Without configuring the p255p1 and em1 the network ainºt working.(as i have no connection to server)
It works like this :
auto em1
iface em1 inet manual
bond-master bond0
bond-primary em1
auto p255p1
iface p255p1 inet manual
bond-master bond0
auto bond0
iface bond0 inet static
bond-slaves em1 p255p1
bond-mode 2
bond-miimon 100
address 192.168.137.51
netmask 255.255.255.0
gateway 192.168.137.1```
and this is what i get :
```root@fog1:~# ip addr show
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: p255p1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP group default qlen 1000
link/ether e8:39:35:63:fa:bb brd ff:ff:ff:ff:ff:ff
3: em1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master bond0 state UP group default qlen 1000
link/ether e8:39:35:63:fa:bb brd ff:ff:ff:ff:ff:ff
4: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default
link/ether e8:39:35:63:fa:bb brd ff:ff:ff:ff:ff:ff
inet 192.168.137.51/24 brd 192.168.137.255 scope global bond0
valid_lft forever preferred_lft forever
inet6 fe80::ea39:35ff:fe63:fabb/64 scope link tentative dadfailed
valid_lft forever preferred_lft forever```