24 Gigabit with 4 shared SFP and 2 10-Gigabit Stackable L3 Managed Gigabit Switch – GTL-2691
This switch provides a broad range of features for Layer 2 switching and
Layer 3 routing. It includes a management agent that allows you to
configure the features listed in this manual. The default configuration can
be used for most of the features provided by this switch. However, there
are many options that you should configure to maximize the switch’s
performance for your particular network environment.
- Overview
- Specification
Configuration Backup and Restore
• Using management station or FTP/TFTP server
Authentication
•Console, Telnet, web – user name/password, RADIUS, TACACS+
• Port – IEEE 802.1X, MAC address filtering
• SNMP v1/2c – Community strings
• SNMP version 3 – MD5 or SHA password
•Telnet – SSH
• Web – HTTPS
General Security Measures
• AAA
• ARP inspection
• DHCP Snooping (with Option 82 relay information)
• IP Source Guard
• Private VLANs
• Port Authentication – IEEE 802.1X
• Port Security – MAC address filtering
Access Control Lists
• Supports up to 256 ACLs, 96 MAC rules, 96 IP rules, and 96 IPv6 rules
DHCP
• Client, Relay, Server
DNS
• Client and Proxy service
Port Configuration
• Speed and duplex mode and flow control
Port Trunking
• Supports up to 25 trunks per switch (32 per stack) – static or dynamic trunking (LACP)
Port Mirroring
• 26 sessions, across switch or stack, one or more source ports to one analysis port
Congestion Control
• Rate Limiting
• Throttling for broadcast storms
Address Table
• Up to 16K MAC addresses in the forwarding table, 1024 static MAC
addresses;
• Up to 8K IPv4 and 4K IPv6 entries in the host table;
• 8K entries in the ARP cache, 256 static ARP entries;
• 8K IPv4 and 4K IPv6 entries in the IP routing table, 512 static IP
routes, 512 IP interfaces;
• 1024 L2 multicast groups
IP Version 4 and 6
• Supports IPv4 and IPv6 addressing, and management
IEEE 802.1D Bridge
• Supports dynamic data switching and addresses learning
Store-and-Forward Switching
• Supported to ensure wire-speed switching while eliminating bad
frames
Spanning Tree Algorithm
• Supports standard STP, Rapid Spanning Tree Protocol (RSTP), and
• Multiple Spanning Trees (MSTP)
Virtual LANs
• Up to 256 using IEEE 802.1Q, port-based, protocol-based, private VLANs, voice VLANs, and QinQ tunnel
Traffic Prioritization
• Default port priority, traffic class map, queue scheduling, IP
Precedence, or Differentiated Services Code Point (DSCP), and TCP/UDP Port
Qualify of Service
Supports Differentiated Services (DiffServ)
Switch Clustering
• Supports up to 16 member switches in a cluster
Router Redundancy
• Router backup is provided with the Virtual Router Redundancy Protocol (VRRP)
IP Routing
Routing Information Protocol (RIP), Open Shortest Path First (OSPFv2/v3), static routes, Equal-Cost Multipath Routing (ECMP)
ARP
• Static and dynamic address configuration, proxy ARP
Multicast Filtering
• Supports IGMP snooping and query for Layer 2, MLD snooping and query, IGMP for Layer 3, and Muticast VLAN Registration
Multicast Routing
• Supports PIM-DM and PIM-SM for IPv4 and PIM-DM for IPv6
STANDARDS
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IEEE 802.1AB Link Layer Discovery Protocol IEEE 802.1D-2004 Spanning Tree Algorithm and traffic priorities
Spanning Tree Protocol Rapid Spanning Tree Protocol Multiple Spanning Tree Protocol I EEE 802.1p Priority tags IEEE 802.1Q VLAN IEEE 802.1v Protocol-based VLANs IEEE 802.1X Port Authentication IEEE 802.3-2005 Ethernet, Fast Ethernet, Gigabit Ethernet, and 10 Gigabit Ethernet (fiber and short-haul copper) Link Aggregation Control Protocol (LACP) Full-duplex flow control (ISO/IEC 8802-3) IEEE 802.3ac VLAN tagging IEEE 802.1ag Connectivity Fault Management (Amendment 5, D7.1) ARP (RFC 826) DHCP Client (RFC 2131) DHCP Relay (RFC 951, 2132, 3046) DHCP Server (RFC 2131, 2132) HTTPS ICMP (RFC 792) IGMP (RFC 1112) IGMPv2 (RFC 2236) IGMPv3 (RFC 3376) – partial support TFTP (RFC 1350) VRRP (RFC 3768) Bridge MIB (RFC 1493) MIB II (RFC 1213) |