Users Guide

no shutdown
private-vlan mode secondary-port
OS10(conf-if-vl-20)#
View PVLAN information
View PVLAN mapping information
OS10# show vlan private-vlan mapping
Private Vlan:
Primary : 10
Isolated : 20
Community : 30
OS10# show vlan private-vlan
Primary Secondary Type Active Ports
------- --------- --------- ------ --------------------------------------------
10 Primary Yes Eth1/1/1,1/1/5
20 Isolated Yes Eth1/1/2
30 Community Yes Eth1/1/3
OS10# show vlan
Codes: * - Default VLAN, M - Management VLAN, R - Remote Port Mirroring VLANs,
@ – Attached to Virtual Network, P - Primary, C - Community, I - Isolated
Q: A - Access (Untagged), T - Tagged
NUM Status Description Q Ports
* 1 Active A Eth1/1/4,1/1/6-1/1/32
P 10 Active A Eth1/1/1
T Eth1/1/5
I 20 Active T Eth1/1/2
C 30 Active A Eth1/1/3
View replicated MAC addresses
MAC addresses that are statically configured or dynamically learned are shared between primary and secondary VLANs. The
show mac address-table command shows the VLAN where the MAC address was originally learned.
In the following example, the term pv vlan-id indicates the VLAN where the MAC address is originally learned:
● MAC address 00:00:01:01:01:10 learned from primary VLAN replicates to the secondary VLANs.
● MAC addresses 00:00:01:01:01:20 and 00:00:01:01:01:30 learned from the secondary VLANs replicate to the
primary VLAN.
OS10# show mac address-table
Codes: pv <vlan id> private vlan where the mac is originally learnt
VlanId Mac Address Type Interface
10 00:00:01:01:01:10 dynamic ethernet1/1/1
20 00:00:01:01:01:10 dynamic ethernet1/1/1 pv 10
30 00:00:01:01:01:10 dynamic ethernet1/1/1 pv 10
10 00:00:01:01:01:20 dynamic ethernet1/1/2 pv 20
20 00:00:01:01:01:20 dynamic ethernet1/1/2
10 00:00:01:01:01:30 dynamic ethernet1/1/3 pv 30
30 00:00:01:01:01:30 dynamic ethernet1/1/3
The show ip arp and show ipv6 neighbors commands also display the VLAN where the MAC address is originally
learned.
View PVLAN ARP entries
Layer 2
669