Users Guide

3 Enable the Management interface in INTERFACE mode.
no shutdown
Congure management interface
OS10(config)# interface mgmt 1/1/1
OS10(conf-if-ma-1/1/1)# ip address 10.1.1.10/24
OS10(conf-if-ma-1/1/1)# no shutdown
VLAN interfaces
VLANs are logical interfaces and are, by default, in L2 mode. Physical interfaces and port-channels can be members of VLANs.
OS10 supports inter-VLAN routing. You can add IP addresses to VLANs and use them in routing protocols in the same manner that physical
interfaces are used. You cannot assign an IP address to VLAN1 (default).
When using VLANs in a routing protocol, you must congure the no shutdown command to enable the VLAN for routing trac. In
VLANs, the
shutdown command prevents L3 trac from passing through the interface — L2 trac is unaected by this command.
• Congure an IP address in A.B.C.D/x format on the interface in INTERFACE mode. The secondary IP address is the interface’s backup
IP address — you can congure up to eight secondary IP addresses.
ip address ip-address/mask [secondary]
Congure VLAN
OS10(config)# interface vlan 10
OS10(conf-if-vl-10)# ip address 1.1.1.2/24
You cannot simultaneously use egress rate shaping and ingress rate policing on the same VLAN.
Loopback interfaces
A loopback interface is a virtual interface in which the software emulates an interface. Because a loopback interface is not associated to
physical hardware entities, the loopback interface status is not aected by hardware status changes.
Packets routed to a loopback interface are processed locally to the OS10 device. Because this interface is not a physical interface, you can
congure routing protocols on this interface to provide protocol stability. You can place loopback interfaces in default L3 mode.
• Enter the loopback interface number in CONFIGURATION mode (0 to 16383).
interface loopback number
• Enter the loopback interface number to view the conguration in EXEC mode.
show interface loopback number
• Enter the loopback interface number to delete a loopback interface in CONFIGURATION mode.
no interface loopback number
View loopback interface
OS10# show interface loopback 4
Loopback 4 is up, line protocol is up
Hardware is unknown.
Interface index is 102863300
Internet address is 120.120.120.120/24
Mode of IPv4 Address Assignment : MANUAL
MTU 1532 bytes
Flowcontrol rx false tx false
ARP type: ARPA, ARP Timeout: 240
Last clearing of "show interface" counters : 00:00:11
Queuing strategy : fifo
Input 0 packets, 0 bytes, 0 multicast
Received 0 errors, 0 discarded
Output 0 packets, 0 bytes, 0 multicast
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Interfaces