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Upgraded vyos1.2rc7 to vyos1.2rc8, interface is down and pppoe is not working.
Closed, ResolvedPublic

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Authored By
dongjunbo
Nov 21 2018, 2:23 AM
Referenced Files
F267018: image.png
Nov 28 2018, 1:31 AM
F266705: vyosrc8-error-01.jpg
Nov 21 2018, 2:23 AM
F266709: config.backup20181121
Nov 21 2018, 2:23 AM
F266707: vyosrc8-error-02.jpg
Nov 21 2018, 2:23 AM

Description

Upgraded vyos1.2rc7 to vyos1.2rc8, interface is down and pppoe is not working.

  1. When reboot, error show.

vyosrc8-error-01.jpg (3×4 px, 3 MB)

2.interface is down , pppoe is down.

vyosrc8-error-02.jpg (3×4 px, 3 MB)

  1. My configuration.

  1. Static DHCP settings not working

a client ip is 192.168.11.100 after upgrade change to 192.168.11.101.

Details

Difficulty level
Unknown (require assessment)
Version
vyos 1.2 rc8
Why the issue appeared?
Will be filled on close

Event Timeline

This comment was removed by dongjunbo.
dongjunbo renamed this task from Upgraded vyos1.2rc7 to vyos1.2rc7, interface is down and pppoe is not working. to Upgraded vyos1.2rc7 to vyos1.2rc8, interface is down and pppoe is not working..Nov 21 2018, 2:26 AM
dongjunbo updated the task description. (Show Details)
dongjunbo changed Version from vyos1.2-rc8 vyos1.2-rc9 to vyos 1.2 rc8.
syncer triaged this task as Normal priority.

@hagbard it's not really about server, but about client
wondering if we may need ppp for client part

In T1031#26490, @syncer wrote:

@hagbard it's not really about server, but about client
wondering if we may need ppp for client part

Static Interface is not working and it is down.
eth1 10.32.3.152/22

@dongjunbo , @syncer
The ppp client hasn't been removed, the old pppoe-server packages was a bunch of scripts utilizing rp-pppoe. I have a look into rc8, the rolling images have the client on board (ipsec l2tp would otherwise fail as well).
I'm gonna test a fresh install and have a look into your config.

1.2.0-rc7:

ii ppp 2.4.7+vyos2 amd64 Point-to-Point Protocol (PPP) daemon
ii pppoe 3.8-3 amd64 PPP over Ethernet driver

ls -la /etc/ppp/
total 31
drwxr-xr-x 7 root root 301 Nov 12 17:40 .
drwxr-xr-x 1 root root 4096 Nov 21 15:30 ..
-rw-r--r-- 1 root root 78 Jun 3 06:44 chap-secrets
-rwxr-xr-x 1 root root 1754 Jun 3 06:11 ip-down
drwxr-xr-x 2 root root 124 Nov 12 17:40 ip-down.d
-rwxr-xr-x 1 root root 1793 Jun 3 06:11 ip-pre-up
drwxr-xr-x 2 root root 117 Nov 12 17:40 ip-pre-up.d
-rwxr-xr-x 1 root root 1892 Jun 3 06:11 ip-up
drwxr-xr-x 2 root root 187 Nov 12 17:40 ip-up.d
-rwxr-xr-x 1 root root 784 Jun 3 06:11 ipv6-down
-rwxr-xr-x 1 root root 922 Jun 3 06:11 ipv6-up
-rw-r--r-- 1 root root 13334 Jun 3 06:28 options
-rw-r--r-- 1 root root 0 Nov 12 17:40 options.pptpd
-rw-r--r-- 1 root root 0 Nov 12 17:40 options.xl2tpd
-rw-r--r-- 1 root root 77 Jun 3 06:44 pap-secrets
drwxr-xr-x 2 root root 77 Nov 12 17:40 peers
-rw-r--r-- 1 root root 4093 Feb 6 2013 pptpd-options
drwxr-xr-x 2 root root 33 Nov 12 17:40 secrets

I tested all is fine. So it must be something else. I found an issue in the pppoe-server code which was supposed to be released, but weren't. (local auth isn't working, rolling release has the latest code already in).
Other than that, the ppp client in rc8 is just fine, I created a pppoe server (vyos rc8) and used another vyos box (rc8) as client, no issues at all.

This comment was removed by hagbard.

I tested everything, pppoe client is working correctly. @dongjunbo Can you please do the following:

'sudo tcpdump -i eth0 ether[0x0c:2] == 0x8863 or ether[0x0c:2] == 0x8864' and send me the output?

thx

Sorry for late responding.
I run the command on vyos 1.2 rc7 :
Here are the output:

vyos@sys-testing-gw:~$ sudo tcpdump -i eth0 ether[0x0c:2] == 0x8863 or ether[0x0c:2] == 0x8864
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 262144 bytes
13:10:59.631945 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 130, length 10
13:10:59.632019 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 130, length 10
13:11:01.334006 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 130, length 10
13:11:01.335344 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 130, length 10
13:11:02.728351 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.53805: Flags [P.], seq 3368872436:3368872493, ack 1454934905, win 7260, length 57
13:11:02.729217 PPPoE  [ses 0x5d58] IP 1.83.125.137.53805 > 172.247.39.116.10896: Flags [P.], seq 1:62, ack 57, win 64271, length 61
13:11:02.729307 PPPoE  [ses 0x5d58] IP 1.83.125.137.10450 > public1.114dns.com.domain: 12619+% [1au] PTR? 137.125.83.1.in-addr.arpa. (54)
13:11:02.905424 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.53805: Flags [.], ack 62, win 7259, length 0
13:11:03.865169 PPPoE  [ses 0x5d58] IP 39.108.18.161 > 1.83.125.137: ICMP echo request, id 12590, seq 1, length 40
13:11:03.865265 PPPoE  [ses 0x5d58] IP 1.83.125.137 > 39.108.18.161: ICMP echo reply, id 12590, seq 1, length 40
13:11:04.231892 PPPoE  [ses 0x5d58] IP 1.83.125.137.34933 > public1.114dns.com.domain: 22924+% [1au] PTR? 116.39.247.172.in-addr.arpa. (56)
13:11:05.734537 PPPoE  [ses 0x5d58] IP 1.83.125.137.14267 > public1.114dns.com.domain: 27200+% [1au] PTR? 114.114.114.114.in-addr.arpa. (57)
13:11:05.757287 PPPoE  [ses 0x5d58] IP public1.114dns.com.domain > 1.83.125.137.14267: 27200 1/0/1 PTR public1.114dns.com. (89)
13:11:05.758098 PPPoE  [ses 0x5d58] IP 1.83.125.137.29237 > public1.114dns.com.domain: 34175+% [1au] PTR? 161.18.108.39.in-addr.arpa. (55)
13:11:07.280443 PPPoE  [ses 0x5d58] IP 185.153.198.242.56732 > 1.83.125.137.8545: Flags [S], seq 11259383, win 65535, length 0
13:11:07.280467 PPPoE  [ses 0x5d58] IP 185.153.198.242.56731 > 1.83.125.137.8545: Flags [S], seq 11259383, win 65535, length 0
13:11:07.280551 PPPoE  [ses 0x5d58] IP 1.83.125.137.8545 > 185.153.198.242.56732: Flags [R.], seq 0, ack 11259384, win 0, length 0
13:11:07.280591 PPPoE  [ses 0x5d58] IP 1.83.125.137.8545 > 185.153.198.242.56731: Flags [R.], seq 0, ack 11259384, win 0, length 0
13:11:07.281078 PPPoE  [ses 0x5d58] IP 1.83.125.137.27117 > public1.114dns.com.domain: 51345+% [1au] PTR? 242.198.153.185.in-addr.arpa. (57)
13:11:12.632626 PPPoE  [ses 0x5d58] IP 153.68.10.185.ro.ovo.sc.39611 > 1.83.125.137.81: Flags [S], seq 3087723107, win 65535, length 0
13:11:12.632733 PPPoE  [ses 0x5d58] IP 1.83.125.137.81 > 153.68.10.185.ro.ovo.sc.39611: Flags [R.], seq 0, ack 3087723108, win 0, length 0
13:11:12.633227 PPPoE  [ses 0x5d58] IP 1.83.125.137.3908 > public1.114dns.com.domain: 33782+% [1au] PTR? 153.68.10.185.in-addr.arpa. (55)
13:11:12.656246 PPPoE  [ses 0x5d58] IP public1.114dns.com.domain > 1.83.125.137.3908: 33782 1/0/1 PTR 153.68.10.185.ro.ovo.sc. (92)
13:11:15.216015 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.30096: Flags [P.], seq 2181615191:2181615248, ack 1961018900, win 8925, length 57
13:11:15.216954 PPPoE  [ses 0x5d58] IP 1.83.125.137.30096 > 172.247.39.116.10896: Flags [P.], seq 1:62, ack 57, win 16356, length 61
13:11:15.395545 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.30096: Flags [.], ack 62, win 8925, length 0
13:11:19.631739 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 131, length 10
13:11:19.631831 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 131, length 10
13:11:21.335829 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 131, length 10
13:11:21.337392 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 131, length 10
13:11:24.528528 PPPoE  [ses 0x5d58] IP 1.83.125.137.48090 > tk-in-f188.1e100.net.5228: Flags [.], seq 3463816521:3463816522, ack 3407700420, win 16336, length 1
13:11:24.529042 PPPoE  [ses 0x5d58] IP 1.83.125.137.59935 > public1.114dns.com.domain: 52660+% [1au] PTR? 188.188.233.64.in-addr.arpa. (56)
13:11:24.552438 PPPoE  [ses 0x5d58] IP public1.114dns.com.domain > 1.83.125.137.59935: 52660 1/0/1 PTR tk-in-f188.1e100.net. (90)
13:11:24.600140 PPPoE  [ses 0x5d58] IP tk-in-f188.1e100.net.5228 > 1.83.125.137.48090: Flags [.], ack 1, win 247, options [nop,nop,sack 1 {0:1}], length 0
13:11:39.631522 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 132, length 10
13:11:39.631633 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 132, length 10
13:11:41.337651 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 132, length 10
13:11:41.339636 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 132, length 10
13:11:45.546859 PPPoE  [ses 0x5d58] IP 1.83.125.137.62954 > public1.114dns.com.domain: 36203+% [1au] A? 1337x.com. (38)
13:11:45.570119 PPPoE  [ses 0x5d58] IP public1.114dns.com.domain > 1.83.125.137.62954: 36203 6/0/1 A 104.200.23.45, A 104.200.23.46, A 104.200.23.95, A 104.200.22.130, A 104.200.22.49, A 104.200.22.50 (134)
13:11:45.577585 PPPoE  [ses 0x5d58] IP 1.83.125.137.8528 > public1.114dns.com.domain: 38288+% [1au] A? 1337x.to. (37)
13:11:45.601236 PPPoE  [ses 0x5d58] IP public1.114dns.com.domain > 1.83.125.137.8528: 38288 2/0/1 A 104.31.16.3, A 104.31.17.3 (69)
13:11:47.533863 PPPoE  [ses 0x5d58] IP 5.188.10.104.57820 > 1.83.125.137.7396: Flags [S], seq 417744239, win 1024, length 0
13:11:47.534169 PPPoE  [ses 0x5d58] IP 1.83.125.137.7396 > 5.188.10.104.57820: Flags [R.], seq 0, ack 417744240, win 0, length 0
13:11:47.534466 PPPoE  [ses 0x5d58] IP 1.83.125.137.24976 > public1.114dns.com.domain: 15052+% [1au] PTR? 104.10.188.5.in-addr.arpa. (54)
13:11:47.556780 PPPoE  [ses 0x5d58] IP public1.114dns.com.domain > 1.83.125.137.24976: 15052 NXDomain 0/1/1 (114)
13:11:47.714971 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.52834: Flags [P.], seq 2991550474:2991550531, ack 3594315821, win 5805, length 57
13:11:47.715953 PPPoE  [ses 0x5d58] IP 1.83.125.137.52834 > 172.247.39.116.10896: Flags [P.], seq 1:62, ack 57, win 65325, length 61
13:11:47.890916 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.52834: Flags [.], ack 62, win 5805, length 0
13:11:58.213408 PPPoE  [ses 0x5d58] IP 1.83.125.137.ntp > 85.199.214.101.ntp: NTPv4, Client, length 48
13:11:58.213918 PPPoE  [ses 0x5d58] IP 1.83.125.137.6293 > public1.114dns.com.domain: 32078+% [1au] PTR? 101.214.199.85.in-addr.arpa. (56)
13:11:58.236129 PPPoE  [ses 0x5d58] IP public1.114dns.com.domain > 1.83.125.137.6293: 32078 NXDomain 0/1/1 (112)
13:11:58.347191 PPPoE  [ses 0x5d58] IP 196.52.43.60.61811 > 1.83.125.137.2160: Flags [S], seq 1754768231, win 1024, options [mss 1460], length 0
13:11:58.347293 PPPoE  [ses 0x5d58] IP 1.83.125.137.2160 > 196.52.43.60.61811: Flags [R.], seq 0, ack 1754768232, win 0, length 0
13:11:58.347736 PPPoE  [ses 0x5d58] IP 1.83.125.137.5721 > public1.114dns.com.domain: 40469+% [1au] PTR? 60.43.52.196.in-addr.arpa. (54)
13:11:58.370969 PPPoE  [ses 0x5d58] IP public1.114dns.com.domain > 1.83.125.137.5721: 40469 NXDomain 0/1/1 (115)
13:11:58.472304 PPPoE  [ses 0x5d58] IP 85.199.214.101.ntp > 1.83.125.137.ntp: NTPv4, Server, length 48
13:11:59.631325 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 133, length 10
13:11:59.631395 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 133, length 10
13:12:01.339474 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 133, length 10
13:12:01.341259 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 133, length 10
13:12:03.960227 PPPoE  [ses 0x5d58] IP 39.108.18.161 > 1.83.125.137: ICMP echo request, id 12590, seq 1, length 40
13:12:03.960338 PPPoE  [ses 0x5d58] IP 1.83.125.137 > 39.108.18.161: ICMP echo reply, id 12590, seq 1, length 40
13:12:06.646646 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 2704733393:2704733499, ack 3822509580, win 16698, length 106
13:12:06.829307 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 106, win 3290, length 0
13:12:06.855687 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 1:106, ack 106, win 3290, length 105
13:12:06.856385 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 106:741, ack 106, win 16671, length 635
13:12:07.064010 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 106:292, ack 741, win 3381, length 186
13:12:07.065012 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 741:954, ack 292, win 16625, length 213
13:12:07.065993 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 954:1073, ack 292, win 16625, length 119
13:12:07.066387 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 1073:2315, ack 292, win 16625, length 1242
13:12:07.066412 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 2315:2509, ack 292, win 16625, length 194
13:12:07.239044 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 2315, win 3563, length 0
13:12:07.239884 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 292:387, ack 2509, win 3563, length 95
13:12:07.240822 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 2509:2573, ack 387, win 16601, length 64
13:12:07.240925 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 387:451, ack 2509, win 3563, length 64
13:12:07.444824 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 451, win 16585, length 0
13:12:07.460218 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 2573, win 3563, length 0
13:12:07.591390 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], seq 451:1903, ack 2573, win 3563, length 1452
13:12:07.591414 PPPoE  [ses 0x5d58] IP 172.247.39.116 > 1.83.125.137: tcp
13:12:07.794851 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 1911, win 16220, length 0
13:12:08.535504 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 1911:2103, ack 2573, win 3563, length 192
13:12:08.537416 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 2573:2645, ack 2103, win 16172, length 72
13:12:08.710980 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 2645, win 3563, length 0
13:12:09.609971 PPPoE  [ses 0x5d58] IP 1.83.125.137.48090 > tk-in-f188.1e100.net.5228: Flags [.], seq 0:1, ack 1, win 16336, length 1
13:12:09.681847 PPPoE  [ses 0x5d58] IP tk-in-f188.1e100.net.5228 > 1.83.125.137.48090: Flags [.], ack 1, win 247, options [nop,nop,sack 1 {0:1}], length 0
13:12:09.855018 PPPoE  [ses 0x5d58] IP tk-in-f188.1e100.net.5228 > 1.83.125.137.48090: Flags [P.], seq 1:448, ack 1, win 247, length 447
13:12:09.857772 PPPoE  [ses 0x5d58] IP 1.83.125.137.48090 > tk-in-f188.1e100.net.5228: Flags [P.], seq 1:44, ack 448, win 16224, length 43
13:12:09.926481 PPPoE  [ses 0x5d58] IP tk-in-f188.1e100.net.5228 > 1.83.125.137.48090: Flags [.], ack 44, win 247, length 0
13:12:10.110531 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 2645:3881, ack 2103, win 16172, length 1236
13:12:10.274680 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 3881:4417, ack 2103, win 16172, length 536
13:12:10.283792 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 3881, win 3654, length 0
13:12:10.285220 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 2103:2175, ack 3881, win 3654, length 72
13:12:10.478363 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 2175:2354, ack 4417, win 3745, length 179
13:12:10.478705 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 2354, win 16109, length 0
13:12:10.479544 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 4417:4489, ack 2354, win 16109, length 72
13:12:10.696039 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 4489, win 3745, length 0
13:12:11.229548 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 5274:6111, ack 4489, win 3745, length 837
13:12:11.229580 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], seq 3814:5266, ack 4489, win 3745, length 1452
13:12:11.229583 PPPoE  [ses 0x5d58] IP 172.247.39.116 > 1.83.125.137: tcp
13:12:11.229585 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], seq 2354:3806, ack 4489, win 3745, length 1452
13:12:11.229587 PPPoE  [ses 0x5d58] IP 172.247.39.116 > 1.83.125.137: tcp
13:12:11.229814 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 2354, win 16109, options [nop,nop,sack 1 {5274:6111}], length 0
13:12:11.229911 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 2354, win 16109, options [nop,nop,sack 1 {3814:6111}], length 0
13:12:11.229933 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 6111, win 16425, length 0
13:12:11.230075 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], seq 6111:7563, ack 4489, win 3745, length 1452
13:12:11.230090 PPPoE  [ses 0x5d58] IP 172.247.39.116 > 1.83.125.137: tcp
13:12:11.230092 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], seq 7571:9023, ack 4489, win 3745, length 1452
13:12:11.230094 PPPoE  [ses 0x5d58] IP 172.247.39.116 > 1.83.125.137: tcp
13:12:11.230346 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 9031, win 16425, length 0
13:12:11.230357 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 10491:11409, ack 4489, win 3745, length 918
13:12:11.230364 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], seq 9031:10483, ack 4489, win 3745, length 1452
13:12:11.230367 PPPoE  [ses 0x5d58] IP 172.247.39.116 > 1.83.125.137: tcp
13:12:11.230560 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 9031, win 16425, options [nop,nop,sack 1 {10491:11409}], length 0
13:12:11.230585 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 11409, win 16425, length 0
13:12:11.253086 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 11409:11735, ack 4489, win 3745, length 326
13:12:11.254077 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 4489:4561, ack 11735, win 16343, length 72
13:12:11.259047 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 4561:5937, ack 11735, win 16343, length 1376
13:12:11.428564 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 4561, win 3745, length 0
13:12:11.432990 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 5937, win 3836, length 0
13:12:11.478494 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 11735:12761, ack 5937, win 3836, length 1026
13:12:11.504890 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 5937:6009, ack 12761, win 16087, length 72
13:12:12.060105 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 5937:6009, ack 12761, win 16087, length 72
13:12:12.233024 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 6009, win 3836, options [nop,nop,sack 1 {5937:6009}], length 0
13:12:13.928570 PPPoE  [ses 0x5d58] IP 45.227.253.20.46678 > 1.83.125.137.43050: Flags [S], seq 1046887034, win 1024, length 0
13:12:13.928874 PPPoE  [ses 0x5d58] IP 1.83.125.137.43050 > 45.227.253.20.46678: Flags [R.], seq 0, ack 1046887035, win 0, length 0
13:12:13.929161 PPPoE  [ses 0x5d58] IP 1.83.125.137.5482 > public1.114dns.com.domain: 43601+% [1au] PTR? 20.253.227.45.in-addr.arpa. (55)
13:12:13.952774 PPPoE  [ses 0x5d58] IP public1.114dns.com.domain > 1.83.125.137.5482: 43601 ServFail 0/0/0 (44)
13:12:14.179067 PPPoE  [ses 0x5d58] IP 45.227.253.20.46678 > 1.83.125.137.43050: Flags [R], seq 1046887035, win 1200, length 0
13:12:14.646345 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 6009:6033, ack 12761, win 16087, length 24
13:12:14.821072 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 6033, win 3836, length 0
13:12:15.515808 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.30096: Flags [P.], seq 57:114, ack 62, win 8925, length 57
13:12:15.516512 PPPoE  [ses 0x5d58] IP 1.83.125.137.30096 > 172.247.39.116.10896: Flags [P.], seq 62:123, ack 114, win 16341, length 61
13:12:15.694261 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.30096: Flags [.], ack 123, win 8925, length 0
13:12:18.076367 PPPoE  [ses 0x5d58] IP 171.81.185.239.2739 > 1.83.125.137.1427: UDP, length 104
13:12:18.076482 PPPoE  [ses 0x5d58] IP 1.83.125.137 > 171.81.185.239: ICMP 1.83.125.137 udp port 1427 unreachable, length 140
13:12:18.076971 PPPoE  [ses 0x5d58] IP 1.83.125.137.31386 > public1.114dns.com.domain: 662+% [1au] PTR? 239.185.81.171.in-addr.arpa. (56)
13:12:19.631108 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 134, length 10
13:12:19.631196 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 134, length 10
13:12:19.829538 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 12761:12785, ack 6033, win 3836, length 24
13:12:20.030540 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 12785, win 16081, length 0
13:12:21.341289 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 134, length 10
13:12:21.342815 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 134, length 10
13:12:25.241056 PPPoE  [ses 0x5d58] IP tk-in-f188.1e100.net.5228 > 1.83.125.137.48090: Flags [P.], seq 448:897, ack 44, win 247, length 449
13:12:25.445512 PPPoE  [ses 0x5d58] IP 1.83.125.137.48090 > tk-in-f188.1e100.net.5228: Flags [.], ack 897, win 16560, length 0
13:12:25.494183 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 6033:7245, ack 12785, win 16081, length 1212
13:12:25.993912 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 6033:7485, ack 12785, win 16698, length 1452
13:12:26.167762 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 7485, win 4018, options [nop,nop,sack 1 {6033:7245}], length 0
13:12:26.167997 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 7485:7789, ack 12785, win 16698, length 304
13:12:26.239443 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 12785:12857, ack 7485, win 4018, length 72
13:12:26.341214 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 7789, win 4109, length 0
13:12:26.372373 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 12857:13036, ack 7789, win 4109, length 179
13:12:26.372660 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 13036, win 16635, length 0
13:12:26.373580 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 7789:7861, ack 13036, win 16635, length 72
13:12:26.587393 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 7861, win 4109, length 0
13:12:27.071026 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 15956:16794, ack 7861, win 4109, length 838
13:12:27.071060 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], seq 13036:14488, ack 7861, win 4109, length 1452
13:12:27.071063 PPPoE  [ses 0x5d58] IP 172.247.39.116 > 1.83.125.137: tcp
13:12:27.071236 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], seq 14496:15948, ack 7861, win 4109, length 1452
13:12:27.071243 PPPoE  [ses 0x5d58] IP 172.247.39.116 > 1.83.125.137: tcp
13:12:27.071322 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 13036, win 16635, options [nop,nop,sack 1 {15956:16794}], length 0
13:12:27.071381 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 14496, win 16698, options [nop,nop,sack 1 {15956:16794}], length 0
13:12:27.071484 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 16794, win 16698, length 0
13:12:27.072119 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], seq 16794:18246, ack 7861, win 4109, length 1452
13:12:27.072146 PPPoE  [ses 0x5d58] IP 172.247.39.116 > 1.83.125.137: tcp
13:12:27.072307 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], seq 18254:19706, ack 7861, win 4109, length 1452
13:12:27.072319 PPPoE  [ses 0x5d58] IP 172.247.39.116 > 1.83.125.137: tcp
13:12:27.072583 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 19714, win 16698, length 0
13:12:27.072594 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 19714:21129, ack 7861, win 4109, length 1415
13:12:27.073583 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 7861:7933, ack 21129, win 16344, length 72
13:12:27.078556 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 7933:9315, ack 21129, win 16344, length 1382
13:12:27.246681 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 7933, win 4109, length 0
13:12:27.252305 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 9315, win 4200, length 0
13:12:27.313432 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 21129:21666, ack 9315, win 4200, length 537
13:12:27.313910 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 21666:22091, ack 9315, win 4200, length 425
13:12:27.314220 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 22091, win 16698, length 0
13:12:27.317248 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 9315:9387, ack 22091, win 16698, length 72
13:12:27.491036 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 9387, win 4200, length 0
13:12:32.220400 PPPoE  [ses 0x5d58] IP 182.61.247.17 > 1.83.125.137: ICMP echo request, id 28342, seq 1756, length 64
13:12:32.220511 PPPoE  [ses 0x5d58] IP 1.83.125.137 > 182.61.247.17: ICMP echo reply, id 28342, seq 1756, length 64
13:12:32.220928 PPPoE  [ses 0x5d58] IP 1.83.125.137.33312 > public1.114dns.com.domain: 46430+% [1au] PTR? 17.247.61.182.in-addr.arpa. (55)
13:12:32.244321 PPPoE  [ses 0x5d58] IP public1.114dns.com.domain > 1.83.125.137.33312: 46430 NXDomain 0/0/1 (55)
13:12:32.326863 PPPoE  [ses 0x5d58] IP 218.65.96.111.38315 > 1.83.125.137.microsoft-ds: Flags [S], seq 1295954775, win 8192, options [mss 1460,nop,wscale 8,nop,nop,sackOK], length 0
13:12:32.327017 PPPoE  [ses 0x5d58] IP 1.83.125.137.microsoft-ds > 218.65.96.111.38315: Flags [R.], seq 0, ack 1295954776, win 0, length 0
13:12:32.327408 PPPoE  [ses 0x5d58] IP 1.83.125.137.49076 > public1.114dns.com.domain: 27559+% [1au] PTR? 111.96.65.218.in-addr.arpa. (55)
13:12:32.853741 PPPoE  [ses 0x5d58] IP 218.65.96.111.38315 > 1.83.125.137.microsoft-ds: Flags [S], seq 1295954775, win 8192, options [mss 1460,nop,wscale 8,nop,nop,sackOK], length 0
13:12:32.853825 PPPoE  [ses 0x5d58] IP 1.83.125.137.microsoft-ds > 218.65.96.111.38315: Flags [R.], seq 0, ack 1, win 0, length 0
13:12:39.630909 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 135, length 10
13:12:39.630998 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 135, length 10
13:12:41.343112 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 135, length 10
13:12:41.344852 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 135, length 10
13:12:43.840292 PPPoE  [ses 0x5d58] IP 1.83.125.137.22659 > public1.114dns.com.domain: 51149+% [1au] NS? . (28)
13:12:43.862853 PPPoE  [ses 0x5d58] IP public1.114dns.com.domain > 1.83.125.137.22659: 51149 13/0/1 NS j.root-servers.net., NS c.root-servers.net., NS g.root-servers.net., NS d.root-servers.net., NS i.root-servers.net., NS e.root-servers.net., NS l.root-servers.net., NS k.root-servers.net., NS b.root-servers.net., NS a.root-servers.net., NS f.root-servers.net., NS h.root-servers.net., NS m.root-servers.net. (239)
13:12:43.863302 PPPoE  [ses 0x5d58] IP 1.83.125.137.10291 > public1.114dns.com.domain: 31442+% [1au] TXT? recursor-4.0.4-1_deb9u3_bpo8_1.Debian.security-status.secpoll.powerdns.com. (103)
13:12:43.886860 PPPoE  [ses 0x5d58] IP public1.114dns.com.domain > 1.83.125.137.10291: 31442 NXDomain 0/1/1 (168)
13:12:48.348190 PPPoE  [ses 0x5d58] IP 45.227.253.20.46678 > 1.83.125.137.43416: Flags [S], seq 3484666035, win 1024, length 0
13:12:48.348369 PPPoE  [ses 0x5d58] IP 1.83.125.137.43416 > 45.227.253.20.46678: Flags [R.], seq 0, ack 3484666036, win 0, length 0
13:12:48.593151 PPPoE  [ses 0x5d58] IP 45.227.253.20.46678 > 1.83.125.137.43416: Flags [R], seq 3484666036, win 1200, length 0
13:12:59.630701 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 136, length 10
13:12:59.630776 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 136, length 10
13:13:01.344940 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 136, length 10
13:13:01.346148 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 136, length 10
13:13:02.729592 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.53805: Flags [P.], seq 57:114, ack 62, win 7260, length 57
13:13:02.730930 PPPoE  [ses 0x5d58] IP 1.83.125.137.53805 > 172.247.39.116.10896: Flags [P.], seq 62:123, ack 114, win 64257, length 61
13:13:02.907123 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.53805: Flags [.], ack 123, win 7259, length 0
13:13:03.971453 PPPoE  [ses 0x5d58] IP 39.108.18.161 > 1.83.125.137: ICMP echo request, id 12590, seq 1, length 40
13:13:03.971561 PPPoE  [ses 0x5d58] IP 1.83.125.137 > 39.108.18.161: ICMP echo reply, id 12590, seq 1, length 40
13:13:04.213394 PPPoE  [ses 0x5d58] IP 1.83.125.137.ntp > 85.199.214.101.ntp: NTPv4, Client, length 48
13:13:04.472081 PPPoE  [ses 0x5d58] IP 85.199.214.101.ntp > 1.83.125.137.ntp: NTPv4, Server, length 48
13:13:09.195032 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 9387:10471, ack 22091, win 16698, length 1084
13:13:09.368477 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 10471, win 4291, length 0
13:13:09.370267 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 22091:22163, ack 10471, win 4291, length 72
13:13:09.398596 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [P.], seq 22163:22342, ack 10471, win 4291, length 179
13:13:09.398914 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [.], ack 22342, win 16635, length 0
13:13:09.399785 PPPoE  [ses 0x5d58] IP 1.83.125.137.56613 > 172.247.39.116.10896: Flags [P.], seq 10471:10543, ack 22342, win 16635, length 72
13:13:09.615973 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.56613: Flags [.], ack 10543, win 4291, length 0
13:13:10.248144 PPPoE  [ses 0x5d58] IP 1.83.125.137.48090 > tk-in-f188.1e100.net.5228: Flags [.], seq 43:44, ack 897, win 16560, length 1
13:13:10.317028 PPPoE  [ses 0x5d58] IP tk-in-f188.1e100.net.5228 > 1.83.125.137.48090: Flags [.], ack 44, win 247, options [nop,nop,sack 1 {43:44}], length 0
13:13:15.818384 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.30096: Flags [P.], seq 114:171, ack 123, win 8925, length 57
13:13:15.819312 PPPoE  [ses 0x5d58] IP 1.83.125.137.30096 > 172.247.39.116.10896: Flags [P.], seq 123:184, ack 171, win 16698, length 61
13:13:15.998059 PPPoE  [ses 0x5d58] IP 172.247.39.116.10896 > 1.83.125.137.30096: Flags [.], ack 184, win 8925, length 0
13:13:19.630495 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 137, length 10
13:13:19.630570 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 137, length 10
13:13:21.346776 PPPoE  [ses 0x5d58] LCP, Echo-Request (0x09), id 137, length 10
13:13:21.348118 PPPoE  [ses 0x5d58] LCP, Echo-Reply (0x0a), id 137, length 10
13:13:23.112810 PPPoE  [ses 0x5d58] IP 115.212.202.108.55187 > 1.83.125.137.microsoft-ds: Flags [S], seq 1239917727, win 8192, options [mss 1452,nop,wscale 2,nop,nop,sackOK], length 0
13:13:23.112910 PPPoE  [ses 0x5d58] IP 1.83.125.137.microsoft-ds > 115.212.202.108.55187: Flags [R.], seq 0, ack 1239917728, win 0, length 0
13:13:23.113336 PPPoE  [ses 0x5d58] IP 1.83.125.137.17821 > public1.114dns.com.domain: 39925+% [1au] PTR? 108.202.212.115.in-addr.arpa. (57)
13:13:23.734021 PPPoE  [ses 0x5d58] IP 115.212.202.108.55187 > 1.83.125.137.microsoft-ds: Flags [S], seq 1239917727, win 8192, options [mss 1452,nop,wscale 2,nop,nop,sackOK], length 0
13:13:23.734107 PPPoE  [ses 0x5d58] IP 1.83.125.137.microsoft-ds > 115.212.202.108.55187: Flags [R.], seq 0, ack 1, win 0, length 0
13:13:26.596211 PPPoE  [ses 0x5d58] IP 185.255.31.6.48000 > 1.83.125.137.freeciv: Flags [S], seq 1505088219, win 1024, length 0
13:13:26.596313 PPPoE  [ses 0x5d58] IP 1.83.125.137.freeciv > 185.255.31.6.48000: Flags [R.], seq 0, ack 1505088220, win 0, length 0
13:13:26.596764 PPPoE  [ses 0x5d58] IP 1.83.125.137.21041 > public1.114dns.com.domain: 59562+% [1au] PTR? 6.31.255.185.in-addr.arpa. (54)
13:13:26.619066 PPPoE  [ses 0x5d58] IP public1.114dns.com.domain > 1.83.125.137.21041: 59562 NXDomain 0/1/1 (114)
13:13:26.807259 PPPoE  [ses 0x5d58] IP 185.255.31.6.48000 > 1.83.125.137.freeciv: Flags [R], seq 1505088220, win 1200, length 0
13:13:28.207659 PPPoE  [ses 0x5d58] IP 176.119.4.48.55095 > 1.83.125.137.4257: Flags [S], seq 636824675, win 1024, length 0
13:13:28.207761 PPPoE  [ses 0x5d58] IP 1.83.125.137.4257 > 176.119.4.48.55095: Flags [R.], seq 0, ack 636824676, win 0, length 0
13:13:28.208205 PPPoE  [ses 0x5d58] IP 1.83.125.137.48450 > public1.114dns.com.domain: 10431+% [1au] PTR? 48.4.119.176.in-addr.arpa. (54)
13:13:28.230272 PPPoE  [ses 0x5d58] IP public1.114dns.com.domain > 1.83.125.137.48450: 10431 ServFail 0/0/0 (43)
13:13:28.507772 PPPoE  [ses 0x5d58] IP 176.119.4.48.55095 > 1.83.125.137.4257: Flags [R], seq 636824676, win 1200, length 0

Dear, @hagbard

If you want to me run the command on rc8, I need to do it on Monday. Because When i reboot it. my lan connect to vyos will be lost.

Your Sincerely!
Steve Dong

@dongjunbo Perfect. So it looks like that you have a valid ppp session established (session id 0x5d58). Does 'sudo ip sh a' show you a ppp0 interface or something similar? I tested the ppp client shipped in rc7 and rc8 and it appears it works as expected, so we need to find out what's going wrong on your side.

This comment was removed by dongjunbo.

@dongjunbo Perfect. So it looks like that you have a valid ppp session established (session id 0x5d58). Does 'sudo ip sh a' show you a ppp0 interface or something similar? I tested the ppp client shipped in rc7 and rc8 and it appears it works as expected, so we need to find out what's going wrong on your side.

Dear, hagbard
When I run 'sudo ip sh a' on vyos 1.2.0 rc8. then i got an error as follow message show:

Object "sh" is unknow, try "ip help".

Sorry. When i upgrade rc7 to rc9 is okay. but when i reboot to rc8 and then reboot to rc9. it failed again.

Dear, Hagbard
Seem like that i found the problem that mac address of each interfaces had been switched randomly after upgrade rc7 to rc8.

Interface nameRight mac addressAfter upgraded changed to
ethernet eth000:e0:67:08:47:ea00:e0:67:08:47:ee
ethernet eth100:e0:67:08:47:eb00:e0:67:08:47:ef
ethernet eth200:e0:67:08:47:ec00:e0:67:08:47:ea
ethernet eth300:e0:67:08:47:ed00:e0:67:08:47:eb
ethernet eth400:e0:67:08:47:ee00:e0:67:08:47:ec
ethernet eth500:e0:67:08:47:ef00:e0:67:08:47:ed

Then i delete all the hw-id of each interface and set the right hw-id for eache interface. commit and save ,then reboot. And it works.

When i install a new vyos before , I also met the problems and i must change the mac address of interfaces one by one.

If it is possible to fix the bug and it is very convenient for us.

Your Sincerely!
Steve Dong

Your ISP uses mac filters then as part of AAA. No ideas why mac addresses would change, they are directly read from the NIC, the config just overwrites it then.

No ISP problems. Vyos always has the problem that when i install a new vyos on a server with a intel network adapter which has 4 ports. Every time i need to change the mac address of each network interface. I'm sure it's a bug that got the wrong mac address of each interface(eth0-eth4, not pppope interface).

So I found the reason. But please fix this bug. It is really bother me a lot.