Lenovo RackSwitch G8264CS Manuale del prodotto - Pagina 10
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8 Gb Fibre Channel (operating at 8 Gbps or 4 Gbps)
8Gb FC SW SFP+
(44X1964)
8Gb FC LW SFP+
(00FM472)
Management ports
1GbE management port
RS-232 management port RS-232
Software features
Note: The features and specifications that are listed in this section are based on Networking OS 8.3.
The RackSwitch G8264CS includes the following software features:
Scalability and performance:
Media access control (MAC) address learning with automatic updates
Up to 128 IP interfaces per switch (IP interface 128 is reserved for out-of-band management)
Static and LACP (IEEE 802.3ad) link aggregation
Broadcast/multicast storm control
IGMP snooping to limit flooding of IP multicast traffic
IGMP filtering to control multicast traffic for hosts participating in multicast groups
Configurable traffic distribution schemes over trunk links based on source/destination IP or
MAC addresses, or both
Fast port forwarding and fast uplink convergence for rapid STP convergence
Availability and redundancy:
IEEE 802.1D STP for providing L2 redundancy
IEEE 802.1s Multiple STP (MSTP) for topology optimization
IEEE 802.1w Rapid STP (RSTP) provides rapid STP convergence for critical delay-sensitive
traffic, such as voice or video
Per-VLAN Rapid STP (PVRST) enhancements
Layer 2 Trunk Failover to support active/standby configurations of network adapter teaming
on servers
Hot Links provides basic link redundancy with fast recovery for network topologies that
require Spanning Tree to be turned off
VLAN support:
Up to 4095 VLANs supported per switch, with VLAN numbers 1 - 4095 (VLAN 4095 is used
by the management network.)
Port-based and protocol-based VLANs
802.1Q VLAN tagging support
Private VLANs support as defined in RFC 5517
Security:
VLAN-based, MAC-based, and IP-based access control lists (ACLs)
802.1x port-based authentication
Multiple user IDs and passwords
User access control
Radius, TACACS+, and LDAP authentication and authorization
NIST 800-131A Encryption
Selectable encryption protocol
Lenovo RackSwitch G8264CS
FC-PI-4 (8GFC,
Up to 30 m with fiber optic cables supplied by Lenovo
4GFC)
(see Table 3); 850 nm multimode fiber, 50 µ OM3 up to
150 m at 8 Gbps or up to 380 m at 4 Gbps
FC-PI-4 (8GFC,
1310 nm single-mode fiber cable up to 10 km (at 8
4GFC)
Gbps or 4 Gbps)
1000BASE-T
UTP Category 5, 5E, and 6 up to 100 meters
DB-9/RJ-45-to-mini-USB (comes with the switch)
LC
LC
RJ-45
Mini-USB
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