R21xx-HP FlexFabric 11900 Layer 2 LAN Switching Command Reference

168
Default
The CVLAN TPID is 0x8100.
Views
System view
Predefined user roles
network-admin
Parameters
hex-value: Sets a hexadecimal TPID value in the range of 0x0001 to 0xFFFF, excluding the common
protocol type values listed in Table 38.
Table 38 Common protocol type values
Protocol t
yp
e Value
ARP 0x0806
PUP 0x0200
RARP 0x8035
IP 0x0800
IPv6 0x86DD
PPPoE 0x8863/0x8864
MPLS 0x8847/0x8848
IPX/SPX 0x8137
IS-IS 0x8000
LACP 0x8809
802.1X 0x888E
LLDP 0x88CC
802.1ag 0x8902
Cluster 0x88A7
Reserved 0xFFFD/0xFFFE/0xFFFF
Usage guidelines
A QinQ-enabled port uses the CLAN TPID to match incoming tagged frames. An incoming frame is
handled as an untagged frame if its TPID is different from the CVLAN TPID.
Examples
# Set the TPID value in CVLAN tags to 0x8200.
<Sysname> system-view
[Sysname] qinq ethernet-type customer-tag 8200
qinq ethernet-type service-tag
Use qinq ethernet-type service-tag to configure the SVLAN TPID.
Use undo qinq ethernet-type service-tag to restore the default SVLAN TPID.