Reference Guide

Private VLANs (PVLAN) | 705
• show vlan private-vlan mapping: Display the primary-secondary VLAN mapping. See the example
output from the S5000-2 in Figure 38-6.
• Two
show commands revised to display PVLAN data are:
• show arp
• show vlan: See revised output in Figure 38-7.
Figure 38-4. show vlan private-vlan Example Output from S5000-1
Figure 38-5. show vlan private-vlan Example Output from S5000-2
Figure 38-6. show vlan private-vlan mapping Example Output from S5000-2
In the following show vlan output, note the addition of the PVLAN codes – P, I, and C – in the left column:
Figure 38-7. show vlan Example Output from S5000-2
S5000-1#show vlan private-vlan
Primary Secondary Type Active Ports
------- --------- --------- ------ ------------------------------------------
4000 Primary Yes Te 0/0,23,25
4001 Community Yes Te 4/0,23
4002 Community Yes Te 4/24,47
4003 Isolated Yes Te 0/24,47
S5000-2#show vlan private-vlan
Primary Secondary Type Active Ports
------- --------- --------- ------ ------------------------------------------
4000 Primary Yes Te 0/3,25
4001 Community Yes Te 0/4-5
4003 Isolated Yes Te 0/6
S5000-2#show vlan private-vlan mapping
Private Vlan:
Primary : 4000
Isolated : 4003
Community : 4001
S5000-2#show vlan
Codes: * - Default VLAN, G - GVRP VLANs, P - Primary, C - Community, I - Isolated
Q: U - Untagged, T - Tagged
x - Dot1x untagged, X - Dot1x tagged
G - GVRP tagged, M - Vlan-stack
NUM Status Description Q Ports
* 1 Inactive
100 Inactive
P 200 Inactive primary VLAN in PVLAN T Te 0/19-20
I 201 Inactive isolated VLAN in VLAN 200 T Te 0/21
PVLAN codes