Features and Functions Description
Traffic
Statistics
URPF Traffic
Statistics
Collects statistics on the overall traffic
discarded by the URPF (Unicast
Reverse Path Forwarding) check.
HQoS Traffic
Statistics
Supports statistics on flow queues,
including counts of forwarded and lost
packets of each flow queue (eight
priority flow queues in total).
Interface-Based
Traffic Statistics
Traffic statistics on the following
interfaces: physical interfaces, sub-
interfaces, loopback interfaces, null
interfaces, and Eth-trunk interfaces.
VPN Traffic
Statistics
On an L3VPN network, functions as a
PE, can collect statistics on incoming
and outgoing traffic of various types
of access users.
Security
Features
Security
Authentication
AAA local, Radius, and
HWTACACS authentication and
authorization.
SNMPv3 encryption and
authentication.
Support URPF check.
MAC Address
Limit
Limit on the number of VLAN-based
MAC addresses forwarding table
entries.
MAC Entry
Deletion
l VLAN-based MAC addresses
forwarding table entries deletion.
l Trunk-based MAC addresses
forwarding table entries deletion.
l System- based MAC addresses
forwarding table entries deletion.
Unknown Traffic
Limit
l Limits the rate of unknown
unicast, unknown multicast, and
broadcast traffic.
MAC Address
Whitelist or
blacklist
Supports filtering out MAC addresses
based on a source MAC whitelist or
blacklist at Ethernet ports.
Local Attack
Defense
l Management and service plane
protection.
l Attack source tracing.
l Supports obtaining, storing and
displaying the suspicious packets.
ATN 905 Multi-service Access Equipment
Product Description 2 Product Features and Functions
Issue 01 (2013-05-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
13
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