Linux IP command is used to show the information about routing, device policy, and routing tunnel. We can use the following option
-V, -Version is use to show the version of the ip utility
-s, -stats, -statistics these option in ip command to show output to provide with additional more information. It will display some times values.
-link refers to the network device.
ip neighbour show – list out neighbours entries in red hat rhel5
ip neighbour add – it will add a new neighbour
ip neighbour change –these command edit an old or existing entry
ip neighbour replace – it will add new entry or edit an existing or old one
ip route add ->add new route
ip route change – it will edit route
ip route replace - edit or add fresh one
ip rule – refers to the routing policy database management
ip rule add – stands for insert a fresh rule
ip rule delete – these Linux command remove a rule
When you run the command if it is display Device and destination are required arguments. Arguments then it is need these device
[root@localhost ~]# ip -s link show eth0
2: eth0: mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 00:0c:29:4c:46:a1 brd ff:ff:ff:ff:ff:ff
RX: bytes packets errors dropped overrun mcast
199055 1571 0 0 0 0
TX: bytes packets errors dropped carrier collsns
136618 1687 0 0 0 0
[root@localhost ~]# ip addr show eth0
2: eth0: mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 00:0c:29:4c:46:a1 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.4/24 brd 192.168.0.255 scope global eth0
inet6 fe80::20c:29ff:fe4c:46a1/64 scope link
valid_lft forever preferred_lft forever
ip neighbour delete - delete a neighbour entry
[root@localhost ~]# ip neighbour replace
If device and destination is not present in the Linux OS then it will display
Device and destination are required arguments.
-V, -Version is use to show the version of the ip utility
-s, -stats, -statistics these option in ip command to show output to provide with additional more information. It will display some times values.
-link refers to the network device.
ip neighbour show – list out neighbours entries in red hat rhel5
ip neighbour add – it will add a new neighbour
ip neighbour change –these command edit an old or existing entry
ip neighbour replace – it will add new entry or edit an existing or old one
ip route add ->add new route
ip route change – it will edit route
ip route replace - edit or add fresh one
ip rule – refers to the routing policy database management
ip rule add – stands for insert a fresh rule
ip rule delete – these Linux command remove a rule
When you run the command if it is display Device and destination are required arguments. Arguments then it is need these device
[root@localhost ~]# ip -s link show eth0
2: eth0:
link/ether 00:0c:29:4c:46:a1 brd ff:ff:ff:ff:ff:ff
RX: bytes packets errors dropped overrun mcast
199055 1571 0 0 0 0
TX: bytes packets errors dropped carrier collsns
136618 1687 0 0 0 0
[root@localhost ~]# ip addr show eth0
2: eth0:
link/ether 00:0c:29:4c:46:a1 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.4/24 brd 192.168.0.255 scope global eth0
inet6 fe80::20c:29ff:fe4c:46a1/64 scope link
valid_lft forever preferred_lft forever
ip neighbour delete - delete a neighbour entry
[root@localhost ~]# ip neighbour replace
If device and destination is not present in the Linux OS then it will display
Device and destination are required arguments.
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