Cisco SGE2000 Scheda tecnica - Pagina 3
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Stack operation
Layer 2
MAC table size
Number of VLANs
VLAN
Head-of-line (HOL) blocking
Layer 3
Layer 3 options
Management
Web user interface
SNMP
SNMP MIBs
RMON
Firmware upgrade
Port mirroring
Other management
Security
IEEE 802.1X
● Up to 8 units in a stack (192 ports)
● Hot insertion and removal
● Ring and chain stacking options
● Master and backup master for resilient stack control
● Auto-numbering or manual configuration of units in stack
8000
256 active VLANs (4096 range)
● Port-based and 802.1Q tag-based VLANs
● Protocol-based VLAN
● Management VLAN
● Private VLAN Edge (PVE)
● GVRP
HOL blocking prevention
● Static routing
● Classless interdomain routing (CIDR)
● 128 static routes
● IPv4
● Forwarding in silicon - wire-speed forwarding of Layer 3 traffic
Built-in web user interface for easy browser-based configuration (HTTP/HTTPS)
SNMP versions 1, 2c, and 3 with support for traps
RFC1213 MIB-2, RFC2863 interface MIB, RFC2665 Ether-like MIB, RFC1493 bridge MIB,
RFC2674 extended bridge MIB (P-bridge, Q-bridge), RFC2819 RMON MIB (groups 1, 2, 3,
and 9 only), RFC2737 entity MIB, RFC3621 Power Ethernet MIB, RFC 2618 RADIUS client
MIB, RFC 1215 traps
Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and
events) for enhanced traffic management, monitoring, and analysis
● Web browser upgrade (HTTP) and Trivial File Transfer Protocol (TFTP)
● Dual images for resilient firmware upgrades
Traffic on a port can be mirrored to another port for analysis with a network analyzer or
RMON probe
● Traceroute
● Single IP management
● SSL security for web user interface
● SSH
● RADIUS
● Port mirroring
● TFTP upgrade
● DHCP client
● BOOTP
● Simple Network Time Protocol (SNTP)
● Xmodem upgrade
● Cable diagnostics
● Ping
● Syslog
● Telnet client (SSH secure support)
● 802.1X - RADIUS authentication; MD5 hash
● Guest VLAN
● Single/multiple host mode
Data Sheet
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