QinQ
H3C Low-End Ethernet Switches Configuration Examples
3.1 Protocols and Standards
IEEE 802.1Q Virtual Bridged Local Area Networks
3.2 Reserved Protocol Type Values
Because the position of the TPID field is the same as that of the protocol type field in a
VLAN untagged frame, you cannot set the TPID to any of the values in the table below.
Table 3-1 Reserved protocol type values
ARP
IP
MPLS
IPX
IS-IS
LACP
802.1x
Chapter 3 Appendix
Protocol
3-1
Protocol type value
0x0806
0x0800
0x8847/0x8848
0x8137
0x8000
0x8809
0x888E
Chapter 3 Appendix