cps_config_vlan.py --del --name <name> doesn't reverse the bridge setting

[seungweonpark]

Environment:
Dell Z9100
Server A - 2 ports x 25G
Server B - 2 ports x 25G
Switch port 9 has 4x1 25G fanout cable. two of fanout connected to Server A, rest of them to Server B.

Description:
I have created a vlan and a bridge for broadcast domain on the 4 fanout connection using 'cps_config_vlan.py --add --id 100 --vlantype 1 --port e101-009-1,e101-009-2,e101-009-3,e101-009-4', and I can run ping test successfully from both servers.

Once I removed 'cps_config_vlan.py --del --name br100', still server A has ping response from server B.

Expected result:
It should reverse the entire creation of bridge and vlan made by --add parameter. '--del' parameter should delete all settings associated to the bridge correctly.

Comments(workaround):
Run '--delport' first before deleting the bridge by name:
cps_config_vlan.py --delport --name br100 --port e101-009-1,e101-009-2,e101-009-3,e101-009-4
cps_config_vlan.py --del --name br100

---

Switch
Switch port 9 has two links to Machine A, and two links to Machine B via 4x25G fanout cable

root@OPX:/home/admin# opx-config-fanout e101-009-0 4x1 25g
Deleting.. e101-009-0
Completed...
Creating interface e101-009-1
Creating interface e101-009-2
Creating interface e101-009-3
Creating interface e101-009-4
Successfully created interfaces...
-009-1,e101-009-2,e101-009-3,e101-009-4y --add --id 100 --vlantype 1 --port e101
Success
root@OPX:/home/admin# ip a s
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default
link/ether 26:80:98:12:4a:b0 brd ff:ff:ff:ff:ff:ff
3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 500
link/ether 34:17:eb:42:a5:00 brd ff:ff:ff:ff:ff:ff
inet 10.166.30.29/23 brd 10.166.31.255 scope global eth0
valid_lft forever preferred_lft forever
inet6 fe80::3617:ebff:fe42:a500/64 scope link
valid_lft forever preferred_lft forever
4: npu-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 02:fd:d8:ee:39:06 brd ff:ff:ff:ff:ff:ff
5: e101-030-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:75 brd ff:ff:ff:ff:ff:ff
6: e101-029-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:71 brd ff:ff:ff:ff:ff:ff
7: e101-032-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:7d brd ff:ff:ff:ff:ff:ff
8: e101-031-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:79 brd ff:ff:ff:ff:ff:ff
9: e101-022-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:55 brd ff:ff:ff:ff:ff:ff
10: e101-021-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:51 brd ff:ff:ff:ff:ff:ff
11: e101-024-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:5d brd ff:ff:ff:ff:ff:ff
12: e101-023-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:59 brd ff:ff:ff:ff:ff:ff
13: e101-010-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:25 brd ff:ff:ff:ff:ff:ff
15: e101-012-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:2d brd ff:ff:ff:ff:ff:ff
16: e101-011-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:29 brd ff:ff:ff:ff:ff:ff
17: e101-001-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:01 brd ff:ff:ff:ff:ff:ff
18: e101-002-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:05 brd ff:ff:ff:ff:ff:ff
19: e101-003-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:09 brd ff:ff:ff:ff:ff:ff
20: e101-004-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:0d brd ff:ff:ff:ff:ff:ff
21: e101-005-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:11 brd ff:ff:ff:ff:ff:ff
22: e101-006-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:15 brd ff:ff:ff:ff:ff:ff
23: e101-007-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:19 brd ff:ff:ff:ff:ff:ff
24: e101-008-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:1d brd ff:ff:ff:ff:ff:ff
25: e101-013-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:31 brd ff:ff:ff:ff:ff:ff
26: e101-014-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:35 brd ff:ff:ff:ff:ff:ff
27: e101-015-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:39 brd ff:ff:ff:ff:ff:ff
28: e101-016-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:3d brd ff:ff:ff:ff:ff:ff
29: e101-017-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:41 brd ff:ff:ff:ff:ff:ff
30: e101-018-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:45 brd ff:ff:ff:ff:ff:ff
31: e101-019-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:49 brd ff:ff:ff:ff:ff:ff
32: e101-020-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:4d brd ff:ff:ff:ff:ff:ff
33: e101-026-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:65 brd ff:ff:ff:ff:ff:ff
34: e101-025-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:61 brd ff:ff:ff:ff:ff:ff
35: e101-028-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:6d brd ff:ff:ff:ff:ff:ff
36: e101-027-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:69 brd ff:ff:ff:ff:ff:ff
37: e101-033-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:81 brd ff:ff:ff:ff:ff:ff
38: e101-034-0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:82 brd ff:ff:ff:ff:ff:ff
39: e101-009-1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop master br100 state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:21 brd ff:ff:ff:ff:ff:ff
40: e101-009-2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop master br100 state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:22 brd ff:ff:ff:ff:ff:ff
41: e101-009-3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop master br100 state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:23 brd ff:ff:ff:ff:ff:ff
42: e101-009-4: <BROADCAST,MULTICAST> mtu 1500 qdisc noop master br100 state DOWN group default qlen 1000
link/ether 34:17:eb:42:a5:24 brd ff:ff:ff:ff:ff:ff
43: br100: <BROADCAST,MULTICAST,PROMISC> mtu 1500 qdisc noop state DOWN group default
link/ether 34:17:eb:42:a6:04 brd ff:ff:ff:ff:ff:ff
root@OPX:/home/admin# ip link set up e101-009-1
root@OPX:/home/admin# ip link set up e101-009-2
root@OPX:/home/admin# ip link set up e101-009-3
root@OPX:/home/admin# ip link set up e101-009-4
root@OPX:/home/admin# cps_config_vlan.py --add --id 100 --vlantype 1 --port e101-009-1,e101-009-2,e101-009-3,e101-009-4

root@OPX:/home/admin# cps_config_vlan.py --del --name br100
Success

---

Machine A
After 'cps_config_vlan.py --add --id 100 --vlantype 1 --port e101-009-1,e101-009-2,e101-009-3,e101-009-4'

root@at09-22-wp:#
root@at09-22-wp:# ip a s
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp24s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq portid 3cfdfeaab998 state UP group default qlen 1000
link/ether 3c:fd:fe:aa:b9:98 brd ff:ff:ff:ff:ff:ff
inet 192.168.251.2/16 brd 192.168.255.255 scope global enp24s0f0
valid_lft forever preferred_lft forever
inet6 fe80::3efd:feff:feaa:b998/64 scope link
valid_lft forever preferred_lft forever
3: enp24s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq portid 3cfdfeaab999 state UP group default qlen 1000
link/ether 3c:fd:fe:aa:b9:99 brd ff:ff:ff:ff:ff:ff
inet 192.168.252.2/16 brd 192.168.255.255 scope global enp24s0f1
valid_lft forever preferred_lft forever
inet6 fe80::3efd:feff:feaa:b999/64 scope link
valid_lft forever preferred_lft forever
4: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq portid a4bf014b59d6 state UP group default qlen 1000
link/ether a4:bf:01:4b:59:d6 brd ff:ff:ff:ff:ff:ff
inet 10.166.30.253/23 brd 10.166.31.255 scope global eno1
valid_lft forever preferred_lft forever
inet6 fe80::a6bf:1ff:fe4b:59d6/64 scope link
valid_lft forever preferred_lft forever
5: eno2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop portid a4bf014b59d7 state DOWN group default qlen 1000
link/ether a4:bf:01:4b:59:d7 brd ff:ff:ff:ff:ff:ff
6: enp175s0f0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq portid 3cfdfe9d78d0 state DOWN group default qlen 1000
link/ether 3c:fd:fe:9d:78:d0 brd ff:ff:ff:ff:ff:ff
inet 192.168.40.2/24 scope global enp175s0f0
valid_lft forever preferred_lft forever
inet6 fe80::3efd:feff:fe9d:78d0/64 scope link
valid_lft forever preferred_lft forever
7: enp175s0f1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop portid 3cfdfe9d78d1 state DOWN group default qlen 1000
link/ether 3c:fd:fe:9d:78:d1 brd ff:ff:ff:ff:ff:ff
8: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
link/ether 52:54:00:b6:a7:ae brd ff:ff:ff:ff:ff:ff
inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
valid_lft forever preferred_lft forever
9: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast master virbr0 state DOWN group default qlen 1000
link/ether 52:54:00:b6:a7:ae brd ff:ff:ff:ff:ff:ff
root@at09-22-wp:~# ping 192.168.252.2
PING 192.168.252.2 (192.168.252.2) 56(84) bytes of data.
64 bytes from 192.168.252.2: icmp_seq=1 ttl=64 time=0.057 ms
64 bytes from 192.168.252.2: icmp_seq=2 ttl=64 time=0.017 ms
64 bytes from 192.168.252.2: icmp_seq=3 ttl=64 time=0.015 ms
64 bytes from 192.168.252.2: icmp_seq=1 ttl=64 time=0.016 ms
64 bytes from 192.168.252.2: icmp_seq=2 ttl=64 time=0.018 ms

--- 192.168.252.2 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 1009ms
rtt min/avg/max/mdev = 0.018/0.036/0.054/0.018 ms

---

Machine A (pining to Machine B)
After cps_config_vlan.py --del --name br100

root@at09-22-wp:#
root@at09-22-wp:# ping 192.168.252.2
PING 192.168.252.2 (192.168.252.2) 56(84) bytes of data.
64 bytes from 192.168.252.2: icmp_seq=1 ttl=64 time=0.044 ms
64 bytes from 192.168.252.2: icmp_seq=2 ttl=64 time=0.018 ms
64 bytes from 192.168.252.2: icmp_seq=3 ttl=64 time=0.014 ms
64 bytes from 192.168.252.2: icmp_seq=4 ttl=64 time=0.014 ms
64 bytes from 192.168.252.2: icmp_seq=5 ttl=64 time=0.013 ms
64 bytes from 192.168.252.2: icmp_seq=6 ttl=64 time=0.014 ms
64 bytes from 192.168.252.2: icmp_seq=7 ttl=64 time=0.015 ms
64 bytes from 192.168.252.2: icmp_seq=8 ttl=64 time=0.013 ms
^C
--- 192.168.252.2 ping statistics ---
8 packets transmitted, 8 received, 0% packet loss, time 7165ms
rtt min/avg/max/mdev = 0.013/0.018/0.044/0.010 ms
root@at09-22-wp:#
root@at09-22-wp:# ip a s
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp24s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq portid 3cfdfeaab998 state UP group default qlen 1000
link/ether 3c:fd:fe:aa:b9:98 brd ff:ff:ff:ff:ff:ff
inet 192.168.251.2/16 brd 192.168.255.255 scope global enp24s0f0
valid_lft forever preferred_lft forever
inet6 fe80::3efd:feff:feaa:b998/64 scope link
valid_lft forever preferred_lft forever
3: enp24s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq portid 3cfdfeaab999 state UP group default qlen 1000
link/ether 3c:fd:fe:aa:b9:99 brd ff:ff:ff:ff:ff:ff
inet 192.168.252.2/16 brd 192.168.255.255 scope global enp24s0f1
valid_lft forever preferred_lft forever
inet6 fe80::3efd:feff:feaa:b999/64 scope link
valid_lft forever preferred_lft forever
4: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq portid a4bf014b59d6 state UP group default qlen 1000
link/ether a4:bf:01:4b:59:d6 brd ff:ff:ff:ff:ff:ff
inet 10.166.30.253/23 brd 10.166.31.255 scope global eno1
valid_lft forever preferred_lft forever
inet6 fe80::a6bf:1ff:fe4b:59d6/64 scope link
valid_lft forever preferred_lft forever
5: eno2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop portid a4bf014b59d7 state DOWN group default qlen 1000
link/ether a4:bf:01:4b:59:d7 brd ff:ff:ff:ff:ff:ff
6: enp175s0f0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq portid 3cfdfe9d78d0 state DOWN group default qlen 1000
link/ether 3c:fd:fe:9d:78:d0 brd ff:ff:ff:ff:ff:ff
inet 192.168.40.2/24 scope global enp175s0f0
valid_lft forever preferred_lft forever
inet6 fe80::3efd:feff:fe9d:78d0/64 scope link
valid_lft forever preferred_lft forever
7: enp175s0f1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop portid 3cfdfe9d78d1 state DOWN group default qlen 1000
link/ether 3c:fd:fe:9d:78:d1 brd ff:ff:ff:ff:ff:ff
8: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
link/ether 52:54:00:b6:a7:ae brd ff:ff:ff:ff:ff:ff
inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
valid_lft forever preferred_lft forever
9: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast master virbr0 state DOWN group default qlen 1000
link/ether 52:54:00:b6:a7:ae brd ff:ff:ff:ff:ff:ff

---

Machine B
After 'cps_config_vlan.py --add --id 100 --vlantype 1 --port e101-009-1,e101-009-2,e101-009-3,e101-009-4'

root@at09-23-wp:~# ip a s
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp24s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq portid 3cfdfeaaba3c state UP group default qlen 1000
link/ether 3c:fd:fe:aa:ba:3c brd ff:ff:ff:ff:ff:ff
inet 192.168.253.2/16 brd 192.168.255.255 scope global enp24s0f0
valid_lft forever preferred_lft forever
inet6 fe80::3efd:feff:feaa:ba3c/64 scope link
valid_lft forever preferred_lft forever
3: enp24s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq portid 3cfdfeaaba3d state UP group default qlen 1000
link/ether 3c:fd:fe:aa:ba:3d brd ff:ff:ff:ff:ff:ff
inet 192.168.254.2/16 brd 192.168.255.255 scope global enp24s0f1
valid_lft forever preferred_lft forever
inet6 fe80::3efd:feff:feaa:ba3d/64 scope link
valid_lft forever preferred_lft forever
4: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq portid a4bf014b5354 state UP group default qlen 1000
link/ether a4:bf:01:4b:53:54 brd ff:ff:ff:ff:ff:ff
inet 10.166.30.201/23 brd 10.166.31.255 scope global eno1
valid_lft forever preferred_lft forever
inet6 fe80::a6bf:1ff:fe4b:5354/64 scope link
valid_lft forever preferred_lft forever
5: eno2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop portid a4bf014b5355 state DOWN group default qlen 1000
link/ether a4:bf:01:4b:53:55 brd ff:ff:ff:ff:ff:ff
6: enp175s0f0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq portid 3cfdfeb82580 state DOWN group default qlen 1000
link/ether 3c:fd:fe:b8:25:80 brd ff:ff:ff:ff:ff:ff
inet 192.168.40.3/24 scope global enp175s0f0
valid_lft forever preferred_lft forever
inet6 fe80::3efd:feff:feb8:2580/64 scope link
valid_lft forever preferred_lft forever
7: enp175s0f1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop portid 3cfdfeb82581 state DOWN group default qlen 1000
link/ether 3c:fd:fe:b8:25:81 brd ff:ff:ff:ff:ff:ff
8: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
link/ether 52:54:00:b6:a7:ae brd ff:ff:ff:ff:ff:ff
inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
valid_lft forever preferred_lft forever
9: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast master virbr0 state DOWN group default qlen 1000
link/ether 52:54:00:b6:a7:ae brd ff:ff:ff:ff:ff:ff

root@at09-23-wp:~# ping 192.168.251.2
PING 192.168.251.2 (192.168.251.2) 56(84) bytes of data.
64 bytes from 192.168.251.2: icmp_seq=1 ttl=64 time=0.351 ms
64 bytes from 192.168.251.2: icmp_seq=2 ttl=64 time=0.170 ms
64 bytes from 192.168.251.2: icmp_seq=3 ttl=64 time=0.145 ms
^C
--- 192.168.251.2 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2037ms
rtt min/avg/max/mdev = 0.145/0.222/0.351/0.091 ms

---

Machine B (pining to Machine A)
After cps_config_vlan.py --del --name br100

root@at09-23-wp:#
root@at09-23-wp:# ping 192.168.251.2
PING 192.168.251.2 (192.168.251.2) 56(84) bytes of data.
From 192.168.253.2 icmp_seq=9 Destination Host Unreachable
From 192.168.253.2 icmp_seq=10 Destination Host Unreachable
From 192.168.253.2 icmp_seq=11 Destination Host Unreachable
From 192.168.253.2 icmp_seq=12 Destination Host Unreachable
From 192.168.253.2 icmp_seq=13 Destination Host Unreachable
From 192.168.253.2 icmp_seq=14 Destination Host Unreachable
^C
--- 192.168.251.2 ping statistics ---
17 packets transmitted, 0 received, +6 errors, 100% packet loss, time 16380ms
root@at09-23-wp:#
root@at09-23-wp:# ip a s
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp24s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq portid 3cfdfeaaba3c state UP group default qlen 1000
link/ether 3c:fd:fe:aa:ba:3c brd ff:ff:ff:ff:ff:ff
inet 192.168.253.2/16 brd 192.168.255.255 scope global enp24s0f0
valid_lft forever preferred_lft forever
inet6 fe80::3efd:feff:feaa:ba3c/64 scope link
valid_lft forever preferred_lft forever
3: enp24s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq portid 3cfdfeaaba3d state UP group default qlen 1000
link/ether 3c:fd:fe:aa:ba:3d brd ff:ff:ff:ff:ff:ff
inet 192.168.254.2/16 brd 192.168.255.255 scope global enp24s0f1
valid_lft forever preferred_lft forever
inet6 fe80::3efd:feff:feaa:ba3d/64 scope link
valid_lft forever preferred_lft forever
4: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq portid a4bf014b5354 state UP group default qlen 1000
link/ether a4:bf:01:4b:53:54 brd ff:ff:ff:ff:ff:ff
inet 10.166.30.201/23 brd 10.166.31.255 scope global eno1
valid_lft forever preferred_lft forever
inet6 fe80::a6bf:1ff:fe4b:5354/64 scope link
valid_lft forever preferred_lft forever
5: eno2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop portid a4bf014b5355 state DOWN group default qlen 1000
link/ether a4:bf:01:4b:53:55 brd ff:ff:ff:ff:ff:ff
6: enp175s0f0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq portid 3cfdfeb82580 state DOWN group default qlen 1000
link/ether 3c:fd:fe:b8:25:80 brd ff:ff:ff:ff:ff:ff
inet 192.168.40.3/24 scope global enp175s0f0
valid_lft forever preferred_lft forever
inet6 fe80::3efd:feff:feb8:2580/64 scope link
valid_lft forever preferred_lft forever
7: enp175s0f1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop portid 3cfdfeb82581 state DOWN group default qlen 1000
link/ether 3c:fd:fe:b8:25:81 brd ff:ff:ff:ff:ff:ff
8: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
link/ether 52:54:00:b6:a7:ae brd ff:ff:ff:ff:ff:ff
inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
valid_lft forever preferred_lft forever
9: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast master virbr0 state DOWN group default qlen 1000
link/ether 52:54:00:b6:a7:ae brd ff:ff:ff:ff:ff:ff

[Ragsboss]

+1, seems like a genuine issue and we'll be affected by this too.

[GarrickHe]

Looking into this.

[GarrickHe]

@seungweonpark can you please tell me what version of OPX you are running on the two z9100s?

Thank you,
Garrick

[seungweonpark]

I have used OPX 2.3.1. Thank you, Seungweon From: Garrick He [mailto:notifications@github.com] Sent: Tuesday, July 10, 2018 9:33 PM To: open-switch/opx-nas-interface <opx-nas-interface@noreply.github.com> Cc: Park, Seungweon <seungweon.park@intel.com>; Mention <mention@noreply.github.com> Subject: Re: [open-switch/opx-nas-interface] cps_config_vlan.py --del --name <name> doesn't reverse the bridge setting (#29) @seungweonpark<https://github.com/seungweonpark> can you please tell me what version of OPX you are running on the two z9100s? Thank you, Garrick — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub<#29 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/AV944JbSHSQTanLMcsBvwWbn0ZP0qBIcks5uFYANgaJpZM4TIz38>.