlan 4005.Cisco原有接入...
两台2960x堆叠，show switch状态都是正常的 ，但是此时插入上行SPF+链路后，从交换机会重启，并且启动状态一致卡在BOOT FAIL版本信息：Cisco IOS Software, C2960X Software (C2960X-UNIVERSALK9-M), Version 15.2(4)E8, RELEASE SOFTWARE (fc3)
C3750思科C3750怎么做流统，，怎么配置
