Reference Guide

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.
When using VLANs in a routing protocol, you must configure the no shutdown command to enable the VLAN for routing
traffic. In VLANs, the shutdown command prevents L3 traffic from passing through the interface — L2 traffic is unaffected by
this command.
● Configure 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.
ip address ip-address/mask [secondary]
Configure 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.
User-configured default VLAN
By default, VLAN 1 serves as the default VLAN for switching untagged L2 traffic on OS10 ports in trunk or access mode. The
default VLAN is used for untagged protocol traffic sent and received between switches, such as STPs. If VLAN 1 is used for
data traffic for network-specific needs, reconfigure the VLAN ID of the default VLAN.
● Assign a new VLAN ID to the default VLAN in CONFIGURATION mode (1 to 4093).
default vlan-id vlan-id
In the show vlan output, an asterisk (*) indicates the default VLAN.
Reconfigure default VLAN
OS10# show vlan
Q: A - Access (Untagged), T - Tagged
NUM Status Description Q Ports
* 1 up A
Eth1/1/1-1/1/25,1/1/29,1/1/31-1/1/54
OS10(config)# interface vlan 10
Sep 19 17:28:10 OS10 dn_ifm[932]: Node.1-Unit.1:PRI:notice [os10:notify],
%Dell EMC (OS10) %IFM_ASTATE_UP: Interface admin state up :vlan10
OS10(conf-if-vl-10)# exit
OS10(config)# default vlan-id 10
Sep 19 17:28:15 OS10 dn_ifm[932]: Node.1-Unit.1:PRI:notice [os10:trap], %Dell EMC (OS10)
%IFM_OSTATE_DN: Interface operational state is down :vlan1
Sep 19 17:28:16 OS10 dn_ifm[932]: Node.1-Unit.1:PRI:notice [os10:trap], %Dell EMC (OS10)
%IFM_OSTATE_UP: Interface operational state is up :vlan10
OS10(config)# do show vlan
Codes: * - Default VLAN, M - Management VLAN, R - Remote Port Mirroring VLANs
Q: A - Access (Untagged), T - Tagged
NUM Status Description Q Ports
1 down
* 10 up A
Eth1/1/1-1/1/25,1/1/29,1/1/31-1/1/54
Interfaces
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