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exCCNA
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12-11-2020
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请教问题 :关于GSR 12416平台IOS命令show environment table的疑问
05-03-2015
我在某台GSR 12416上执行show environment table 7命令(后面的7指插槽号),其输出结果如下(部分内容):GSR12416#show environment table 7 Environmental Limits Table---------------------------Slot 7: Card-type(96) = Performance Route Processor, Subtype(0) = None Inlet temp ...
请教问题 :如何查看GSR 12416 line card 的电压容许范围?
02-26-2015
一台GSR 12416 上的某个线卡间断报告%ENV_MON-2-VOLTAGE: Card 5v supply(slot 9) volts has reached WARNING level at 5216 m(V)日志消息。GSR21416#show environment voltages slot 9命令的输出内容如下:Slot MBUS | CARD | PLIM Voltage Lines # 5V | 3.3V 5.0V...
思科设备关于EARL的问题
01-19-2016
Encoded Address Recognition Logic (EARL) is an ASIC that works with bus arbitration for packet transfers.
交换机端口亮黄色
12-23-2015
niweijian2014 发表于 2016-1-14 07:38 这些东西我都检查过了,速率我都手工配置过了。但还是亮黄灯您查一下产品的官方文档,看看黄灯代表什么含义。如果没有明确提到说黄灯表示接收数据包出现error的话,应该是产品的某种BUG 。如果购买了思科的服务可以咨询一下TAC 。另外,如果CRC计数持续增加的话应该排查一下故障原因,否则会影响数据传输。
6509 IP base版本的ios支持PBR吗?
11-05-2015
把IOS的文件名拷贝下来到这个网站上查询:http://tools.cisco.com/ITDIT/CFN/jsp/SearchBySoftware.jsp
关于3845路由器运行一段时间,开网页就特别慢的问题
09-27-2015
zhyqxl520 发表于 2015-9-24 13:43 你好,还是没有解决问题您是否尝试增加注册地址(之前您给出的配置中只有一个注册地址)的数量?
默认cisco账户失效怎么办?着急中
09-27-2015
ubuntu 发表于 2015-9-24 15:10 破解的话 开机按ctrl+break 没有用建议查一下键盘组合键的具体定义顺序(尤其是笔记本电脑,可能对Break键会有不同的定义)。如果键盘发送的是正确的break信号,应该是能够进入ROMMON模式的。
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