H3C S3600 Series

Operation Manual – VLAN
H3C S3600 Series Ethernet Switches-Release 1510 Chapter 1
VLAN Overview
1-6
1.3.3 Procedure for the Switch to Judge Packet Protocol
Ot her value
Receive
packets
Type(Length)
fi el d
Ethernet II
Encapsulation
Match the
type value
802.2/802.3
Encapsulation
DSAP/SSAP
value
Match the
DSAP/SSAP
value
802.2 LLC
Encapsulation
802.3 raw
Encapsulation
0x0600 ~0xFFFF
0x0000 to 0x05FF
Both are AABoth are FF
Value is not 3
Control
field
802.2 SNAP
Encapsulation
Value is 3
Match the
type value
Figure 1-9 Procedure for the switch to judge packet protocol
1.3.4 Encapsulation Formats
Table 1-1 Encapsulation formats
Encapsulation
Protocol
Ethernet II 802.3 raw
802.2
LLC
802.2
SNAP
Type
value
IP Supported
Not
supported
Not
supported
Supporte
d
0x0800
IPX Supported Supported
Supporte
d
Supporte
d
0x8137