Addendum

8. Map secondary VLANs to the selected primary VLAN.
INTERFACE VLAN mode
private-vlan mapping secondary-vlan vlan-list
The list of secondary VLANs can be:
– Specified in comma-delimited (VLAN-ID,VLAN-ID) or hyphenated-range format (VLAN-ID-
VLAN-ID).
– Specified with this command even before they have been created.
– Amended by specifying the new secondary VLAN to be added to the list.
show vlt private-vlan
Display the association of private VLAN (PVLAN) with the VLT LAG. You can configure VLT peer nodes in a
PVLAN on the S4810, S4820T, Z9000, and MXL platforms.
Syntax
show vlt private-vlan
Command
Modes
EXEC
Command
History
Version 9.3.0.0 Introduced on the Z9000, S4810, S4820T, and MXL
platforms.
Usage
Information
If you add an ICL or VLTi link as a member of a primary VLAN, the ICL becomes a
part of the primary VLAN and its associated secondary VLANs, similar to the
behavior for normal trunk ports. VLAN symmetricity is not validated if you associate
an ICL to a PVLAN. Similarly, if you dissociate an ICL from a PVLAN, although the
PVLAN symmetrictiy exists, ICL is removed from that PVLAN in such a case. The ICL
Status field denotes the type of the VLAN port of the VLTi link configured in a
PVLAN.
Example
FTOS#Show vlt private-vlan vlan-id
Codes: C- Community, I – Isolated, V – Internally tagged, T –
tagged, * - VLT Pvlan
Primary Secondary ICL Status
10 V (*)
20(C) V
30 (I) V
40 T
50(C) T
60 (I) T
FTOS#
Virtual Link Trunking (VLT)
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