Summary Of Packet Classifiers - Lenovo RackSwitch G8264 Application Manual

Summary of Packet Classifiers

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G8264 Application Guide for ENOS 8.4
ACLs allow you to classify packets according to a variety of content in the packet
header (such as the source address, destination address, source port number,
destination port number, and others). Once classified, packet flows can be
identified for more processing.
IPv4 ACLs, IPv6 ACLs, and VMaps allow you to classify packets based on the
following packet attributes:
Ethernet header options (for IPv4 ACLs and VMaps only)

Source MAC address

Destination MAC address

VLAN number and mask

Ethernet type (ARP, IP, IPv6, MPLS, RARP, etc.)

Ethernet Priority (the IEEE 802.1p Priority)

IPv4 header options (for IPv4 ACLs and VMaps only)

Source IPv4 address and subnet mask

Destination IPv4 address and subnet mask

Type of Service value

IP protocol number or name as shown in Table

Table 11.
Well‐Known Protocol Types
Number Protocol Name
1 icmp
2 igmp
6 tcp
17 udp
89 ospf
112 vrrp
IPv6 header options (for IPv6 ACLs only)

Source IPv6 address and prefix length

Destination IPv6 address and prefix length

Next Header value

Flow Label value

Traffic Class value

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