H3C S7500 Series Ethernet Switches Operation Manual

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