H3C H3C S7500E-X, Руководство по настройке

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193
Step Command Remarks
2.
Configure the TPID value for
CVLAN tags.
qinq ethernet-type
customer-tag hex-value
The default setting is 0x8100 for
CVLAN tags.
Configuring the SVLAN TPID
Step Command Remarks
1.
Enter system view.
system-view
N/A
2.
Enter Layer 2 Ethernet
interface view or Layer 2
aggregate interface view.
interface interface-type
interface-number
N/A
3.
Configure the TPID value for
SVLAN tags.
qinq ethernet-type service-tag
hex-value
The default setting is 0x8100 for
SVLAN tags.
Setting the 802.1p priority in SVLAN tags
By default, the 802.1p priority in the SVLAN tag added by a QinQ-enabled port depends on the
priority trust mode on the port.
•
If the 802.1p priority in frames is trusted, the device copies the 802.1p priority in the CVLAN tag
to the SVLAN tag.
•
If port priority is trusted, the port priority (0 by default) is used as the 802.1p priority in the
SVLAN tag.
To set the 802.1p priority in SVLAN tags:
Step Command Remarks
1.
Enter system view.
system-view
N/A
2.
Create a traffic class and
enter traffic class view.
traffic classifier classifier-name
[
operator
{
and
|
or
} ]
By default, no traffic
class is configured.
3.
Configure CVLAN match
criteria.
•
Match CVLAN IDs:
if-match customer-vlan-id vlan-id-list
•
Match 802.1p priority:
if-match customer-dot1p
dot1p-value
&<1-8>
N/A
4.
Return to system view.
quit
N/A
5.
Create a traffic behavior
and enter traffic behavior
view.
traffic behavior behavior-name
N/A