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DES-3200 Series Layer 2 Managed Fast Ethernet Switch CLI Reference Guide
490
Example
To configure the inner TPID in the system to 0x9100:
DES-3200-28/ME:admin#config qinq inner_tpid 0x9100
Command: config qinq inner_tpid 0x9100
Success.
DES-3200-28/ME:admin#
56-4 config qinq ports
Description
This command is used to configure the QinQ port's parameters.
Format
config qinq ports [<portlist> | all] {role [uni | nni] | missdrop [enable | disable] | outer_tpid
<hex 0x1-0xffff> | add_inner_tag [<hex 0x1-0xffff> | disable]}
Parameters
ports - Specify a range of ports to configure.
<portlist> - Enter the list of ports to be configured here.
all - Specify that all the ports will be used for the configuration.
role - (Optional) Specify the port role in QinQ mode.
uni - Specify that the port is connecting to the customer network.
nni - Specify that the port is connecting to the service provider network.
missdrop - (Optional) Specify the state of the miss drop of ports option.
enable - Specify that the miss drop of ports option will be enabled.
disable - Specify that the miss drop of ports option will be disabled.
outer_tpid - (Optional) Specify the outer-TPID of a port.
<hex 0x1-0xffff> - Enter the outer-TPID value used here.
add_inner_tag - (Optional) Specify to add an inner tag for ingress untagged packets. If set, the
inner tag will be added for the ingress untagged packets and therefore the packets that egress
to the NNI port will be double tagged. If disable, only the s-tag will be added for ingress
untagged packets.
<hex 0x1-0xffff> - Enter the inner tag value used here.
disable - Specify that the add inner tag option will be disabled.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To configure port list 1-4 as NNI port and set the TPID to 0x88A8: