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CISCO CSS 11500 SERIES SPECIFICATIONS
Table 3 lists the specifications for the Cisco CSS 11500 Series.
Table 3. Cisco CSS 11500 Series Specifications
Product Name Product Description
Key System Parameters For Cisco WebNS Software Version 8.10
• Maximum supported keepalives: 2048
• Maximum concurrent connections per I/O module: 200,000 with 256-MB RDRAM
Cisco CSS 11506 • One slot for SCM
• 5 rack units
• Five slots for additional modules
• Two slots for switch modules
• Aggregate switch throughput: 40 Gbps
• Dimensions (height x width x depth): 8.75 x 17.0 x 12.5 in. (22.2 x 43.2 x 31.8 cm)
Cisco CSS 11503 • One SCM slot
• 2 rack units
• Two slots for additional modules
• Integrated switch fabric module
• Aggregate switch throughput: 20 Gbps
• Dimensions (height x width x depth): 3.5 x 17.0 x 12.5 in. (8.9 x 43.2 x 31.8 cm)
Cisco CSS 11501
Cisco CSS 11501S-C-K9
• Requires Cisco WebNS Software 8.10 or later versions for CSS11501S-C-K9
• Fixed configuration with 8 10/100 Ethernet and 1 GE (GBIC) port
• 1 rack unit
• Aggregate switch throughput: 6 Gbps
• Dimensions (height x width x depth): 1.72 x 17.3 x 18.1 in. (4.4 x 43.9 x 46.0 cm)
Key Cisco WebNS Features
The Cisco CSS 11500 supports all WebNS 8.10 features, including:
• Full URL parsing
• HTTP (1.0, 1.1)
• Sticky cookie insertion
• All TCP services, UDP, and SSL
• HTTP Compression GZIP and deflate file formats
• Content policy ACLs on all HTTP headers
• VLAN 802.1Q
• Management: SSH Protocol, SNMP, SSL browser-based interface, embedded GUI
• Integrated global load balancing with HTTP and DNS-based redirection
• Routing Information Protocol (RIP) versions 1 and 2, Open Shortest Path First (OSPF)
• Server/node operating system compatibility: Any TCP/IP OS, including Windows XP, Windows 2000, Windows NT,
Windows 98, Windows 95, all UNIX platforms, Linux, and Mac OS
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