dot1 issue, can't ping 2 interfaces each others
Benoit Chesneau <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.net |
|---|---|
| Message-ID | <fqfJ3qmoWaOjnsclu4yr4Em68RUvbm8wBsYAQq5LpDzfrWZwyaNfekbz33XZv56RsV6CbEejYlWRyxx0b64W2mLJ1B-GB4B3ixL8USmmpyU=@enki-multimedia.eu> |
I have 2 machines connected on 2 ports of the same switch on which I try to pass a vlan 10 encapsulated in vlan 330 using dot1 q protocol. The configuration is very generic, but I cant ping each others machines Ex: ``` # ping 1.1.1.198 PING 1.1.1.1.198 (1.1.1.1.198): 56 data bytes ping: sendto: Host is down ``` Configuration: M1: ``` vlan330: flags=1008843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,LOWER_UP> metric 0 mtu 1500 options=680703<RXCSUM,TXCSUM,TSO4,TSO6,LRO,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6> ether 50:65:f3:8b:98:71 groups: vlan vlan: 330 vlanproto: 802.1ad vlanpcp: 0 parent interface: mlxen0 media: Ethernet autoselect (40Gbase-CR4 <full-duplex,rxpause,txpause>) status: active nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> vlan330.10: flags=1008843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,LOWER_UP> metric 0 mtu 1480 options=80000<LINKSTATE> ether 50:65:f3:8b:98:71 inet 1.1.1.199 netmask 0xfffffffe broadcast 255.255.255.255 groups: vlan vlan: 10 vlanproto: 802.1q vlanpcp: 0 parent interface: vlan330 media: Ethernet autoselect (40Gbase-CR4 <full-duplex,rxpause,txpause>) status: active nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> ``` M2: ``` vlan330: flags=1008843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,LOWER_UP> metric 0 mtu 1500 description: service options=1c680703<RXCSUM,TXCSUM,TSO4,TSO6,LRO,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6,MEXTPG,TXTLS4,TXTLS6> ether 02:01:02:02:01:00 groups: vlan vlan: 330 vlanproto: 802.1ad vlanpcp: 0 parent interface: mce0 media: Ethernet 25GBase-SR <full-duplex,txpause> status: active nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> vlan330.10: flags=1008843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,LOWER_UP> metric 0 mtu 1480 options=1c080000<LINKSTATE,MEXTPG,TXTLS4,TXTLS6> ether 02:01:02:02:01:00 inet 1.1.1.198 netmask 0xfffffffe broadcast 255.255.255.255 inet6 fe80::1:2ff:fe02:100%vlan330.10 prefixlen 64 scopeid 0xe groups: vlan vlan: 10 vlanproto: 802.1q vlanpcp: 0 parent interface: vlan330 media: Ethernet 25GBase-SR <full-duplex,txpause> status: active nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> ``` On the switch: ``` interface eth-0-29 switchport mode trunk switchport trunk allowed vlan all! interface eth-0-30 switchport mode trunk switchport trunk allowed vlan all! ``` Any idea is welcome :) Benoît Chesneau, Enki Multimedia — t. +33608655490 Sent with [Proton Mail](https://proton.me/) secure email.