Item Specifications
• PVST+/PVRST+
• MSTP(IEEE802.1s)
Link Aggregation IEEE 802.3ad Link Aggregation Control Protocol
Other Layer 2
functionality
Support for IGMP snooping and IGMP relay
Layer 3
functionality
IPv4 Layer 3
functionality
• Host management
• IPv4 forwarding
• Support for up to 128 static routes
• Routing protocol support (RIP v1, RIP v2,
OSPF v2, BGP-4), up to 2048 entries in a
routing table
• IP filtering with ACLs
• Support for DHCP Relay
• Support for IGMP snooping and IGMP relay
• Support for Protocol Independent Multicast
(PIM) in Sparse Mode (PIM-SM) and Dense
Mode (PIM-DM)
IPv6 Layer 3
functionality
• Ipv6 Host management
• IPv6 forwarding
• Support for up to 128 static routes
• Routing protocol support (OSPF v3 routing
protocol)
• IPv6 filtering with ACLs
Network functionality • IEEE 802.1p Class of Service (CoS)
prioritization
• Traffic shaping and re-marking based on
defined policies
• Eight Weighted Round Robin (WRR)
priority queues per port
• Layer 2 Trunk Failover to support active/
standby configurations of network adapter
teaming
• Virtual Router Redundancy Protocol (VRRP)
Security • VLAN-based, MAC-based, and IP-based
ACLs
• IEEE 802.1x port-based authentication
• Radius, TACACS+ and LDAP authentication
and authorization
Operability, management functionality,
and monitoring functionality
• Simple Network Management Protocol
(SNMP v1/v2/v3)
• Telnet interface for CLI
• SSH and SSH v2 for CLI
• Serial interface for CLI
• HTTP browser for GUI
System Unit Specifications
A-13
Hitachi Compute Blade 2500 Series Getting Started Guide