H3C S7500 Series Operation Manual page 16

Operation Manual – Overview
H3C S7500 Series Ethernet Switches
Module
22-ARP
23-DHCP
24-ACL
25-QoS
26-Mirroring
27-Cluster
28-PoE
29-UDP-Helper
30-SNMP-RMON
31-NTP
32-SSH Terminal
Service
33-File System
Management
34-FTP and TFTP
35-Information
Center
36-DNS
37-System
Maintenance and
Debugging
Features supported
Gratuitous ARP
ARP source suppression
Manual configuration of ARP entries
Proxy ARP
DHCP Server (DHCP: dynamic host configuration
protocol)
DHCP Relay
DHCP Snooping
Option 82 in DHCP Relay
Option 82 in DHCP Snooping
Basic ACL (access control list)
Advance ACL
Layer 2 ACL
User-defined ACL
QoS (quality of service)
Traffic mirroring
Port mirroring
Remote port mirroring (RSPAN, remote switched port
analyzer)
Remote traffic mirroring
HGMP (Huawei group management protocol) v2
NDP (neighbor discovery protocol)
NTDP (neighbor topology discovery protocol)
PoE (power over Ethernet)
PoE PSU supervision
UDP broadcast forwarding implemented through UDP Helper
SNMP v3, and SNMP v1/v2 compatibility (SNMP: simple
network management protocol)
RMON (remote monitoring)
NTP (network time protocol)
SSH (secure shell)
SFTP (secure FTP)
File system management
FTP Server/Client
TFTP Client
System logging
Hierarchical alarming
Debugging output
DNS (domain name system)
Configuring system time
Displaying and configuring system status
3-7
Chapter 3 Product Overview