ASA 802.1Q trunk priority queueing behavior

will — Mon, 11 Mar 2019 22:51:36 GMT

Simple question: if I configure the priority queue on the native vlan (physical interface) of an ASA 802.1Q trunk, will priority queueing happen on the tagged vlan's as well as they egress/ingress the physical port via the native vlan? Sample configuration below. I want priority queuing on the vlan 400 traffic:

interface GigabitEthernet0/2
description TRNKINET (inet/vpn Vlans)

nameif TRNKINET
security-level 0
no ip address
!
interface GigabitEthernet0/2.400
description INETFW:400 Vlan
vlan 400
nameif INETFW
security-level 0
ip address 1.1.1.1

class-map CMAP_QOS_VOIP
match access-list ACL_QOS_VOIP
!
policy-map PMAP_QOS_VOIP
class CMAP_QOS_VOIP
priority
!
service-policy PMAP_QOS_VOIP interface TRNKINET

ASA 802.1Q trunk priority queueing behavior

andrew.prince — Sat, 07 Apr 2012 08:29:44 GMT

I would think No - the sub interface is a seperate logical interface.

HTH>

topic ASA 802.1Q trunk priority queueing behavior in Network Security

ASA 802.1Q trunk priority queueing behavior

ASA 802.1Q trunk priority queueing behavior