UBNT-ER-X刷机教程-openwrt,原生IPv6支持非常好

隐形的肩膀

https://openwrt.org/toh/ubiquiti/ubiquiti_edgerouter_x_er-x_ka

刷机说明：

第一步，登录到你的路由器，比如用winscp 登录上去，把文件openwrt-ramips-mt7621-ubnt-erx-squashfs-factory-initramfs

上传到/tmp目录里，临时目录好操作呀！

用ssh登录路由器22端口，原版系统网页界面那个也可以的。进入后全程命令行

ubnt@ubnt:/$cd tmp

ubnt@ubnt:/tmp$add system image openwrt-ramips-mt7621-ubnt-erx-initramfs-factory.tar

Checking upgradeimage...Done   意思检查文固件

Preparing toupgrade...Done     

Copying upgradeimage.../usr/bin/ubnt-upgrade: line 509: [: too many arguments

Done

Removing old image...Done

Checking upgradeimage...Done

Copying configdata...Done

Finishingupgrade...Done

Upgradecompleted  固件添加更新完成。

----------------用命令看看第二系统是不是添加到路由器了。

ubnt@ubnt:/tmp$show system image

The system currently has thefollowing image(s) installed:

ramips Bleeding Edge r49395 (defaultboot) 这个就是下次默认启动的openwrt

v1.7.1.4821926.151103.1114 (runningimage) 正在运行的原版估计，1.71版本

reboot        启动路由器命令

第二步骤，这个时候路由器应该已经启动到openwrt系统了，不要去尝试网页设置界面，没有的，用ping 192.168.1.1 –t 看路由器是不是启动好了，启动完成后继续操作

用WINscp上传第二个文件openwrt-ramips-mt7621-ubnt-erx-squashfs-factory-initramfs.tar这个就是网页上下载的最新版本openwrt固件，带luci网页设置界面，默认开通22端口的sch,废话不说了开始操作，还是老方法，把文件上传到/tmp目录下方便接下来操作。

----------------开始命令行了。

Sysupgrade openwrt-ramips-mt7621-ubnt-erx-squashfs-factory-initramfs.tar

耐心等5秒，会看到更新完成了的提示，然后还是老方式，reboot重新启动路由器

---------------重要提示，默认WAN是ETH0接口，除了默认配置的原版系统要插eth0外其他操作都是内网口随便插--------------

更新好了，用浏览器打开http://192.168.1.1   用户名密码 root  admin登录进去，找到网络 接口 那里的LAN改成pppoe拨号上网，填上帐号密码，点击保存应用就等着可以上网了。

能上网了点击 系统菜单 system下面的 soft 先点update更新，耐心等提示，出错也不要紧，网速问题，耐心等，下面输入 zh-cn 然后添加lcui base 和app fireware的两个中文语音，安装好后自动就变成全中文的了，开通了ipv6的地区等会或者点重启pppoe等自动分配v6ip地址，防火墙里面几个默认的v6允许放行的不能删，删了就没法获取运营商的ipv6了。

上面都是废话，正式开始

一、     用winscp上传factory-initramfs.tar到原版系统的/tmp下面

二、     用ssh登录进原版系统，输入命令add system image factory-initramfs.tar

三、     输入REBOOT重启路由器。

四、     用ssh登录路由器，记得接口是四个lan，现在应该已经是openwrt了，用winscp上传squashfs-sysupgrade.tar到/tmp目录里，

然后再运行Sysupgrade squashfs-sysupgrade.tar   这个命令是把正式的网页升级文件刷进路由器。完成后用reboot命令重启，就可以进入路由器了网页界面了，接下去自己设置研究玩吧。

发现这个系统对原生ipv6支持非常好，速度比我的512内存刷padavan的路由器快，网速感觉要快，同样的dnsmasq配置，er-x视频拖动不卡，翻ipv6出去看禁网速度跟本地一样，DNS上手工竹梯子自己找配置都是dnsmasq 这个东西都一样。

https://pan.baidu.com/s/1iSfLH0ooQa-ECixUg4JU0Q

coolpilot

隐形的肩膀 发表于 2020-3-14 16:55
按你说的设置没有任何问题，用PPPOE拨号你的路由器地址和光猫不会产生冲突，不需要特意去修改。检查看看 ...

我看了下接口里面 pppoe拨号有数据和ip地址，但mac地址全部为0.系统日志部分如下
Sat Mar 14 17:09:04 2020 daemon.err pppd[9208]: Unable to complete PPPoE Discovery
Sat Mar 14 17:09:04 2020 daemon.info pppd[9208]: Exit.
Sat Mar 14 17:09:04 2020 daemon.notice netifd: Interface 'wan' is now down
Sat Mar 14 17:09:04 2020 daemon.notice netifd: Interface 'wan' is setting up now
Sat Mar 14 17:09:04 2020 daemon.err insmod: module is already loaded - slhc
Sat Mar 14 17:09:04 2020 daemon.err insmod: module is already loaded - ppp_generic
Sat Mar 14 17:09:04 2020 daemon.err insmod: module is already loaded - pppox
Sat Mar 14 17:09:04 2020 daemon.err insmod: module is already loaded - pppoe
Sat Mar 14 17:09:04 2020 daemon.notice netifd: wan (9249): uci: Entry not found
Sat Mar 14 17:09:04 2020 daemon.info pppd[9262]: Plugin rp-pppoe.so loaded.
Sat Mar 14 17:09:04 2020 daemon.info pppd[9262]: RP-PPPoE plugin version 3.8p compiled against pppd 2.4.7
Sat Mar 14 17:09:04 2020 daemon.notice pppd[9262]: pppd 2.4.7 started by root, uid 0
Sat Mar 14 17:09:19 2020 daemon.warn pppd[9262]: Timeout waiting for PADO packets
Sat Mar 14 17:09:19 2020 daemon.err pppd[9262]: Unable to complete PPPoE Discovery
Sat Mar 14 17:09:19 2020 daemon.info pppd[9262]: Exit.
Sat Mar 14 17:09:19 2020 daemon.notice netifd: Interface 'wan' is now down
Sat Mar 14 17:09:19 2020 daemon.notice netifd: Interface 'wan' is setting up now
Sat Mar 14 17:09:20 2020 daemon.err insmod: module is already loaded - slhc
Sat Mar 14 17:09:20 2020 daemon.err insmod: module is already loaded - ppp_generic
Sat Mar 14 17:09:20 2020 daemon.err insmod: module is already loaded - pppox
Sat Mar 14 17:09:20 2020 daemon.err insmod: module is already loaded - pppoe
Sat Mar 14 17:09:20 2020 daemon.notice netifd: wan (9303): uci: Entry not found
Sat Mar 14 17:09:20 2020 daemon.info pppd[9316]: Plugin rp-pppoe.so loaded.
Sat Mar 14 17:09:20 2020 daemon.info pppd[9316]: RP-PPPoE plugin version 3.8p compiled against pppd 2.4.7
Sat Mar 14 17:09:20 2020 daemon.notice pppd[9316]: pppd 2.4.7 started by root, uid 0
Sat Mar 14 17:09:29 2020 kern.info kernel: [ 1652.113315] mtk_soc_eth 1e100000.ethernet eth0: port 0 link up
Sat Mar 14 17:09:30 2020 daemon.info pppd[9316]: PPP session is 57715
Sat Mar 14 17:09:30 2020 daemon.warn pppd[9316]: Connected to 04:bd:70:5d:09:5c via interface eth0.2
Sat Mar 14 17:09:30 2020 kern.info kernel: [ 1653.298645] pppoe-wan: renamed from ppp0
Sat Mar 14 17:09:30 2020 daemon.info pppd[9316]: Renamed interface ppp0 to pppoe-wan
Sat Mar 14 17:09:30 2020 daemon.info pppd[9316]: Using interface pppoe-wan
Sat Mar 14 17:09:30 2020 daemon.notice pppd[9316]: Connect: pppoe-wan <--> eth0.2
Sat Mar 14 17:09:30 2020 daemon.info pppd[9316]: syncppp not active
Sat Mar 14 17:09:30 2020 daemon.info pppd[9316]: Remote message: Authentication success,Welcome!
Sat Mar 14 17:09:30 2020 daemon.notice pppd[9316]: PAP authentication succeeded
Sat Mar 14 17:09:30 2020 daemon.notice pppd[9316]: peer from calling number 04:BD:70:5D:09:5C authorized
Sat Mar 14 17:09:30 2020 daemon.notice pppd[9316]: local  LL address fe80::746d:f794:bc96:e374
Sat Mar 14 17:09:30 2020 daemon.notice pppd[9316]: remote LL address fe80::06bd:70ff:fe5d:095c
Sat Mar 14 17:09:30 2020 daemon.warn dnsmasq[1914]: failed to create listening socket for 10.0.12.177: Address not available
Sat Mar 14 17:09:30 2020 daemon.notice pppd[9316]: local  IP address 10.0.12.177
Sat Mar 14 17:09:30 2020 daemon.notice pppd[9316]: remote IP address 10.0.0.1
Sat Mar 14 17:09:30 2020 daemon.notice pppd[9316]: primary   DNS address 61.128.128.68
Sat Mar 14 17:09:30 2020 daemon.notice pppd[9316]: secondary DNS address 61.128.192.68
Sat Mar 14 17:09:30 2020 daemon.notice netifd: Network device 'pppoe-wan' link is up
Sat Mar 14 17:09:30 2020 daemon.notice netifd: Interface 'wan' is now up
Sat Mar 14 17:09:30 2020 daemon.info dnsmasq[1914]: reading /tmp/resolv.conf.auto
Sat Mar 14 17:09:30 2020 daemon.info dnsmasq[1914]: using local addresses only for domain test
Sat Mar 14 17:09:30 2020 daemon.info dnsmasq[1914]: using local addresses only for domain onion
Sat Mar 14 17:09:30 2020 daemon.info dnsmasq[1914]: using local addresses only for domain localhost
Sat Mar 14 17:09:30 2020 daemon.info dnsmasq[1914]: using local addresses only for domain local
Sat Mar 14 17:09:30 2020 daemon.info dnsmasq[1914]: using local addresses only for domain invalid
Sat Mar 14 17:09:30 2020 daemon.info dnsmasq[1914]: using local addresses only for domain bind
Sat Mar 14 17:09:30 2020 daemon.info dnsmasq[1914]: using local addresses only for domain lan
Sat Mar 14 17:09:30 2020 daemon.info dnsmasq[1914]: using nameserver 61.128.128.68#53
Sat Mar 14 17:09:30 2020 daemon.info dnsmasq[1914]: using nameserver 61.128.192.68#53
Sat Mar 14 17:09:30 2020 user.notice firewall: Reloading firewall due to ifup of wan (pppoe-wan)
Sat Mar 14 17:09:30 2020 user.notice firewall: Reloading firewall due to ifupdate of wan (pppoe-wan)
Sat Mar 14 17:10:11 2020 daemon.info dnsmasq[1914]: exiting on receipt of SIGTERM
Sat Mar 14 17:10:11 2020 user.notice dnsmasq: DNS rebinding protection is active, will discard upstream RFC1918 responses!
Sat Mar 14 17:10:11 2020 user.notice dnsmasq: Allowing 127.0.0.0/8 responses
Sat Mar 14 17:10:14 2020 daemon.err procd: unable to find /sbin/ujail: No such file or directory (-1)
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: started, version 2.80 cachesize 150
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: DNS service limited to local subnets
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: compile time options: IPv6 GNU-getopt no-DBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset auth DNSSEC no-ID loop-detect inotify dumpfile
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq-dhcp[9701]: DHCP, IP range 192.168.1.100 -- 192.168.1.249, lease time 12h
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using local addresses only for domain test
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using local addresses only for domain onion
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using local addresses only for domain localhost
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using local addresses only for domain local
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using local addresses only for domain invalid
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using local addresses only for domain bind
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using local addresses only for domain lan
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: reading /tmp/resolv.conf.auto
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using local addresses only for domain test
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using local addresses only for domain onion
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using local addresses only for domain localhost
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using local addresses only for domain local
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using local addresses only for domain invalid
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using local addresses only for domain bind
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using local addresses only for domain lan
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using nameserver 61.128.128.68#53
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: using nameserver 61.128.192.68#53
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: read /etc/hosts - 4 addresses
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: read /tmp/hosts/odhcpd - 1 addresses
Sat Mar 14 17:10:14 2020 daemon.err dnsmasq[9701]: failed to load names from /tmp/hosts/dhcp.cfg01411c: Permission denied
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq-dhcp[9701]: read /etc/ethers - 0 addresses
Sat Mar 14 17:10:14 2020 daemon.info dnsmasq[9701]: exiting on receipt of SIGTERM
Sat Mar 14 17:10:15 2020 user.notice dnsmasq: DNS rebinding protection is active, will discard upstream RFC1918 responses!
Sat Mar 14 17:10:15 2020 user.notice dnsmasq: Allowing 127.0.0.0/8 responses
Sat Mar 14 17:10:18 2020 daemon.err procd: unable to find /sbin/ujail: No such file or directory (-1)
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: started, version 2.80 cachesize 150
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: DNS service limited to local subnets
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: compile time options: IPv6 GNU-getopt no-DBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset auth DNSSEC no-ID loop-detect inotify dumpfile
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq-dhcp[9786]: DHCP, IP range 192.168.1.100 -- 192.168.1.249, lease time 12h
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using local addresses only for domain test
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using local addresses only for domain onion
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using local addresses only for domain localhost
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using local addresses only for domain local
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using local addresses only for domain invalid
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using local addresses only for domain bind
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using local addresses only for domain lan
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: reading /tmp/resolv.conf.auto
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using local addresses only for domain test
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using local addresses only for domain onion
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using local addresses only for domain localhost
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using local addresses only for domain local
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using local addresses only for domain invalid
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using local addresses only for domain bind
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using local addresses only for domain lan
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using nameserver 61.128.128.68#53
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: using nameserver 61.128.192.68#53
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: read /etc/hosts - 4 addresses
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq[9786]: read /tmp/hosts/odhcpd - 1 addresses
Sat Mar 14 17:10:18 2020 daemon.err dnsmasq[9786]: failed to load names from /tmp/hosts/dhcp.cfg01411c: Permission denied
Sat Mar 14 17:10:18 2020 daemon.info dnsmasq-dhcp[9786]: read /etc/ethers - 0 addresses
Sat Mar 14 17:10:18 2020 daemon.notice netifd: Network alias 'pppoe-wan' link is up
Sat Mar 14 17:10:18 2020 daemon.notice netifd: Interface 'wan_6' is enabled
Sat Mar 14 17:10:18 2020 daemon.notice netifd: Interface 'wan_6' has link connectivity
Sat Mar 14 17:10:18 2020 daemon.notice netifd: Interface 'wan_6' is setting up now
Sat Mar 14 17:10:20 2020 daemon.notice netifd: Interface 'wan_6' is now up
Sat Mar 14 17:10:20 2020 daemon.info dnsmasq[9786]: reading /tmp/resolv.conf.auto
Sat Mar 14 17:10:20 2020 daemon.info dnsmasq[9786]: using local addresses only for domain test
Sat Mar 14 17:10:20 2020 daemon.info dnsmasq[9786]: using local addresses only for domain onion
Sat Mar 14 17:10:20 2020 daemon.info dnsmasq[9786]: using local addresses only for domain localhost
Sat Mar 14 17:10:20 2020 daemon.info dnsmasq[9786]: using local addresses only for domain local
Sat Mar 14 17:10:20 2020 daemon.info dnsmasq[9786]: using local addresses only for domain invalid
Sat Mar 14 17:10:20 2020 daemon.info dnsmasq[9786]: using local addresses only for domain bind
Sat Mar 14 17:10:20 2020 daemon.info dnsmasq[9786]: using local addresses only for domain lan
Sat Mar 14 17:10:20 2020 daemon.info dnsmasq[9786]: using nameserver 61.128.128.68#53
Sat Mar 14 17:10:20 2020 daemon.info dnsmasq[9786]: using nameserver 61.128.192.68#53
Sat Mar 14 17:10:20 2020 daemon.info dnsmasq[9786]: using nameserver 240e:47:0:701::1#53
Sat Mar 14 17:10:20 2020 daemon.info dnsmasq[9786]: using nameserver 240e:47:0:702::1#53
Sat Mar 14 17:10:20 2020 user.notice firewall: Reloading firewall due to ifup of wan_6 (pppoe-wan)
Sat Mar 14 17:10:21 2020 daemon.warn odhcpd[1210]: A default route is present but there is no public prefix on lan thus we don't announce a default route!
Sat Mar 14 17:10:22 2020 daemon.info dnsmasq[9786]: read /etc/hosts - 4 addresses
Sat Mar 14 17:10:22 2020 daemon.info dnsmasq[9786]: read /tmp/hosts/odhcpd - 2 addresses
Sat Mar 14 17:10:22 2020 daemon.err dnsmasq[9786]: failed to load names from /tmp/hosts/dhcp.cfg01411c: Permission denied
Sat Mar 14 17:10:22 2020 daemon.info dnsmasq-dhcp[9786]: read /etc/ethers - 0 addresses

manyteeth

您好，按照您的教程，我的ERX成功刷入OPENWRT了，但是研究了好几天，查遍了恩山帖子，还是没能安装S-S R，下载了大神abccba94的ipk，安装后运行显示：Failed to execute arcombine dispatcher target for entry '/admin/services/s-sr/client'.
The called action terminated with an exception:
/usr/lib/lua/luci/model/cbi/s-sr/client.lua:26: attempt to call field 'arptable' (a nil value)
stack traceback:
        /usr/lib/lua/luci/model/cbi/s-sr/client.lua:26: in function 'func'
        /usr/lib/lua/luci/cbi.lua:66: in function 'load'
        /usr/lib/lua/luci/dispatcher.lua:838: in function 'target'
        /usr/lib/lua/luci/dispatcher.lua:956: in function </usr/lib/lua/luci/dispatcher.lua:952>
实在是没辙了。能告诉我怎么安装S-S R和多拨吗？

cenjoy

cenjoy 发表于 2021-3-1 14:55
请问你最终给ER-X刷openwrt成功了吗？我也遇到和你一样的，换了openwrt17、18、19的版本都不行，现在不知 ...

问题解决了，踩了很多坑，分享一下，希望能帮到大家。采用官网提供的openwrt固件更新成功！1、更新指引：
https://openwrt.org/docs/guide-user/installation/sysupgrade.cli
2、固件地址：
https://downloads.openwrt.org/releases/18.06.9/targets/ramips/mt7621/openwrt-18.06.9-ramips-mt7621-ubnt-erx-squashfs-sysupgrade.tar3、更新指令：

更新指令

【更新前和更新后对比】
1、更新前：

更新前

2、更新后：

更新后

西瓜在天上翱翔

老哥牛逼，我等菜鸡还是等大佬来有偿代刷吧

潜水猪

你好···楼主··请问这个系统稳定性怎么样！！和原生系统比怎么样！！！没有IPV6可以用吗？？？

潜水猪

可惜没有插件····可以安装插件的话就爽了！！！

潜水猪

哦哦····那就是我不会安装·我还以为不能安装呢····

iaio

原系统不好吗？

epidemic

没有插件，还是用原生吧，原生可以硬件加速

hy987

请问下：刷了这个系统后，ER-X官方原来的系统还在吗，也就是说是双系统吗？

hy987

好的，非常感谢。

bobogdst

教程能重新排版一下吗？

另外，固件源码更新了

ultrang

观察一段时间再看，原版系统太不友好了

mryarnell

manyteeth 发表于 2018-10-7 10:09
您好，按照您的教程，我的ERX成功刷入OPENWRT了，但是研究了好几天，查遍了恩山帖子，还是没能安装S-S R， ...

我也同样遇到了这个问题

yb273062262

看上去挺不错的样子

隐形的肩膀

笑口开怀影院 发表于 2018-11-14 20:11
这一手教程搞的头晕

上面都是废话，正式开始
一、     用winscp上传factory-initramfs.tar到原版系统的/tmp下面
二、     用ssh登录进原版系统，输入命令add system image factory-initramfs.tar
三、     输入REBOOT重启路由器。
四、     用ssh登录路由器，记得接口是四个lan，现在应该已经是openwrt了，用winscp上传squashfs-sysupgrade.tar到/tmp目录里，
然后再运行Sysupgradesquashfs-sysupgrade.tar