Huawei Quidway S8500 Series User Manual

Command Manual – QoS/ACL
Quidway S8500 Series Routing Switches Chapter 1 ACL Commands
Huawei Technologies Proprietary
1-16
cos: Specifies 802.1p priority in the most external 802.1QTag carried by the packet.
cos-value: In number format (ranging 0 to 7) or just entering the priority name. See
Table 1-4 for their correspondence.
Table 1-4 COS priority definition
Number Priority name
0 best-effort
1 background
2 spare
3 excellent-effort
4 controlled-load
5 video
6 voice
7 network-management
c-tag-cos c-cos-value: Specified 802.1p priority in the internal 802.1QTag carried by
the packet. Specify the same value for the c-cos-value and cos-value parameters.
protocol-type: This parameter is used to specify the protocol type carried by the
Ethernet frame. The protocol type can be expressed by either a name or a hexadecimal
number. When the protocol type is expressed by a name, the value can be arp, ip, ipv6,
mpls, nbx, pppoe-control, pppoedata and rarp. When the protocol type is expressed by
a hexadecimal number, the range is 1-FFFF.
ingress { { source-vlan-id [ to source-vlan-id-end ] | source-mac-addr
source-mac-wildcard | c-tag-vlan c-tag-vlanid | any }: Source information of the packet.
source-vlan-id [ to source-vlan-id-end ] shows its source VLAN or source VLAN range
(identified by the external VLAN Tag of the packet ). source-mac-addr
source-mac-wildcard shows source MAC address and wildcard of the source address.
The two parameters jointly determine the range of the source MAC addresses in which
the user is interested. The smaller the wildcard, the smaller the range of the MAC
address. For example, 00e0-fc01-0101 0-0-0 specifies a MAC address:
00e0-fc01-0101, but 00e0-fc01-0101-0-0-fff specifies an address range:
00e0-fc01-0000 to 00e0-fc01-ffff.
c-tag-vlan c-tag-vlanid: Indicates the system identifies the source VLAN according to
the information about VLAN ID in the internal 802.1QTag carried by the packet. any
represents all packets received from all the ports.
egress { dest-mac-addr dest-mac-wildcard | any }: Destination information of the
packet. dest-mac-addr dest-mac-wildcard shows destination MAC address and
wildcard of the destination address. The two parameters work together to determine the

Huawei Quidway S8500 Series Specifications

General

Brand	Huawei
Model	Quidway S8500 Series
Category	Switch
Language	English