ZyXEL Communications ZyXEL Dimension ES-2024PWR - Manual (Page 60)

Chapter 10 Classifier Commands
Ethernet Switch CLI Reference Guide
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The following table shows some other common Ethernet types and the corresponding protocol
number.
In an IPv4 packet header, the “Protocol” field identifies the next level protocol. The following
table shows some common IPv4 protocol types and the corresponding protocol number. Refer
to
http://www.iana.org/assignments/protocol-numbers for a complete list.
10.2 Command Examples
This example creates a classifier for packets with a VLAN ID of 3. The resulting traffic flow is
identified by the name VLAN3. The policy command can use the name VLAN3 to apply
policy rules to this traffic flow. See the policy example in Chapter 46 on page 175 .
Table 31 Common Ethernet Types and Protocol Number
ETHERNET TYPE PROTOCOL NUMBER
IP ETHII 0800
X.75 Internet 0801
NBS Internet 0802
ECMA Internet 0803
Chaosnet 0804
X.25 Level 3 0805
XNS Compat 0807
Banyan Systems 0BAD
BBN Simnet 5208
IBM SNA 80D5
AppleTalk AARP 80F3
Table 32 Common IPv4Protocol Types and Protocol Numbers
PROTOCOL TYPE PROTOCOL NUMBER
ICMP 1
TCP 6
UDP 17
EGP 8
L2TP 115
sysname# config
sysname(config)# classifier VLAN3 vlan 3
sysname(config)# exit
sysname# show classifier
Index Active Name Rule
1 Yes VLAN3 VLAN = 3;