Configuring VLAN Modes
VLAN modes in OPB provide administrators to match flow based on the VLAN tag in the packet and redirect to the tool ports
OPB supports two VLAN modes;
VLAN-aware mode will match traffic based on both configured ingress-VLAN and VLAN configured in flow rules
VLAN-unaware mode will allow all VLAN traffic and does not follow the ingress-VLAN configuration
Reference
Command
mode vlan-aware
mode vlan-unaware
Description
vlan-aware: used for matching packets based on VLAN id
Parameters
None
Mode
INTERFACE
This feature is only supported on the NVIDIA platforms and is applicable only for network ports.
Example
pbnoscli# configure terminal
pbnoscli(config)# interface ethernet Ethernet16/1
pbnoscli(config-if)# mode vlan-
vlan-aware dot1_q mode
vlan-unaware q_inq mode
pbnoscli(config-if)# mode vlan-aware
pbnoscli(config-if)#
You can verify the configuration by using the command(s) below:
pbnoscli# show interface npb Ethernet16/1
===================================
Interface : Ethernet16/1
===================================
Mode : vlan-aware
Ingress-vlan : 18
Egress-tagging : disable
pbnoscli#
pbnoscli# show running-config
configure terminal
!
interface ethernet Ethernet16/1
mode vlan-aware
!
interface mgmt
ip address 10.4.4.53/23 gateway 10.4.4.1
!
pbnoscli#
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