宽带频繁掉线，请大神帮帮我，谢谢了！

allenchueng

　　电信千兆光纤入户，一台AIO主机装的ESXI，其上运行OP、流控和NAS。
　　其实问题跟ESXI或者OP后面的流控无关，问题出在光猫——OP之间。会不会是网卡硬件问题？网卡是2020年淘宝上买的I350-T4，不可能是正品，230块钱。
　　之前出现的问题是，试过非常多非常多版本的OP，一直只能跑500M左右，倒也能用，也就没管它。
　　突然有一天，WAN口一直通-断-通-断-不停重复；看网口的灯也是一亮一灭一亮一灭；接了个H3C的无线路由，上网又正常，但是只能跑百兆；光猫直接接电脑拨号拨不通，本地连接显示百兆。所以感觉是光猫的问题。
　　遂联系电信师傅过来换光猫。换了光猫之后我干脆把ESXI及上面运行的所有虚拟机全部重装过了。
　　I350-T4的4口直通，一个口接光猫，直通给OP做WAN；一个口接内网交换机，直通给流控做LAN；两个口直通给NAS。OP的LAN和流控的WAN之间用ESXI的虚拟交换机连接。
　　装好测速，千兆，迅雷下载跑120-130跑得很欢实；我玩剑网3，电五唯满侠居然30ms左右的延迟，欢快。
　　就这样稳定了两三天，昨天开始又开始作妖了。所以搞得我一头雾水……这到底是哪里的问题？
　　截取了一段OP的日志如下，请大神帮忙看一下是哪里的问题：

Thu Nov 30 23:46:21 2023 kern.err kernel: [ 8563.449678] igb 0000:03:00.0 eth1: Reset adapter
Thu Nov 30 23:46:21 2023 daemon.notice netifd: Network device 'eth1' link is down
Thu Nov 30 23:46:21 2023 daemon.notice netifd: Interface 'wan' has link connectivity loss
Thu Nov 30 23:46:21 2023 daemon.info pppd[12063]: Terminating on signal 15
Thu Nov 30 23:46:21 2023 daemon.info pppd[12063]: Connect time 4.1 minutes.
Thu Nov 30 23:46:21 2023 daemon.info pppd[12063]: Sent 149549629 bytes, received 2925671588 bytes.
Thu Nov 30 23:46:21 2023 daemon.err miniupnpd[9058]: ioctl(s, SIOCGIFADDR, ...): Address not available
Thu Nov 30 23:46:21 2023 daemon.err miniupnpd[9058]: Failed to get IP for interface pppoe-wan
Thu Nov 30 23:46:21 2023 daemon.warn miniupnpd[9058]: SendNATPMPPublicAddressChangeNotification: cannot get public IP address, stopping
Thu Nov 30 23:46:21 2023 daemon.notice netifd: Network device 'pppoe-wan' link is down
Thu Nov 30 23:46:25 2023 daemon.notice netifd: Network device 'eth1' link is up
Thu Nov 30 23:46:25 2023 daemon.notice netifd: Interface 'wan' has link connectivity
Thu Nov 30 23:46:25 2023 kern.info kernel: [ 8567.439961] igb 0000:03:00.0 eth1: igb: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
Thu Nov 30 23:46:26 2023 daemon.notice netifd: Interface 'wan' is now down
Thu Nov 30 23:46:26 2023 daemon.notice netifd: Interface 'wan' is disabled
Thu Nov 30 23:46:26 2023 daemon.notice netifd: Interface 'wan' is enabled
Thu Nov 30 23:46:26 2023 daemon.notice netifd: Interface 'wan' is setting up now
Thu Nov 30 23:46:26 2023 daemon.notice netifd: Network device 'eth1' link is down
Thu Nov 30 23:46:26 2023 daemon.notice netifd: Interface 'wan' has link connectivity loss
Thu Nov 30 23:46:26 2023 daemon.notice netifd: wan (14617): uci: Entry not found
Thu Nov 30 23:46:26 2023 daemon.notice netifd: wan (14617): sh: out of range
Thu Nov 30 23:46:26 2023 daemon.notice netifd: wan (14617): Command failed: ubus call network.interface notify_proto { "action": 1, "command": [ "\/usr\/sbin\/pppd", "nodetach", "ipparam", "wan", "ifname", "pppoe-wan", "lcp-echo-interval", "1", "lcp-echo-failure", "5", "lcp-echo-adaptive", "nodefaultroute", "usepeerdns", "maxfail", "1", "user", "这是我的宽带账号", "password", "这是我的宽带密码", "ip-up-script", "\/lib\/netifd\/ppp-up", "ip-down-script", "\/lib\/netifd\/ppp-down", "mtu", "1492", "mru", "1492", "plugin", "pppoe.so", "nic-eth1" ], "interface": "wan" } (Permission denied)
Thu Nov 30 23:46:26 2023 kern.info kernel: [ 8568.730048] 8021q: adding VLAN 0 to HW filter on device eth1
Thu Nov 30 23:46:26 2023 daemon.notice netifd: Interface 'wan' is now down
Thu Nov 30 23:46:27 2023 daemon.notice netifd: Interface 'wan' is disabled
Thu Nov 30 23:46:27 2023 daemon.notice netifd: Interface 'wan' is enabled
Thu Nov 30 23:46:27 2023 kern.info kernel: [ 8568.960090] 8021q: adding VLAN 0 to HW filter on device eth1
Thu Nov 30 23:46:30 2023 daemon.notice netifd: Network device 'eth1' link is up
Thu Nov 30 23:46:30 2023 daemon.notice netifd: Interface 'wan' has link connectivity
Thu Nov 30 23:46:30 2023 daemon.notice netifd: Interface 'wan' is setting up now
Thu Nov 30 23:46:30 2023 daemon.notice netifd: wan (14843): uci: Entry not found
Thu Nov 30 23:46:30 2023 daemon.notice netifd: wan (14843): sh: out of range
Thu Nov 30 23:46:30 2023 daemon.info pppd[14851]: Plugin pppoe.so loaded.
Thu Nov 30 23:46:30 2023 daemon.info pppd[14851]: PPPoE plugin from pppd 2.4.9
Thu Nov 30 23:46:30 2023 kern.info kernel: [ 8572.380266] igb 0000:03:00.0 eth1: igb: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
Thu Nov 30 23:46:30 2023 daemon.notice pppd[14851]: pppd 2.4.9 started by root, uid 0
Thu Nov 30 23:46:40 2023 daemon.info pppd[14851]: PPP session is 61513
Thu Nov 30 23:46:40 2023 daemon.warn pppd[14851]: Connected to 00:00:5e:00:01:05 via interface eth1
Thu Nov 30 23:46:40 2023 kern.info kernel: [ 8582.570712] pppoe-wan: renamed from ppp0
Thu Nov 30 23:46:40 2023 daemon.info pppd[14851]: Renamed interface ppp0 to pppoe-wan
Thu Nov 30 23:46:40 2023 daemon.info pppd[14851]: Using interface pppoe-wan
Thu Nov 30 23:46:40 2023 daemon.notice pppd[14851]: Connect: pppoe-wan <--> eth1
Thu Nov 30 23:46:43 2023 daemon.info pppd[14851]: syncppp not active
Thu Nov 30 23:46:43 2023 daemon.info pppd[14851]: Remote message: Authentication success,Welcome!
Thu Nov 30 23:46:43 2023 daemon.notice pppd[14851]: PAP authentication succeeded
Thu Nov 30 23:46:43 2023 daemon.notice pppd[14851]: peer from calling number 这是我的光猫MAC authorized
Thu Nov 30 23:46:43 2023 daemon.notice pppd[14851]: local  LL address 这是我的IPV6
Thu Nov 30 23:46:43 2023 daemon.notice pppd[14851]: remote LL address 这是IPV6网关
Thu Nov 30 23:46:43 2023 daemon.notice pppd[14851]: local  IP address 这是我的IPV4
Thu Nov 30 23:46:43 2023 daemon.notice pppd[14851]: remote IP address 这是IPV4网关
Thu Nov 30 23:46:43 2023 daemon.notice pppd[14851]: primary   DNS address 这是DNS服务器1
Thu Nov 30 23:46:43 2023 daemon.notice pppd[14851]: secondary DNS address 这是DNS服务器2
Thu Nov 30 23:46:43 2023 daemon.notice netifd: Network device 'pppoe-wan' link is up
Thu Nov 30 23:46:43 2023 daemon.notice netifd: Interface 'wan' is now up
Thu Nov 30 23:46:53 2023 user.notice firewall: Reloading firewall due to ifup of wan (pppoe-wan)
Thu Nov 30 23:46:54 2023 cron.info crond[15442]: crond (busybox 1.36.1) started, log level 8
Thu Nov 30 23:46:54 2023 cron.info crond[16206]: crond (busybox 1.36.1) started, log level 8
Thu Nov 30 23:46:54 2023 cron.info crond[16468]: crond (busybox 1.36.1) started, log level 8

autoreg

应该是网卡问题，换其他网卡或者光猫路由，电脑直拨号试试看，直拨没问题那就现在网卡问题

qq365776400

从来就没想过是网线问题 是吧 华硕 99一条 7类线了解一下 ？

二把刀

你光纤不行了吧，看下”光模块输入功率” ，正常值 -20dBm左右

badcrazy

先查网线

loso3000

固件问题，你这 换sirpdboy的固件应该就可以了。

oooxooooxooo

我用ikuai更奇葩 , 拨号成功立马断开 , 尝试几次后还是回去op了 尝试更换固件吧......

oooxooooxooo

oooxooooxooo 发表于 2023-12-1 10:59
我用ikuai更奇葩 , 拨号成功立马断开 , 尝试几次后还是回去op了 尝试更换固件吧...... ...

现役固件是liyuqing1990大神的(插件多) , 大半年没折腾过了......       
lusty大神的精简版也很不错.....

龙隆二

换个固件试试