问

S7510 故障现象：个别用户异常掉线，日志如下。

IPv4

2019-06-03提问

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江军

江军三段

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问题描述：

故障现象，报一下日志时，用户会出现掉线，能帮我解惑？网关：162.16.16.254/23

%Jun 3 14:50:25:851 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_RECLAIM_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200.

%Jun 3 14:50:21:609 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_ALLOCATE_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200.

%Jun 3 14:50:18:841 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_RECLAIM_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200.

%Jun 3 14:43:52:829 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_ALLOCATE_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200.

%Jun 3 14:43:50:135 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_RECLAIM_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200.

%Jun 3 14:26:07:342 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_ALLOCATE_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200. %Jun 3 14:26:04:726 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_RECLAIM_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200. %Jun 3 13:10:07:488 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_ALLOCATE_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200. %Jun 3 13:10:04:630 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_RECLAIM_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200. %Jun 3 12:58:08:111 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_ALLOCATE_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200. %Jun 3 12:58:05:342 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_RECLAIM_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200. %Jun 3 12:43:37:375 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_ALLOCATE_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200. %Jun 3 12:43:34:677 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_RECLAIM_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200. %Jun 3 12:35:21:804 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_ALLOCATE_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200. %Jun 3 12:35:19:054 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_RECLAIM_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200. %Jun 3 11:57:51:899 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_ALLOCATE_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200. %Jun 3 11:57:49:171 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_RECLAIM_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200. %Jun 3 11:17:37:568 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_ALLOCATE_IP: DHCP server information: Server IP = 162.16.16.254, DHCP client IP = 162.16.17.206, DHCP client hardware address = b8ae-ed33-3e54, DHCP client lease = 43200. %Jun 3 11:17:34:798 2019 楼层汇聚-s7510E DHCPS/5/DHCPS_RECLAIM_IP: DHCP server information: Server IP = 162.16.16.254, DH

组网及组网描述：

S7510

最佳答案

已采纳

想去哪就去哪

想去哪就去哪七段

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DHCPS_RECLAIM_IP

日志内容	DHCP server reclaimed a [STRING] pool’s lease(IP [IPADDR], lease [UINT32] seconds), which is allocated for the DHCP client (MAC [MAC]).
参数解释	$1：IPv4 DHCP服务器地址池名 $2：分配给IPv4 DHCP客户端的IPv4地址 $3：分配给IPv4 DHCP客户端的IPv4地址租约时长 $4：IPv4 DHCP客户端的MAC地址
日志等级	5
举例	DHCPS/5/DHCPS_RECLAIM_IP: DHCP server reclaimed a p1 pool’s lease(IP 1.0.0.91, lease 86400 seconds), which is allocated for the DHCP client (MAC 0000-0000-905a).
日志说明	IPv4 DHCP服务器回收一个分配给IPv4 DHCP客户端的地址租约
处理建议	无

DHCPS_ALLOCATE_IP

日志内容	DHCP server received a DHCP client’s request packet on interface [STRING], and allocated an IP address [IPADDR](lease [UINT32] seconds) for the DHCP client(MAC [MAC]) from [STRING] pool.
参数解释	$1：ipv4 DHCP服务器所在接口的接口名 $2：分配给ipv4 DHCP客户端的ipv4地址 $3：分配给ipv4 DHCP客户端的ipv4地址租约时长 $4：ipv4 DHCP客户端的MAC地址 $5：ipv4 DHCP服务器地址池名
日志等级	5
举例	DHCPS/5/DHCPS_ALLOCATE_IP: DHCP server received a DHCP client’s request packet on interface Ethernet0/2, and allocated an IP address 1.0.0.91(lease 86400 seconds) for the DHCP client(MAC 0000-0000-905a) from p1 pool.
日志说明	IPv4 DHCP服务器为IPv4 DHCP客户端分配一个ipv4地址租约
处理建议	无