48

(10M nie jest wspierana na portach 17-24 i 41-48)

Serial RS232 Rj45 (tył)

MiniUSB (przód)

64-byte frames: 1.24μs

512-byte frames: 1.225μs

1024-byte frames: 1.232μs

1518-byte frames: 1.196μs

64-byte frames: 2.71μs

512-byte frames: 2.7μs

1024-byte frames: 2.692μs

1518-byte frames: 2.676μs

64-byte frames: 2.688μs

512-byte frames:2.644μs

1024-byte frames: 2.648μs

1518-byte frames: 2.676μs

Energy Efficient Ethernet (EEE)

Compliant with IEEE 802.3az Energy Efficient Ethernet Task Force               Deactivated by default

4093 VLAN (802.1Q) jednocześnie

4K łącznie (2048 IPv4 i 2048 IPv6)

128 grup LAG (maks. 8 portów na grupę)

802.3ad / 802.1AX-2008

8 kolejek

IPv4:

512 IPv4 Unicast Routes in IPv4 Routing Default SDM Template

IPv6:

256 IPv6 Multicast Routes in Dual IPv4 and IPv6 SDM Template

IPv4: 64

IPv6: 64

IPv4: 512

IPv6: 256

IEEE 802.1Q VLAN Tagging

802.1Q-1998

Up to 4,093 VLANs - 802.1Q Tagging

Protocol Based VLANs

     IP subnet

     ARP

     IPX

Subnet based VLANs

MAC based VLANs

Voice VLAN

Based on phones OUI bytes (internal database, or user-maintained) or protocols (SIP, H323 and SCCP)

Private Edge VLAN

Private VLAN

IEEE 802.1x

     Guest VLAN

     RADIUS based VLAN assignment via .1x

     RADIUS based Filter ID assignment via .1x

     MAC-based .1x

     Unauthenticated VLAN

Double VLAN Tagging

     Enabling dvlan-tunnel makes interface

     Global ethertype (TPID)

     Interface ethertype (TPID)

     Customer ID using PVID

GARP with GVRP/GMRP

Automatic registration for membership in VLANs or in multicast groups

Multiple Registration Protocol (MRP)

Multicast VLAN Registration Protocol (MVRP)

MVR (Multicast VLAN registration)

IEEE 802.3ad - LAGs Up to 128 LAGs and up to 8 ports per group

     LACP

     LACP automatically reverts to and from Static LAG

     Static LAGs

     Local Preference per LAG

LAG Hashing

LAG Member Port Flaps Tracking

LAG Local Preference

Distributed Link Aggregation

Storm Control

IEEE 802.3x (Full Duplex and flow control)

     Per port Flow Control

Priority Flow Control (PFC) Standardized by IEEE 802.1Qbb

UDLD Support (Unidirectional Link Detection)

     Normal-Mode

     Aggressive-Mode

Link Dependency

IEEE 802.1D Spanning Tree Protocol

IEEE 802.1w Rapid Spanning Tree

IEEE 802.1s Multiple Spanning Tree

Per VLAN STP (PVSTP) with FastUplink and FastBackbone

Per VLAN Rapid STP (PVRSTP)

STP Loop Guard

STP Root Guard

STP BPDU Guard

STP BPDU Filtering

STP BPDU Flooding

IGMPv2 Snooping Support

IGMPv3 Snooping Support

NETGEAR IGMP Plus™ Enhanced Implementation

MLDv1 Snooping Support

MLDv2 Snooping Support

Expedited Leave function

Static L2 Multicast Filtering

Enable IGMP / MLD Snooping per VLAN

IGMPv1/v2 Snooping Querier, compatible v3 queries

MLDv1 Snooping Querier

IGMP Snooping

     Enable IGMP Snooping per VLAN

     Snooping Querier

MGMD Snooping

     Control Packet Flooding

     Flooding to mRouter Ports

     Remove Flood-All-Unregistered Option

Multicast VLAN registration (MVR)

IGMP Proxy

MLD Proxy

Any Source Multicast (ASM)

Source Specific Multicast (SSM)

Multicast streams routing between subnets, VLANs

Multicast static routes (IPv4, IPv6)

DVMRP (Distance Vector Multicast Routing Protocol)

Neighbor discovery

PIM-DM (Multicast Routing - dense mode)

PIM-DM (IPv6)

PIM-SM (Multicast Routing - sparse mode)

PIM-SM (IPv6)

PIM multi-hop RP support

PIM Timer Accuracy

PIM-SM Unhandled Events

IPMC replication (hardware support)

DHCP IPv4 / DHCP IPv6 Client

DHCP IPv4 / DHCP IPv6 Server (Stateless, Stateful)

DHCP Snooping IPv4 / IPv6

BootP Relay IPv4 / IPv6

DHCP Relay IPv4 / IPv6

DHCP Relay Option 82 circuit-id and remote-id for VLANs

Multiple Helper IPs

Auto Install (DHCP options 66, 67, 150 and 55, 125)

Static Routing / ECMP Static Routing IPv4/IPv6

     Multiple next hops to a given destination

     Load sharing, Redundancy

     Default routes

     Static Reject routes

Port Based Routing

VLAN Routing

     802.3ad (LAG) for router ports

VRRP IPv4

     Pingable VRRP interface

     VRRP Route/Interface Tracking

Loopback Interfaces

Tunnel interfaces IPv4/IPv6

     Configured 6to4 tunnels

     Automatic 6to4 tunnels

RIP IPv4

     RIPv1/RIPv2

Route Redistribution

OSPF IPv4/IPv6

   OSPFv2 RFC 2328 including older RFC 1583 support

   OSPFv3

   OSPF Not-So-Stubby Area (NSSA) Option

   Forwarding of OSPF Opaque LSAs

   Passive interface feature

   Static Area Range Costs feature

   OSPF Equal Cost Multipath (ECMP)

   Dynamically learned ECMP routes

   Statically learned ECMP routes

   OSPF Max Metric feature

   Automatic Exiting of Stub Router Mode feature

   Static Area Range Costs feature

   OSPF LCA Pacing feature

   OSPF Flood Blocking feature

   OSPF Transit-Only Network Hiding

IP Multinetting

ICMP throttling

Router Discovery Protocol

DNS Client IPv4/IPv6

IP Helper

     Max IP Helper entries 512

IP Event Dampening IPv4/IPv6

Proxy ARP IPv4/IPv6

ICMP IPv4/IPv6

     ICMP redirect detection in hardware

Policy Based Routing (PBR)

     Based on the size of the packet IPv4/IPv6

     Based on the Protocol of the payload (Protocol ID field)

     Based on Source MAC address

     Based on Source or Destination IP address

     Based on VLAN tag

     Based on Priority(802.1P priority)

ISDP (Industry Standard Discovery Protocol)

802.1ab LLDP

802.1ab LLDP - MED

SNMP V1, V2, V3

RMON 1,2,3,9

sFlow (IPv4 and IPv6 headers)

Broadcast, Unicast, Multicast DoS Protection

     Denial of Service Protection (control plane)     Switch CPU protection

     Denial of Service Protection (data plane)   Switch Traffic protection

DoS Attacks Protection

• SIPDIP
• SMACDMAC
• FIRSTFRAG
• TCPFRAG
• TCPFLAG
• TCPPORT
• UDPPORT
• TCPFLAGSEQ
• TCPOFFSET
• TCPSYN
• TCPSYNFIN
• TCPFINURGPSH
• L4PORT
• ICMP
• ICMPV4
• ICMPV6
• ICMPFRAG
• PINGFLOODSYNACK

CPU Rate Limiting -  Applied to IPv4 and IPv6 multicast packets with unknown L3 addresses when IP routing/multicast enabled

ICMP throttling -   Restrict ICMP, PING traffic for ICMP-based  DoS attacks

Management ACL (MACAL)

     Max Rules - 64

Out of band Management

Radius accounting  - RFC 2565 and RFC 2866

TACACS+

Malicious Code Detection - Software image files and Configuration files with digital signatures

Access Control Lists (ACLs) L2 / L3 / L4 MAC, IPv4, IPv6, TCP, UDP

Time-based ACLs

Protocol-based ACLs

ACL over VLANs

Dynamic ACLs

IEEE 802.1x Radius Port Access Authentication - Up to 48 clients (802.1x) per port are sup-ported, including the authentication of the users domain

802.1x MAC Address Authentication Bypass (MAB) - Supplemental authentication mechanism for non-802.1x devices, based on their MAC address only

Network Authentication Successive Tiering - Dot1x-> MAP -> Captive Portal successive authentication methods based on config-ured time-outs

Port Security

IP Source Guard IPv4 / IPv6

DHCP Snooping IPv4 / IPv6

Dynamic ARP Inspection IPv4 / IPv6

IPv6 RA Guard Stateless Mode

MAC Filtering

Port MAC Locking

Private Edge VLAN - A protected port doesn’t forward any traffic (unicast, multicast, or broadcast) to any other protected port - same switch

Private VLANs - Scales Private Edge VLANs by providing Layer 2 isolation between ports across switches in same Layer 2 network

Access Lists

     L2 MAC, L3 IP and L4 Port ACLs

     Ingress

     Egress

     802.3ad (LAG) for ACL assignment

     Binding ACLs to VLANs

     ACL Logging

     Support for IPv6 fields

DiffServ QoS

     Edge Node applicability

     Interior Node applicability

     802.3ad (LAG) for service interface

     Support for IPv6 fields

     Ingress/Egress

IEEE 802.1p COS

     802.3ad (LAG) for COS configuration

     WRED (Weighted Deficit Round Robin)

     Strict Priority queue technology

Single Rate Policing

     Committed Information Rate

     Committed Burst Size

     Excessive Burst Size

     DiffServ feature applied to class maps

Auto-VoIP - Yes, based on protocols (SIP, H323 and SCCP) or on OUI bytes (default database and user-based OUIs) in the phone source MAC address

iSCSI Flow Acceleration

   Dot1p Marking

   IP DSCP Marking

ACL Support (general, includes IP ACLs)

     MAC ACL Support

     IP Rule Match Fields:

         Destination IP Inbound/Outbound

         Destination IPv6 IP Inbound/Outbound

         Destination L4 Port Inbound/Outbound

         Every Packet Inbound/Outbound

         IP DSCP Inbound/Outbound

         IP Precedence Inbound/Outbound

         IP TOS Inbound/Outbound

Protocol Inbound/Outbound

    Source IP (for Mask support see below) Inbound/Outbound

    Source IPv6 IP Inbound/Outbound

    L3 IPv6 Flow Label Inbound

    Source L4 Port Inbound/Outbound

    TCP Flag Inbound/Outbound

    Supports Masking Inbound/Outbound

MAC Rule Match Fields

     COS Inbound/Outbound

     Destination MAC Inbound/Outbound

     Destination MAC Mask Inbound/Outbound

     Ethertype Inbound/Outbound

     Source MAC Inbound/Outbound

     Source MAC Mask Inbound/Outbound

     VLAN ID Inbound/Outbound

Rules attributes

     Assign Queue Inbound

     Logging -- deny rules Inbound/Outbound

     Mirror (to supported interface types only) Inbound

     Redirect (to supported interface types only) Inbound

     Rate Limiting -- permit rules Inbound/Outbound

Interface

     Inbound direction

     Outbound direction

     Supports LAG interfaces

     Supports Control-plane interface

     Multiple ACLs per interface, dir

     Mixed-type ACLs per interface, dir

     Mixed L2/IPv4 ACLs per interface, inbound

     Mixed IPv4/IPv6 ACLs per interface, inbound

     Mixed IPv4/IPv6 ACLs per interface, outbound

DiffServ Supported

     Class Type

          All

     Class Match Criteria

          COS Inbound/Outbound

          COS2 (Secondary COS) Inbound

          Destination IP (for Mask support see below) Inbound/Outbound

          Destination IPv6 IP Inbound/Outbound

          Destination L4 Port Inbound/Outbound

          Destination MAC (for Mask support see below) Inbound/Outbound

          Ethertype Inbound/Outbound

          Every Packet Inbound/Outbound

          IP DSCP Inbound/Outbound

          IP Precedence Inbound/Outbound

          IP TOS (for Mask support see below) Inbound/Outbound

          Protocol Inbound/Outbound

          Reference Class Inbound/Outbound

          Source IP (for Mask support see below) Inbound/Outbound

          Source IPv6 IP Inbound/Outbound

          L3 IPv6 Flow Label Inbound

          Source L4 Port Inbound/Outbound

          Source MAC (for Mask support see below) Inbound/Outbound

          VLAN ID (Source VID) Inbound/Outbound

          VLAN ID2 (Secondary VLAN) (Source VID) Inbound/Outbound

          Supports Masking Inbound/Outbound

Policy

     Out Class Unrestricted

Policy Attributes -- Inbound

          Assign Queue

          Drop

          Mark COS

          Mark COS-AS-COS2

          Mark COS2 (Secondary COS)

          Mark IP DSCP

          Mark IP Precedence

          Mirror (to supported interface types only)

         Police Simple

         Police Single-Rate

         Police Two-Rate

         Police Color Aware Mode

         Redirect (to supported interface types only)

Policy Attributes -- Outbound

         Drop

         Mark COS

         Mark IP DSCP

         Mark IP Precedence

         Mirror (to supported interface types only)

         Police Simple

         Police Single-Rate

         Police Two-Rate

         Police Color Aware Mode

         Redirect (to supported interface types only)

Service Interface

     Inbound Slot.Port configurable

     Inbound 'All' Ports configurable

     Outbound Slot.Port configurable

     Outbound 'All' Ports configurable

     Supports LAG interfaces

     Mixed L2/IPv4 match criteria, inbound

     Mixed IPv4/IPv6 match criteria, inbound

     Mixed IPv4/IPv6 match criteria, outbound

PHB Support

     EF

     AF4x

     AF3x

     AF2x

     AF1x

     CS

Statistics -- Policy Instance

     Offered     packets

     Discarded packets

COS Support

     Supports LAG interfaces

COS Mapping Config

     Configurable per-interface

     IP DSCP Mapping

COS Queue Config

     Queue Parms configurable per-interface

     Drop Parms configurable per-interface

     Interface Traffic Shaping (for whole egress interface)

     Minimum Bandwidth

     Weighted Deficit Round Robin (WDRR) Support

     Maximum Queue Weight - 127

     WRED Support

PTPv2

     IEEE 1588 PTPv2 Section 10 and 11.5

     Implementation - Transparent Clock (TC) End-to-End implementation considering the residence time of PTPv2 packets from ingress to egress

     Limitations - Standalone mode, or Stack Master only. On M4300-52G and M4300-52G-PoE+ models, PTPv2 is supported between port 1 and port 24, and between port 25 and port 48. PTPv1 packets are forwarded but not processed (no PTPv1 support).

     Method - Residence time of the PPTPv2 packet at the egress port level 

     PTPv2 packet fields that are updated - The "Sync & Delay_Req" field of passing/egressing out PTPv2 packets is updated with the residence time in the switch

     PTPv2 packet fields that are NOT updated - Other fields in PTPv2 packets ("Announce", "Delay_Resp", "Pdelay_Req" and "Pdelay_Resp") are not updated

Password management

Configurable Management VLAN

Out-of-band Management - In-band management can be shut down using Management ACLs when separate management network

Auto Install (BOOTP and DHCP options 66, 67, 150 and 55, 125) - Scalable deployment process (firmware, config)

Admin access control via Radius and TACACS+ - Policies, Enable

Industry standard CLI (IS-CLI) - Command Line interface

CLI commands logged to a Syslog server

Web-based graphical user interface (GUI) - Fully functional GUI (exceptions are noted below:)

Features without Web GUI support

   PFC (Priority Flow Control)

   PV(R)STP

   Authorization List

   Control Plane ACL

   UDLD

   Policy Based Routing

   LLPF

   QoS Policy for Single Rate

   DHCPv6 Snooping

   IPv6 DHCP Relay

   eMail Alerting

   MMRP

Telnet

IPv6 management

Dual Software (firmware) image - Allows non disruptive firmware upgrade process

Editable Configuration file - Text-based (CLI commands) configuration file

Non disruptive Config Management - With new startup configuration file, the switch gracefully resolves any differences with the running config

IS-CLI Scripting

Port descriptions

SNTP client over UDP port 123 - Provides synchronized network timestamp either in broadcast or unicast mode

XMODEM

SNMP v1/v2

SNMP v3 with multiple IP addresses

RMON 1,2,3,9

     Max History entries 3 * (number of ports in the chassis + LAG + 10)

     Max buckets per History entry - 10

     Max Alarm entries  3 * (number of ports in the chassis + LAG + 10)

     Max Event entries  3 * (number of ports in the chassis + LAG + 10)

     Max Log entries per Event entry - 10

Port Mirroring

     Number of monitor sessions - 1 (multiple sessions are configurable)

     Tx/Rx

     Many to One Port Mirroring

     LAG supported as source ports

     Max source ports in a session - Total switch port count

Remote Port Mirroring (RSPAN) - When a particular session is enabled, any traffic entering or leaving the source ports of that session is copied (mirrored) onto a Remote Switched Port Analyzer (RSPAN) VLAN

Flow based mirroring

Cable Test utility - CLI, Web GUI

Outbound Telnet

SSHv2 - Secure Shell version 2     (OpenSSH 7.5p1)

     SSH Session Configuration

SSL v3 and TLS v1.2 for HTTPS web-based access -  (Open SSL 1.0.2o)

2048-bit RSA key pairs - For SSLv3 and SSHv2

SHA2-256 and SHA2-512 cryptographic hash functions - For SSLv3 and SSHv2

File transfers (uploads, downloads) - TFTP / HTTP

Secured protocols for file transfers - SCP / SFTP / HTTPS

HTTP Max Sessions - 16

SSL/HTTPS Max Sessions - 16

HTTP Download (firmware)

Email Alerting

Syslog (RFC 3164) (RFC 5424) -  forwarding messages via UDP using the Syslog protocol to one or more collectors or relays

Persistent log supported

User ID configuration

     Max number of configured users - 6

     Support multiple READWRITE Users

     Max number of IAS users (internal user database) - 100

Authentication login lists

Authentication Enable lists

Authentication HTTP lists

Authentication HTTPS lists

Authentication Dot1x lists

Accounting Exec lists

Accounting Commands lists

Login History - 50

Maximum number of remote Telnet connections - 5

Maximum number of remote SSH connections - 5

Number of MAC Addresses - 16K

Number of VLANs

- 4,093 VLANs (802.1Q) simultaneously - standalone mode

- 4,093 VLANs - stack mode

VLAN ID Range 1- 4093

Number of 802.1p Traffic Classes

- 8 classes (standalone)

- 7 classes (stack)

IEEE 802.1x

     Number of .1x clients per port - 48

Number of LAGs - 128 LAGs with up to 8 ports per group

Maximum multiple spanning tree instances (MSTP) - 32

Maximum per VLAN spanning tree instances (PVST) - 32

MAC based VLANS

     Number supported - 256

Number of network buffers - 246

Number of log messages buffered - 200

Static filter entries

     Unicast MAC and source port - 20

     Multicast MAC and source port - 20

     Multicast MAC and destination port (only)  - 2048

Subnet based VLANs

     Number supported - 128

Protocol Based VLANs

     Max number of groups - 128

     Max protocols - 16

Maximum Multicast MAC Addresses entries - 2K

Jumbo Frame Support

     Max Size Supported - 9k

Number of IP Source Guard stations - 379

Number of DHCP snooping bindings - 32K

Number of DHCPv6 snooping bindings - 32K

Number of DHCP snooping static entries - 1024

LLDP-MED number of remote nodes - 2 x Total stack port count

      LLDP Remote Management address buffers - 2 x Total stack port count

      LLDP Unknown TLV address buffers - 100

      LLDP Organisationally Defined Large TLV buffers - Total stack port count

      LLDP Organisationally Defined Small TLV buffers  - 12 x Total stack port count

Port MAC Locking

     Dynamic addresses per port - 4096

     Static addresses per port - 48

sFlow

     Number of samplers - Total stack port count

     Number of pollers - Total stack port count

     Number of receivers - 8

Radius

     Max Authentication servers - 32

     Max Accounting servers - 32

Number of Routes (v4/v6)

     IPv4 only SDM build - 512

     IPv4/IPv6 SDM build

         IPv4 routes - 512

         IPv6 routes - 256

     RIP application route scaling - 512

     OSPF application route scaling - 12K

Number of routing interfaces (including port/vlan) - 128

Number of static routes (v4/v6) - 64/64

OSPF

     OSPFv2 max neighbors - 400

     OSPFv3 max neighbors - 400

     OSPFv3 max neighbors per interface - 100

Tunnels

     Number of configured v6-over-v4 tunnels - 8

     Number of automatic (6to4) tunnels - 1

     Number of 6to4 next hops - 16

DHCP Server

     Max number of pools - 256

     Total max leases - 2K

DNS Client

     Concurrent requests  - 16

     Name server entries - 8

     Seach list entries - 6

     Static host entries - 64

     Cache entries - 128

     Domain search list entries - 32

DHCPv6 Server

     Max number of pools - 16

     DNS domain names within a pool - 5

     DNS server addresses within a pool - 8

     Delegated prefix definitions within a pool - 10

Number of Host Entries (ARP/NDP)

     IPv4 only SDM build - 888

     IPv4/IPv6 SDM build (v4/v6) - 128

     Static v4 ARP Entries - 128

Number of ECMP Next Hops per Route - 4

Number of ECMP groups - 128

Total ECMP nexthops in Hardware - 2048

Maximum MFDB entries

     Native SDM template - 1K SDM

     Mixed Stacking mode template - 1K

IGMPv3 / MLDv2 Snooping Limits

     IGMPv3/MLDv2 HW entries when IP Multicast present - 64/32

IP Multicast

     Number of IPv4/IPv6 Multicast Forwarding Entries - 96/2

     IGMP Group Memberships per system - 2K (IPv4) and 2K (IPv6)

      IPv4 Multicast routes (IPv4 only) - 128

      DVMRP Neighbors - 256

      PIM-DM Neighbors - 256

      PIM-SM Neighbors - 256

      PIM-SM Static RP Entries - 5

      PIM-SM Candidate RP Group Range Entries - 20

      PIM-SM SSM Range Entries - 5

      IGMP Sources processed per group per message - 73

ACL Limits

     Maximum Number of ACLs (any type) - 100

     Maximum Number Configurable Rules per List - 1,023 ingress / 511 ingress

     Maximum ACL Rules per Interface and Direction - 1,023 ingress / 511 ingress

     Maximum ACL Rules per Interface and Direction (IPv6) - 893 ingress / 509 egress    

     Maximum ACL Rules (system-wide) - 16K

     Maximum ACL Logging Rules (system-wide) - 128

COS Device Characteristics

     Configurable Queues per Port - 8 queues (standalone) 7 queues (stack)

     Configurable Drop Precedence Levels - 3

DiffServ Device Limits

     Number of Queues - 8 queues (standalone) 7 queues (stack)

     Requires TLV to contain all policy instances combined

     Max Rules per Class - 13

     Max Instances per Policy - 28

     Max Attributes per Instance - 3

     Max Service Interfaces - 116

     Max Table Entries

     Class Table - 32

     Class Rule Table - 416

     Policy Table - 64

     Policy Instance Table - 1,792

     Policy Attribute Table - 5,376

     Max Nested Class Chain Rule Count - 26

AutoVoIP number of voice calls - 20

iSCSI Flow Acceleration

     Max Monitored TCP Ports/IP Addresses - 16

     Max Sessions - 192

     Max Connections - 192

Na port:

Speed / Link / Activity

Na urządzenie:

Power 1, Power 2, Fan, Stack Master, Stack ID

Szerokość: 44 cm

Wysokość: 1U - 4,4 cm

Głębokość: 31 cm