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无法在网络端口上获取 IP 地址; DHCP 服务器未响应

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fabric-interconnect-and-management-switches
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适用场景

  • CN1610 集群交换机

问题描述

日志文件将填充类似于以下内容的消息:

(cn1610) #show logging buffered

<13> Oct 21 01:51:16 172.16.0.100-1 DHCPCLIEN[300012345]: dhcp_prot.c(745) 82300 %% Failed to acquire an IP address on Network Port; DHCP Server did not respond.
<13> Oct 21 01:56:19 172.16.0.100-1 DHCPCLIEN[300012345]: dhcp_prot.c(745) 82301 %% Failed to acquire an IP address on Network Port; DHCP Server did not respond.
<13> Oct 21 02:01:22 172.16.0.100-1 DHCPCLIEN[300012345]: dhcp_prot.c(745) 82302 %% Failed to acquire an IP address on Network Port; DHCP Server did not respond.

尽管错误文本相同,但上述某些字段会有所不同。

由于交换机每 5 分钟尝试获取一次 IP 地址,或者每天尝试 288 次,因此可能会快速在日志文件中填充无用信息。

 

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