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Annexure - A

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									                                                                                 Annexure - A

                                         Annexure - A

Brief Overview of features:

Sl.No.                                           Features
  1.        Redundant Controller modules supporting stateful failover.
  2.        Redundant power supply unit.
  3.        96 X 10/100/1000 Mbps port
  4.        Support for Gigabit Ethernet port (Fiber)
  5.        Firewall Service Module (Optional)
  6.        Intrusion Detection Module (Optional)
  7.        VPN Module (Optional)
  8.        Network analysis module supporting all groups RMON1 and RMON2
  9.        SSL Module (Optional)
            Bandwidth Engineering & Management – Per Port Minimum, Rate Limiting,
 10.
            Blackhole (Blocking), excess bursting, shaping.
 11.        Hot-Swapping: Fan-Tray, Module, Power supply
 12.        Minimum of 06 (Six) usable slots for payload modules
 13.        Configuration Change tracking

The detailed technical specification of Switch is given below:

a. Consistent Architecture and Feature:

        Minimum of 40 GBPS Passive Back plane Design upgradeable to 720Gbps without loss
         of any payload slots
        Minimum of 40 Million pps Layer 2/ Layer 3 Switching upgradeable to 410Million pps
        Minimum of 6 usable slots for payload modules
        Minimum of 8 Gbps upgradeable to 40Gbps line card to switch fabric connectivity. Line
         cards supporting 8Gbps/ 16Gbps/ 40Gbps should co-exist in the same chassis for
         maximum investment protection
        19-inch Rack-Mountable
        Full-Duplex Operation on Ethernet and gigabit Ethernet ports
        Multiple Load Sharing Trunks
        Hot-Swapping: Fan-Tray, Module, Power Supply
        Redundancy Load Sharing Power Support
        Fault Tolerant
        Temperature Alarm and Power Monitoring
        Routing Protocol Support: IGRP, OSPF, RIP (Version 1 & 2), IGMP, DHCP, ICMP,
         BOOTP


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                                                                                 Annexure - A

      IP Multicast Support: IGMP, DVMRP, PIM Version 2 (Sparse Mode & Dense Mode)
      IEEE 802.1Q VLAN Support – Port based VLANs
      RADIUS & TACACS Support
      High MTBF Support
      Operating LED Signal
      Switch Management Capabilities: SNMP, Web, CLI, 4RMON Groups
      External PCMCIA Flash for storing OS & configuration files for High Availability
       Design
      Should support power provision for driving power to IP Telephones through the
       Ethernet cable on 10/100 Mbps Ethernet port

b. Layer 1 Features:

      Support for 100BASE-FX, 10/100 BASE-TX
      Support for 10/100/1000BASE-T, 1000BASE-SX, -LX, and long haul (-LX/LH, -ZX)
       full duplex
      Support for 10GBE LR & ER
      Support for 10/100 Base T Full duplex
      Support for 10/100/1000 Base T Full duplex

c. Layer 2 Features:

      L2 Switching Support
      L2 Multi-Homing Support
      L2 Multicast Support – IGMP Snooping
      Multi-Link Trunking (GigaEtherchannel, Fast Etherchannel)
      Multiple Spanning tree Domain (802.1s), IEEE 802.1w rapid spanning tree
      Multi Instance Spanning Tree support for Load sharing on redundant links and fast
       convergence time
      Spanning-Tree Protocol (IEEE 802.1D) per bridge group
      STP Fast Calculation
      Multicast must be supported in hardware so that performance is not affected by multiple
       multicast instances.
      Support for 4096 VLANs

d. Layer 3 Features:

      Layer 3 Switching Support: RIPv1&v2, OSPF, IP/IPX, BGP4 & IS-IS
      Layer 3 Multihoming:
      Layer 3 Multicast Support: PIM Version 2 (sparse & dense modes), DVMRP & IGMP
      Secondary Addressing
      Classless Interdomain routing
      DHCP Server and Relay Agent




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e. Policy Based Quality of Services (PB-QoS):

      Policy Based QoS Support
      Per Port Priority Based QoS
      802.1p Support
      Priority Queues
      Bandwidth Engineering & Management – Per Port Minimum, Rate Limiting, Blackhole
       (Blocking), excess bursting, shaping
      Support for L3/L4 filtering capabilities for inter VLAN traffic
      Class of Service to DSCP, DSCP to Class of Service Mapping
      High Priority Transmit Queuing
      Support for multiple WRED drops thresholds per queue.
      QoS-based forwarding based on IP precedence

f. Redundancy:

      Redundant Power Supply Unit
      Dual Redundant Control Modules supporting stateful fail-over. Failure of any of the
       Control modules should not affect network performance or capacity/ backplane
       bandwidth
      Dual clocks
      Hitless software upgrades with redundant Controller Modules upgrade software while
       switch remains active
      Link Aggregation
      Spanning Tree (802.1d) with support for spanning tree per VLAN
      HSRP default gateway redundancy for end systems with fail-over under 1–3 seconds

g. Security Features:

      Layer 3 /4 Access Control Lists (ACLs) standard and extended
      Security (User Access): Internal DB/External RADIUS /TACACS
      Configuration Change Tracking
      System Event Logging
      Syslog
      SNMP Allow Manager: 32-bit
      Message Digest 5 (MD5) Route Authentication

h. Advanced Services Module Support:
To provide high performance and not affect network operations and performance when
enabling security and other features of the switch, the switch should support dedicated hardware
based module providing the following functionality

      Firewall Services Module
      Intrusion detection Module with Gig speed performance
      Virtual Private Network Services Module with Gigaspeed
      SSL Module

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                                                                                  Annexure - A

      Network Analysis Module supporting all groups RMON 1 and RMON 2
      Content Switching Module for L4 – L7 switching and server load balancing

i. Network Management:

      ASCII Config Support: Yes
      SNMP Support: RFC1157 SNMP v1/v2c
      TFTP Upload/Download: yes
      Port Mirroring: Yes (Port to Port, VLAN to VLAN, Bi-Directional)
      RMON: 4 Group (Statistics, Alarm, Events, History), on every port, no impact to
       performance
      Switch must be remotely managed via one telnet session for all module configuration
      Should have functionality to add new features by upgrading only the central switching
       processor
      Switch should support Remote SPAN feature to direct traffic from remote switch to the
       snooping device connected to central switch
      Policy Based Management
      Provisioned and Dynamic Policies at Layers 1-4 for QoS and Security
      Real Time Multi-Port Statistics
      Mac/IP Address Finder
      Device and Port Groupings for Navigation and Policy Management
      Radius/TACACS Server Support
      Platforms: WinNT or Sun Solaris, SPARC Edition/WIN 2000
      Multi Vendor Support:
      Private and Enterprise MIB
      Access Right
      Traffic Volume/Error/Congestion Monitoring
      TFTP Download/Upload Software
      Status – Watch/Inspect

j. IEEE Standard Compliance:

      802.1Q VLAN tagging
      802.1p Priority
      802.1D Spanning Tree
      802.3u Fast Ethernet
      802.3x Flow Control
      802.3z Gigabit Ethernet.
      802.3ab 1000Base-T (Gigabit Ethernet over Copper)

k. RFC (Request for Comment) Support:

      768 UDP
      783 TFTP
      791 IP
      792 ICMP


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                                                 Annexure - A

      826 ARP
      854 Telnet
      1058 RIP
      1122 Host Requirements
      1256 Router Discovery Protocol
      1519 CIDR
      1542 BootP
      1723 RIP v2
      1812 IP Router Requirement
      2068 HTTP
      2178 OSPF
      2131 BootP/DHCP Relay
      2236
      SNTP – RFC1769

l. Ports:

      4 Gigabit Ethernet port (Fiber support)
      96 X 10/100/1000 Mbps ports




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