GTL-2881 Datasheet, PDF (2/4 Pages) Level One – Support Operations

Buffer Memory:
1.5 MB
Connectors and Cabling:
24 x 10/100/1000 Base-T & 2 x 10G SFP+ & 1 Slots for 2 x 10G Stacking /Uplink
Fiber cable : 50/125µm, 62.5/125µm
Indicator:
LED indicaters : Port, Uplink, System, Diagnoustic
Transmission Method:
Store and Forward
Power Input:
100 to 240 V, 50-60 Hz, 1.5 A
Power Consumption:
35 W
Features
General:
OAM :
IEEE 802.3ah Link
IEEE 802.1ag Connectivity Fault Management (CFM)
ITU-T Y.1731 performance and throughput management
Stacking Features :
IP Clustering up to 36 devices, bandwidth up to 20G
Hardware Stacking up to 8 units, bandwidth up to 20G
IPv4/IPv6 dual protocl stack
G.8032 (ERPSv1/v2)
Security:
Port security
802.1x
Access Control List
DHCP snooping
IP Source Guard
Dynamic ARP Inspection
DoS Protection
AAA
SSH v1.5/v2
SSL/HTTPS
Management access filter
Management:
CLI/WEB Based
Telnet/SNMP v1/v2/v3
RMON I (1,2,3, 9 group)
Software Download
Auto upgrade
Dual Image
BOOTP/DHCP
SNTP
DNS
IP clustering
Even/Error/System log
Port monitor MAC/VLAN
LLDP (802.1ab)
L3:
Multi-netting (CIDR)
IPv4 Static Routes
RIP v1/v2
ARP/Proxy ARP
www.level1.com
Page 2 of 4