Technical Specification
Technical Specification of the Bid for IDC System Equipment by
Long Distance Communication Business Unit of
Shanghai Telecommunication Corporation
May 9th, 2001
Contents
I. General Rule
1. Bidding requirements
2. Bidding scope
3. Technical services
II. Package 1- Core equipment for IDC system (1)
1. Introduction
2. Service functionality
*3. Interface requirements
4. Routing protocol
5. Key performance parameters
6. Manageability
*7. Security
8. Y2K
9. Interoperability
10. Requirements for power supply and environment
III. Package 2- Core equipment for IDC system (2)
1. Introduction
2. Service functionality
*3. Interface requirements
4. Routing protocol
5. Key performance parameters
6. Manageability
*7. Security
8. Y2K
9. Interoperability
10. Requirements for power supply and environment
IV. Package 3- Edge equipment for IDC system
1. General requirements
2. System configuration requirements
V. Package 4- Out-of-band maintenance network equipment for IDC system
1. Introduction
2. Technical requirements
VI. Package 5- IDC customer support network equipment
1. Introduction
2. Technical requirements for equipment
VII. Package 6- Equipment in IDC service management system
1. System introduction
2. Key requirements for IDC network management system
3. Engineering implementation and others
VIII. Package 7- IDC private line equipment
1. Introduction
2. Equipment configuration
3. System description
4. Technical criteria and requirements for equipment
I. General Rule
This document is an overall scheme of Shanghai Telecommunications Corporation for the growth of its IDC service. The equipment purchase (including quantities) should be specified in accordance with the requirements for market expansion and actual implementation schemes.
1. Bidding requirements
1.1 The equipment supplied by the bidder should conform to the standards and recommendations required by this technical specification, as well as the latest versions of the relevant technical specifications issued by the Ministry of Information Industry (or formerly the Ministry of Posts and Telecommunications) of the People's Republic of China. It not, the bidder should promise to modify or upgrade software and system hardware, as required, in the due cause, free of charge.
1.2 The equipment and systems supplied by the bidder should be under a compatibility test with equipment supplied by other manufacturers, required by the bid sponsor. If not compatible, the bidder should promise to make modifications as required by Shanghai Telecommunication Corporation.
1.3 The equipment supplied by the bidder should be matured complete systems that are fully assembled and go through stringent checks. A list of users of the equipment of the same kind should be provided (indicating time when the deals were made, places to be used and time for commissioning, etc) together with at least two copies of user's certificates and a copy of ISO9000 certificate awarded to the equipment manufacturer.
1.4 The software supplied by the bidder should include all the relevant software for the proper operation, maintenance, management and statistics required by the proper running of the entire network and the main applications for information services. Software provided should be listed in details with description. If there are any mistakes, the bidder should make it up free of charge. The software should be of the latest versions and network and system security, reliability should be ensured and capacity expansion and software upgrade easy. In one year after the final verification of the equipment, if there are any new versions of software, the bidder should replace the software for the user free of charge.
1.5 The bidder should give definite replies to all the requirements, article by article, in this technical specification and specific technical data and criteria. Ambiguous words or expressions such as "understand", "take notice of" should not be used in replies, otherwise the reply should be regarded as invalid.
1.6 All the equipment supplied by the bidder should be the matured products developed lately. The equipment supplied by the bidder should be designed for a life cycle of at least 15 years. The bidder should guarantee that the buyer can get the spares in the life cycle, no matter the equipment supplied is in production or not.
1.7 The bidder should provide detailed lists of installation materials and special-purpose tools (specifying names, type numbers and quantity) and the unit prices and total prices, including the information about routine maintenance for the equipment supplied. The indoor cables used to connect various kinds of equipment and hardware should be included in the costs of equipment. If there are any mistakes, the bidder should make it up free of charge.
1.8 The bidding technical documents should include the following (but not limited to those):
Product description should include detailed technical features, functions, designed criteria, operating principles, block diagrams, power consumption, structure (capacity, size and weight) and networking scheme drawings, etc.
The sizes, weight, panel setting, wiring of all the racks (cabinets), various power supplies, power consumption, voltage and grounding requirements for all the equipment, room load, temperature and humidity, and environmental requirements.
Special requirements for supporting equipment.
Equipment reliability, including MTBF or Fit data and their basis for calculation and verification methods.
Performance of network management equipment, including types and quantity of managed network elements, network management functions, the ways to display and the objects to be displayed at the network management system, fault statistics and expansion function of network management system and interfaces, etc.
Testing items, criteria and testing methods for equipment and systems in the factory check.
Testing items, criteria and testing methods for on-site verification of this project.
Reports of product testing by other telecom operators or standard agencies.
*1.9 The bidder should note:
a) The additional equipment should allow interworking and interconnection with the equipment in the existing network at all kinds of interfaces and being integrated into the unified management of the existing network management systems by Shanghai Telecom.
b) The additional components for reconfiguration of the existing equipment should be fully compatible with the existing equipment.
c) The bidder should specify the after-sales services for the equipment supplied.
2. Bidding scope
This bidding is for the IDC system equipment by Long Distance Communication Business Unit of Shanghai Telecommunication Corporation.
It is divided into 7 packages.
Package 1- Core equipment for IDC system (1)
Package 2- Core equipment for IDC system (2)
Package 3- Edge equipment for IDC system
Package 4- Out-of-band maintenance network equipment for IDC system
Package 5- IDC customer support network equipment
Package 6- Equipment in IDC service management system
Package 7- IDC private line equipment
The bidder can enter a bid for all the 7 packages or one of the packages, in the light of the performance of their own equipment.
3. Technical services
The bidder should provide the following technical services for this project:
Equipment installation superintendence and acceptance test
Technical training
Engineering-related liaison meeting
Factory check
Technical documents
3.1 The bidder should list other expenses, for technical superintendence, training, factory check, technical documents, etc. See the details in Table 1.1
Table 1.1 Items in technical services provided by the bidder
Item Quantity Remarks
Technical training 4 persons/two weeks per Package overseas
Factory check 2 persons/two weeks per Package overseas
Technical superintendence determined by the bidder on the basis of engineering workload
Technical documents 6 sets
3.2 Equipment installation superintendence and acceptance test
The bidder should pay for the round-trip plane tickets and transportation expenses to and from the site and accommodation for the bidder's representatives. The bid sponsor will give assistance to the bidder's representatives in transportation along the sites.
3.3 Training and factory check
Programs for technical training and factory check, including time, place and detailed information, are provided.
The bidder should pay for the round-trip plane tickets and transportation expenses and accommodation overseas for the bid sponsor's trainees and technical people for factory check.
3.4 Liaison meeting
The liaison meeting will be held in Shanghai. The bidder should pay for the transportation expenses and accommodation for the bidder's representatives.
3.5 Technical documents
The technical documents include technical references for equipment and the relevant materials, documents on equipment installation and design, authentication software, billing software and detailed technical files related to information service systems and instruction manuals for routine maintenance of equipment.
3.6 Quotations for the bid
Quotations should be in the unit of yuan (RMB) or US Dollars. Unit price and total price should be listed separately. The bidder should list FOB prices and CIF prices.
3.7 Engineering implementation program
Goods delivery time: within 45 days after the signing of the contract.
The bidder should, on the basis of the project completion deadline proposed by the bid sponsor, work out the project schedule, including production cycle, shipment time, equipment installation, testing and commissioning, time for technical training, etc.
3.8 The bidding documents should be in Chinese or English, with one original document plus eight copies, together with a complete set of electronic files.
3.9 After-sales services
In the course of quality warranty, the bidder should be responsible for free maintenance of software and hardware. If the software is upgraded during the period, the new versions of software should be provided and installed free of charge. The quality warranty will last for one year, starting immediately after the final verification of the project.
The bidder should provide the unit prices for all the pay service items before and after the quality warranty for equipment (such as on-site technical support, device maintenance, etc).
a. Technical support
The bidder should provide 7X24 technical support. After reception of information from customers in whatever way (telephone calls, fax, E-mail, etc), the bidder should provide prompt and effective service on request, corresponding to the fault grades.
b. For fault of any grade, technical people should contact the bid sponsor within 15 minutes, obtain the relevant information and data and provide a basic scheme for technical support.
For those faults that affect services:
The bidder should send technical experts to the site as soon as possible to work with the customer for troubleshooting and service restoration.
For those faults not affecting services, but affecting customer's operation:
The bidder should give the customer responses and solutions within one day.
c. Maintenance requirements
Duration for device returned for servicing in China: 30 days
Duration for device returned for servicing abroad: 90 days
d. In order to provide better technical support and after-sales services, improve customer's maintenance skills, help customer for a good understanding of the latest technologies employed by the manufacturers and development trends, maintain a sound partnership with the customer, the bidder should provide the following services in parallel:
Work with the maintenance people for regular check of the entire network and have technical exchanges with the maintenance people
Answer technical questions raised by the customer and discuss them with the customer.
e. Spare parts
The bidder should have a stock with sufficient spares in Shanghai to ensure a prompt servicing of the equipment.
It is recommended that the spares should be under test with idle equipment. The technical people from the bidder should provide on-site support.
f. If, due to the defects of software and hardware or the mistakes of the technical materials, the equipment operation does not meet the performance criteria specified in the contract, the bidder should provide free services like equipment maintenance, replacement of hardware materials and software upgrade.
II. Package 1- Core equipment for IDC system (1)
1. Introduction
In view of the IDC service trends, the current capacity of IDC rooms is about to the saturation. New service creation is an urgent task. We have the following requirements for the equipment for the new IDC nodes.
1.1 Network architecture
Core router is at the core of all the IDC node networks. As a key device in all the IDC nodes, it connects equipment at the lower layer, such as the routers, switches in the node, as well as the CHINANET backbone router at the upper layer. Therefore it should have higher bit rates for switching and at interfaces. It should be compatible for various routing protocols and have efficient routing capabilities, allowing fast convergence.
1.2 Equipment configuration
This bid will involve 2 backbone routers, see Table 1.2 for the general interface types and quantities
Table 1.2
Sequence No. Interface bit rates and types Number of interfaces Remarks
GE long range Transmission range connector
GE-SX
Notes: GE means Gigabit Ethernet interfaces
2. Service functionality
*2.1 The equipment should support interface protocols related to various high-speed ports such as fast Ethernet, Gigabit Ethernet, ATM, POS, etc.
*2.2 The equipment should support IEEE802.3 standard
*2.3 The equipment should support IEEE802.1d standard
*2.4 The equipment should support IEEE802.1q standard, VLAN routing and VLAN trunking.
*2.5 The equipment should support multicast, the bidder should specify the protocols supported and the amount.
2.6 As for other standards that the equipment supports, the bidder should specify if they are open standards for general purposes or proprietary standards developed by the manufacturers.
*3. Interface requirements
The equipment should support the diversified WAN interfaces, including ATM, Frame Relay, SDH, POS, DS3, etc. The GE interfaces, POS interfaces, ATM interfaces provided by the equipment, should be specified in terms of media types, interface types, standards supported and transmission ranges. They should have good interworking with the existing network equipment and conform to the relevant ITU-T Recommendations.
3.1 The equipment should provide GE interfaces, see the specific requirements in Table 1 Optical interface characteristics for GE interfaces.
Table 1 Optical interface characteristics for GE interfaces
Media type Interface type Standards supported Transmission range
Multi-mode fiber
Single mode fiber
Ultra long transmission range
The bidder should specify if the equipment supports the bundling of multiple GEs, and the maximum to be implemented, the relevant technologies for implementation and the compatibility with the technologies employed by other manufacturers.
3.2 The equipment should provide POS interfaces (STM-1, STM-4, STM-16). The bidder should specify the above-mentioned interfaces in terms of media types, interface types, standards supported and transmission ranges, among them, the POS 2.5G interfaces should meet the requirements for this equipment configuration. The bidder should specify if the POS 10G interfaces are supported.
3.3 The equipment should provide capabilities of ATM interfaces (STM-1, STM-4). The bidder should specify the above-mentioned interfaces in terms of media types, interface types, standards supported and transmission ranges.
3.4 The bidder should specify other interface types the equipment could provide.
4. Routing protocol
*4.1 The equipment should support CIDR and the following routing protocols: RIP, RIP2, OSPF, BGP4, BGP, IS-IS, etc. The bidder should specify the equipment's performance parameters for routing, including the acceptable maximum length of routing tables, the ways for routing table matching, the impact of routing table changes on the systems (the relevant testing reports may be provided).
4.2 The bidder should specify if MPLS is supported and the interoperability with other equipment.
4.3 The bidder should specify other routing protocols supported and if they are proprietary protocols.
5. Key performance parameters
*5.1 The equipment should be stable in performance to ensure 7X24 proper operation, with the annual fault rate <0.001%. The bidder should specify MTBF for each board and the complete system.
*5.2 The packet forward function of the equipment should be greater than 40Mbps, with back- board switching capability greater than 60Gbps. The switching rate at ports should be up to the linear rate.
The bidder should give detailed description of the processing structure, bus structure and the maximum throughput capacity.
The bidder should describer the maximum load of the routers (the maximum in terms of modules and ports accommodated and port rates).
The bidder should specify the maximum amount of the POS 2.5G and GE ports to be supported and the ways for implementation.
*5.3 The bidder should specify the following IP packet processing performance criteria for routers: loss rates of IP packet lightly loaded and heavily loaded, IP packet error rate, throughput, IP packet transfer delay, and the specific conditions these criteria are based on (packet length, bandwidth, etc.).
5.4 The bidder should describe the maximum utilization rates of various interfaces for routers.
6. Manageability
*6.1 The equipment should provide standard management interfaces, supporting router management/security protocols: SNMPv1 &v2 (the latest and stable versions), SNMP MIB II, RMON/RMON II, Telnet Remote Access, Username/Password for Remote Access Security Control, Access Lists (Routing), Ping Commands, Syslog, Event Logging, etc.
*7. Security
7.1 The equipment should provide core software and hardware redundancy for its own. The bidder should specify the redundant modules and redundancy modes (1:1 or N:1) for the equipment. The bidder should specify the main-standby switch mode and time.
7.2 The bidder should specify if the modules in the equipment allow hot insertion and online insertion.
7.3 The equipment should provide redundancy for junction lines and subscriber lines, be compatible with VRRP (or HSRP, FSRP used in the existing nodes).
7.4 The bidder should specify the ways for software upgrade, if online upgrade is supported and the interruption of normal communications due to online upgrade.
8. Y2K
The equipment supplied by the bidder should meet the following principle requirements for "Y2K solution":
All the functions should work after the year 2000, the date and time will not affect the system operation and maintenance;
Should make a sound judgement that the year 2000 is a leap year;
Should meet the ISO8601 standard to represent a year with 4 decimal digits.
9. Interoperability
The bidder should specify the capability of interconnection and interworking with routers, LAN switches, WAN switches supplied by other manufacturers. The interworking with the existing equipment in the network is a must.
10. Requirements for power supply and environment
10.1 The bidder should specify the AC/DC power supplies, voltage range, power plug types, power consumption and grounding protection, etc for equipment running.
10.2 The bidder should specify the environment requirements for equipment running, including temperature, humidity and dust-proof, etc.
III. Package 2- Core equipment for IDC system (2)
1. Introduction
In view of the IDC service trends, the current capacity of IDC rooms is about to the saturation. New service creation is an urgent task. We have the following requirements for the equipment for the new IDC nodes.
1.1 Network architecture
Core router is at the core of all the IDC node networks. As a key device in all the IDC nodes, it connects equipment at the lower layer, such as the routers, switches in the node, as well as the CHINANET backbone router at the upper layer. Therefore it should have higher bit rates for switching and at interfaces. It should be compatible for various routing protocols and have efficient routing capabilities, allowing fast convergence.
1.2 Equipment configuration
This bid will involve 4 additional backbone routers and reconfiguration of the existing backbone routers. The additional components for reconfiguration of the system backbone routers should be fully compatible with the existing systems. See Table 1.2-1 and Table 1.2-2 for the configured interface types and quantities
Table 1.2-1 Additional backbone routers
Sequence No. Interface bit rates and types Number of interfaces Remarks
GE interfaces long range
GE interfaces long range
GE interfaces Multi-mode
2.5G POS interface long range
2.5G POS interface short range
Table 1.2-1 Additional components for reconfiguration of the existing systems
Sequence No. Interface bit rates and types Number of interfaces Remarks
Single mode optical interfaces
Multi-mode optical interfaces
Single mode optical interfaces
Multi-mode optical interfaces
Multi-mode optical interfaces
Single mode optical interfaces
Single mode optical interfaces
Notes: The existing systems are Cisco GSR 12000 series routers.
2. Service functionality
*2.1 The equipment should support interface protocols related to various high-speed ports such as fast Ethernet, Gigabit Ethernet, ATM, POS, etc.
*2.2 The equipment should support IEEE802.3 standard
*2.3 The equipment should support IEEE802.1d standard
*2.4 The equipment should support IEEE802.1q standard, VLAN routing and VLAN trunking.
*2.5 The equipment should support multicast, the bidder should specify the protocols supported and the amount.
*2.6 As for other standards that the equipment supports, the bidder should specify if they are open standards for general purposes or proprietary standards developed by the manufacturers.
*3. Interface requirements
The equipment should support the diversified WAN interfaces, including ATM, Frame Relay, SDH, POS, DS3, etc. The GE interfaces, POS interfaces, ATM interfaces provided by the equipment, should be specified in terms of media types, interface types, standards supported and transmission ranges. They should have good interworking with the existing network equipment and conform to the relevant ITU-T Recommendations.
3.1 The equipment should provide GE interfaces, see the specific requirements in Table 1 Optical interface characteristics for GE interfaces.
Table 1 Optical interface characteristics for GE interfaces
Media type Interface type Standards supported Transmission range
Multi-mode fiber
Single mode fiber
Ultra long transmission range
Notes: The bidder should specify if the equipment supports the bundling of multiple GEs, and the maximum to be implemented, the relevant technologies for implementation and the compatibility with the technologies employed by other manufacturers.
3.2 The equipment should provide POS interfaces (STM-1, STM-4, STM-16). The bidder should specify the above-mentioned interfaces in terms of media types, interface types, standards supported and transmission ranges, among them, the POS 2.5G interfaces should meet the requirements for this equipment configuration. The bidder should specify if the POS 10G interfaces are supported.
3.3 The equipment should provide capabilities of ATM interfaces (STM-1, STM-4). The bidder should specify the above-mentioned interfaces in terms of media types, interface types, standards supported and transmission ranges.
3.4 The bidder should specify other interface types the equipment could supply.
4 Routing protocol
*4.1 The equipment should support CIDR and the following routing protocols: RIP, RIP2, OSPF, BGP4, BGP, IS-IS, etc. The bidder should specify the equipment's performance parameters for routing, including the acceptable maximum length of routing tables, routing table matching, the impact of routing table changes on the systems (the relevant testing reports may be provided).
4,2 The bidder should specify if MPLS is supported and the interoperability with other equipment.
6.3 The bidder should specify other routing protocols supported and if they are proprietary protocols.
5 Key performance parameters
*5.1 The equipment should be stable in performance to ensure 7X24 proper operation, with the annual fault rate <0.001%. The bidder should provide MTBF for each board and the complete system.
*5.2 The packet forward function of the equipment should be greater than 40Mbps, with back- board switching capability greater than 80Gbps. The switching rate at ports should be up to the linear rate.
The bidder should give detailed description of the processing structure, bus structure and the maximum throughput capacity.
The bidder should describer the maximum load of the routers (the maximum in terms of modules and ports accommodated and port rates).
The bidder should specify the maximum amount of POS 2.5G and GE ports to be supported and the ways for implementation.
*5.3 The bidder should specify the following IP packet processing performance criteria for routers: loss rates of IP packet lightly loaded and heavily loaded, IP packet error rate, throughput, IP packet transfer delay, and the specific conditions these criteria are based on (packet length, bandwidth, etc.).
5.4 The bidder should describe the maximum utilization rates of various interfaces for routers.
6 Manageability
*6.1 The equipment should provide standard management interfaces, supporting router management/security protocols: SNMPv1 & v2 (the latest and stable versions), SNMP MIB II, RMON/RMON II, Telnet Remote Access, Username/Password for Remote Access Security Control, Access Lists (Routing), Ping Commands, Syslog, Event Logging, etc.
*7. Security
7.1 The equipment should provide core software and hardware redundancy for its own. The bidder should specify the redundant modules and redundancy modes (1:1 or N:1) for the equipment. The bidder should specify the main-standby switch mode and time.
7.2 The bidder should specify if the modules in the equipment support hot insertion and online insertion.
7.3 The equipment should provide redundancy for junction lines and subscriber lines, be compatible with VRRP (or HSRP, FSRP used in the existing nodes).
7.4 The bidder should specify the ways for software upgrade, if online upgrade is supported and the interruption of normal communications due to online upgrade.
8 Y2K
The equipment supplied by the bidder should meet the following principle requirements for "Y2K solution":
All the functions should work after the year 2000, the date and time will not affect the operation and maintenance of the system;
Should make a sound judgement that the year 2000 is a leap year;
Should meet the ISO8601 standard to represent a year with 4 decimal digits.
9 Interoperability
The bidder should specify the capability of interconnection and interworking with routers, LAN switches, WAN switches supplied by other manufacturers. The interworking with the existing equipment in the network is a must.
10 Requirements for power supply and environment
10.1 The bidder should specify the AC/DC power supplies, voltage range, power plug types, power consumption and grounding protection, etc for equipment running.
10.2 The bidder should specify the environment requirements for equipment running, including temperature, humidity and dust-proof, etc.
IV. Package 3- Edge equipment for IDC system
1. General requirements
1.1 Support of network scale
The equipment supplied should allow deployment of large-scale networks and meet the requirements in terms of capacity, network management capability, throughput, packet switching rate, amount of equipment ports, amount of MAC addresses supported.
1.2 Standard compatibility
The equipment supplied should conform to the relevant standards (international standards formulated by IEEE, ITU-T, IETF, TIA, etc.). The bidder should specify the technical standards the equipment conforms to and the versions. For those equipment and technologies that do not confirm to international standards, the bidder should give an extra explanation and a schedule for conforming to the standards and the ways to make it.
1.3 Throughput requirements
The core equipment supplied by the bidder should provide non-blocking switching capability for at least 40 GE ports, i.e. the backboard bandwidth of the core route switch should be no lower than 80Gbps. The edge equipment should provide non-blocking switching capability for at least 10 GE ports, i.e. the backboard bandwidth of the edge route switch should be no lower than 20Gbps.
1.4 Equipment reliability
The common modules of the equipment supplied by the bidder, such as switching module, control management modules, power supply modules and fans should be hot standby in an online manner. The bidder should specify the redundancy of ports and board cards. All the hardware boards allow hot insertion, with no service affected. The bidder should provide the specific data for fault switching time. The bidder should provide complete, advanced and matured system software and hardware. All the technologies should be ensured to be open, transportable, compatible and scalable. The bidder should provide the values of fault-free cycle, life cycle of the complete system and specific modules.
1.5 Network reliability
The equipment should have self-healing functions, enabling automatic re-routing to restore communication in case of network faults. The bidder should provide the maximum for re-routing by each switching system in a given period of time.
1.6 Principles for Y2K solutions
The equipment supplied by the bidder should meet the following principle requirements for "Y2K solution":
All the functions should work after the year 2000, the date and time will not affect the operation and maintenance of the system;
Should make a sound judgement that the year 2000 is a leap year;
Should meet the ISO8601 standard to represent a year with 4 decimal digits.
1.7 System availability
The system availability for stand-alone systems should be equal or superior to 99.999%.
1.8 Scalability
The products supplied by the bidder should allow smooth capacity expansion and online upgrade. The bidder should specify the relevant plans and schemes for product expansion.
1.9 Interconnectivity and interworking capability
The bidder should specify the interconnection and interworking with IP products (including switching systems, access devices) supplied by other manufacturers.
1.10 Architecture
The bidder should specify the route switching architecture of the equipment and the ways for operation.
1.11 Statement of proprietary protocols
The bidder should specify, if there are any, the proprietary control protocols or management protocols.
2. System configuration requirements
See Table 2-1, Table 2-2, Table 2-3, Table 2-4, and Table 2-5 for the quantities of equipment involved in this bid.
Table 2-1
Sequence No. Number of routers Interface rates and types Number of interfaces Remarks
2 core route switches
transmission range
connector
6 edge route switches
adaptive
same to the above
Table 2-2
Sequence No. Number of routers Interface rates and types Number of interfaces Remarks
2 core route switches
same to the above
same to the above
12 edge route switches
adaptive
same to the above
Table 2-4
Sequence No. Number of routers Interface rates and types Number of interfaces Remarks
2 edge route switches
10/100M adaptive
same to the above
Table 2-5
Sequence No. Number of routers Interface rates and types Number of interfaces Remarks
4 core route switches
same to the above
same to the above
GE-ultra long range same to the above GE-ultra long range
16 edge route switches
10/100M adaptive
same to the above
*2.1 Switching architecture
The bidder should specify the architecture of the Gigabit route switches supplied and the ways for implementation. Core switching equipment and edge switching equipment should be in a parallel mode with shared RAM and backboard switching matrix mode or a mix of the both, instead of the switches with bus architecture, or software-based processing.
*2.2 Backboard bandwidth
The bidder should specify the backboard band of the switching equipment.
*2.3 Backboard slots
The bidder should specify the number of backboard slots and specific configuration of power supply modules, management control modules and service port modules.
*2.4 Fast Ethernet ports
The bidder should specify interface types, optical interface modes, transmission ranges, module configuration, type numbers of the Ethernet and fast Ethernet modules that the equipment supports and the maximum amount of the ports the equipment supports and the ways for implementation. The bidder should specify the number of MAC addresses that each port supports. The bidder should specify if the bundling of multiple 100M Ethernet is supported and the maximum for bundling and the relevant technologies employed for implementation and the compatibility between this technology and technologies used by other manufacturers.
*2.5 GE ports
The bidder should specify interface types, optical interface modes, transmission ranges, module configuration, type numbers of the GE modules that the equipment supports and the maximum amount of the ports the equipment supports and the ways for implementation. The bidder should specify the number of MAC addresses that each port supports.
The bidder should specify the maximum transmission ranges the GE optical ports support. The backbone and edge switching equipment are required to contain modules with transmission ranges longer than 70km, and other ways for implementation.
The bidder should specify if the bundling of multiple GE is supported and the maximum for bundling and the relevant technologies employed for implementation and the compatibility between this technology and technologies used by other manufacturers.
2.6 ATM ports
The bidder should specify interface types, optical interface modes, transmission ranges, maximum amount of the paths, module configuration, type numbers of ATM port modules at various rates (including OC-3, OC-12, OC-48, OC-96, etc.) and the maximum amount of the ports the equipment supports and the ways for implementation.
2.7 POS ports
The bidder should specify interface types, optical interface modes, transmission ranges, module configuration, type numbers of POS port modules at various rates (including OC-3, OC-12, OC-48, OC-96, etc.) and the maximum amount of the ports the equipment supports and the ways for implementation.
2.8 Interfaces for other services
The bidder should specify interface types, module configuration, type numbers of interfaces for other services and the maximum amount of the ports the equipment supports and the ways for implementation. The bidder is expected here to give a detailed description of the advantages of their products, and the services supported.
2.9 Routing requirements
*2.9.1 Transport rate for switched packet at linear velocity in the 2nd and 3rd layers
The bidder should specify the packet transport rates at the 2nd layer of the equipment and the conditions (packet length and bandwidth) the criteria is based on.
The bidder should specify the maximum packet switching rate the equipment supports when the IP packet if of 64 bytes with the switching at linear velocity.
*2.9.2 The maximum amount of the routing table items
The bidder should specify the maximum amount of the routing table items for routing equipment at various levels, and the ways for implementation, as well as the corresponding fast routing algorithm if available, in case of a vast amount of routing tables.
The bidder should specify the impact of routing table changes on the systems (the relevant testing reports may be provided)
*2.9.3 Packet forward mechanism
The bidder should specify the packet forward mechanism (e.g. store-and-forward, direct forward, etc.), and the implementation principles.
*2.9.4 Route caching
The bidder should specify the size of route caching for each port, module or the complete system of routing equipment at different levels, and the ways for implementation.
IPX protocol support
The bidder should specify if the equipment supports IPX protocol and the ways for implementation.
IPv6 support
2.10 Requirements for protocols and standards supported
*2.10.1 Routing information protocol (RIP) must be supported
*2.10.2 Routing information protocol version 2 (RIP2) must be supported.
*2.10.3 Open shortest path first protocol (OSPF) must be supported.
*2.10.4 The core equipment must support (please specify if the edge equipment supports) border gateway protocol (BGP-4).
2.10.5 Classless inter-domain routing protocol (CIDR) must be supported.
2.10.6 Please specify whether multi-protocol label switching (MPLS) is supported, if supported in the future, in what ways (software upgrade or hardware upgrade), and make definite commitment. For those currently delivering IP-based services not fully by MPLS, commitment should be made accordingly.
*2.10.7 Please specify if layer 4 switching is supported.
2.10.7 Please specify if other multi-layer protocols are supported,
*2.11 Multicast requirements
The equipment must support multicast. The bidder should specify the protocols supported and the amount.
2.12 Requirements for VLANs
*2.12.1 Port-based packet must be supported.
2.12.2 Please specify if MAC address-based packet is supported.
2.12.3 Please specify if layer 3 protocol-based packet is supported
*2.12.4 802.1q specification must be supported.
*2.12.5 802.1p priority identifier multiple queuing must be supported.
2.12.6 Please specify if other VLAN technologies are supported.
2.13 Requirements for network services
2.13.1 Please specify if VPN point-to-point tunneling protocol (PPTP) is supported.
2.13.2 Please specify if VPN layer 2 forward (L2F) is supported.
2.13.3 Please specify if VPN layer 2 tunneling protocol (L2TP) is supported.
2.13.4 Please specify if VPN IPsec is supported.
2.13.5 Please specify if other VPN protocols and characteristics are supported.
2.14 QoS requirements
*2.14.1 Layer 2-based policy must be supported. Please specify the ways for implementation.
*2.14.2 Independent setup of end-to-end QoS parameters must be supported. Please specify the ways for implementation.
*2.14.3 The maximum amount of priority queues for each port should be provided.
2.14.4 Please specify if the algorithm chosen by the customer can perform priority queues and the ways for implementation.
*2.14.5 Layer 3-based policy must be supported. Please specify the ways for implementation.
2.14.6 Please specify if application layer-based policy is supported and the ways for implementation.
*2.14.7 Resource reservation protocol (RSVP) must be supported. Please specify the ways for implementation.
2.15 Requirements for network management system
*2.15.1 The bidder must describer the network management protocols (SNMPv1, SNMPv2, RMON1, RMON2, etc) the equipment adopts and supports.
*2.15.2 The bidder should ensure the network management software can be upgraded and the different versions are compatible. Please specify that.
*2.15.3 The bidder should ensure the interworking of network management system.
*2.15.4 The bidder should specify software and hardware configuration for the network management system and operating system platform.
*2.15.5 The bidder should describer the network bandwidth used by information on network management.
*2.15.6 The bidder should specify the network management system architecture, which should support the layered management in a distributed manner.
*2.15.7 The bidder should specify the workflow of the network management system.
*2.15.8 The bidder should provide the maximum amount of the manageable nodes by the network management system.
2.15.9 The network management system should have user-friendly GUIs, for ease of use and learning and clear views. Please specify if WEB mode is supported.
The network management system should meets the various principle requirements specified in Article 1.6 "Y2K solution".
2.15.10 Network management functions
Network management should have the following functions:
Configuration management
Performance management
Security management
Fault management
2.15.10.1 Configuration management
The bidder should specify the configuration management functions for the network management.
2.15.10.2 Performance management
The bidder should specify the performance management functions for the network management.
2.15.10.3 Security management
The bidder should specify the security management functions for the network management.
2.15.10.4 Fault management
The bidder should specify the fault management functions for the network management.
2.16 Requirements for equipment redundancy
2.16.1 Redundant components for switching
Among the equipment supplied by the bidder, power supply modules, fans, control management modules, engines and service port modules should have redundant components for switching. The equipment configuration should be 1:1 or N:1 for redundancy.
2.16.2 Components for switching by hot insertion
All the hardware modules supplied by the bidder allow hot insertion with no services affected.
2.16.3 Load balancing
The power supply modules and modules of other devices supplied by the bidder should allow load balancing. Please specify the load-sharing mode (main-standby mode or hot standby mode).
2.16.4 Please specify if the equipment has other characteristics.
2.17 Requirements for temperature, humidity and power supplies
2.17.1 The temperature range for proper operation of the equipment: 5oC-40oC
2.17.2 The relative humidity range for proper operation of the equipment: 20%-80%
2.17.3 The equipment will work properly in the range of -40V—57V or 220V±10%V. The power supply module of the equipment should have complete main-standby and switching functions.
2.18 Software requirements
The software design should be of layered modules. The communication between modules should take the interfaces specified by international standards. The maintenance and upgrade of each software module will not affect other software modules.
The software supplied by the bidder should be complete and allow online upgrade. The interruption caused by software upgrade will be no longer than 5 seconds. The network management can specify the time for upgrade. If the upgrade is not successful, the system should enable switching back to the previous version of software for continued operation.
All the software must be original and the bidder should have the copyrights or the authorized certificates awarded by the copyright dealers.
V. Package 4- Out-of-band maintenance network equipment for IDC system
1. Introduction
1.1 System description
The out-of-band maintenance network equipment required by this bid consists of routers, router spares, and route switches.
1.2 Equipment configuration requirements
See Table 1.2-1, Table 1.2-2, Table 1.2-3, Table 1.2-4 respectively for the basic requirements for equipment configuration.
Table 1.2-1 Router 1 configuration
Sequence No. Equipment Port Quantity Remarks
Router 1-1
Longest transmission range of 40km
Router 1-2
Longest transmission range of 15km
Router 1-3
Longest transmission range of 2km
Table 1.2-2 Router 2 configuration
Sequence No. Equipment Port Quantity Remarks
Router 2-1
v.35 maximum rate of 2M
Router 2-2
Router 2-3
Including 60 digital modems
Table 1.2-3 Router 3 configuration
Sequence No. Equipment Port Quantity Remarks
Router 3-1
v.35 maximum rate of 2M
Router 3-2
Router 3-3
Router 3-4
16 analog dial-up ports with modems
Table 1.2-4 Route switch configuration
Sequence No. Equipment Port Quantity Remarks
Route switch
10/100M adaptive
Table 1.2-5 shows the additional components for reconfiguration of the existing equipment supplied by Cisco. The additional components for reconfiguration should be fully compatible with the existing equipment.
Table 1.2-5
Sequence No. Equipment Quantity Remarks
Table 1.2-6
Sequence No. Quantity Interface rates and types Number of interfaces Remarks
2 layer 4-7 switches
10/100M adaptive
Backbone traffic sense
collection device
Route switch
Route switch
Route switch
Notes:
Load balance lay 4-7 switch:
Provide prioritized transmission based on response time and balance the traffic between servers. Used for application control on layers 4 and 7 for communications with the throughput over 1G. Allow content distribution for streaming media. Allow task lock based on IP addresses and SSL task numbers and provide handling of high-speed and secure e-commerce.
Provide high security while performance unchanged. The security policy includes destination addresses, source addresses, service type and URL of content. Support load balance of firewalls.
System configuration support CLI and GUI modes. Support SNMP and RMON, provide user-friendly management tools.
Select the optimal server through URL, cookie and information on available resources for high-speed WEB content transfer.
Support load balance of firewalls, provide scalable secure services for back-end databases and applications so as to be free of DoS attacks.
Backboard switching capability of 20G and port throughput of 1G.
Support configuration modes of transparency, proxy server and reverse proxy server, etc.
Provide 8 GE ports and 8 FE ports.
Support all the TCP&UDP protocols, support linear NAT, and complete IP routing protocols.
Allow optimization of HTTP, FTP and streaming media transmission.
Support SLA.
Backbone traffic sense collection device:
Support RMON/RMON2, SMON, high-capacity RMON, ATM RMON and Switch Monitoring of IETF and RFC standards.
Allow full-duplex sense for one GE optical link or half-duplex sense for two links and real-time data collection.
Support client-side consoles for RMON/RMON2 data analysis and allow full integration with Cisco Works2000.
Allow remote control through BOOTP and TFTP.
Create logs with collected data and create trend analysis report on the basis of logs.
Support packet capturing and disassembly on layer 7.
Management software for network equipment:
Provide a modular platform and add relevant management modules on the platform basis, as required for management. Ease of upgrade, management and maintenance. Allow full control of Cisco Catalyst switches and routers.
Allow automatic search of network topology with seed devices.
Monitor switch and router traffics and the operation status in a real-time manner.
Manage switch and router configuration files.
Switch and router operation logs, round-the-clock operation status reports.
Draw traffic trend sketches.
Web-based user interface for management.
Management software for dial-up access control:
1.Support dial-up authentication standards like TACACS+, RADIUS, etc.
2. WEB-based GUI.
3. Allow seamless integration with Cisco dial-up servers.
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