Configuring The Tpid To Be Used In The Outer Tag; Configuration Prerequisites - H3C S9500 Series Operating Manual

Operation Manual – QinQ
H3C S9500 Series Routing Switches
Modify
outer
VLAN
tags for
the
packets
matching
the ACL
flow rules
Caution:
At present, the traffic-redirect { nested-vlan | modified-vlan } command is only
supported on boards with a suffix of DB or DC.

1.4 Configuring the TPID to Be Used in the Outer Tag

1.4.1 Configuration Prerequisites

As VLAN-VPN uplink ports typically works with the VLAN VPN ports, make sure that
VLAN VPN is disabled on the port before proceeding with the following configuration.
Operation
Deliver a
traffic-redirect inbound ip-group
Layer 3
{ acl-number | acl-name } [ rule rule
traffic
[ system-index index ] ]
classification
modified-vlan modified-vlanid
rule
traffic-redirect inbound ip-group
{ acl-number | acl-name } [ rule
Deliver both rule ] link-group { acl-number |
Layer 2 and
acl-name } [ rule rule ]
Layer 3
modified-vlan modified-vlanid, or,
traffic traffic-redirect inbound ip-group
classification { acl-number | acl-name }
rules link-group { acl-number |
acl-name } rule rule modified-vlan
modified-vlanid
Deliver a traffic-redirect inbound
Layer 2 link-group { acl-number |
traffic acl-name } [ rule rule
classification [ system-index index ] ]
rule modified-vlan modified-vlanid
Command
1-6
Chapter 1 QinQ Configuration
Remarks
This command
modifies the
outer VLAN tag
of the packets.