IBM 8265 Nways ATM Campus Switch - IBM Redbooks

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1.2.4 Planning and Site Preparation The 8265 is designed to be either rack mounted or placed on a table, stand, or shelf. It weighs approximately 57 kg (125 lbs) fully loaded. The table or shelf on which the 8265 rests should support at least 170 kg (375 lbs). The selected table or shelf must be less than 2 m (6 ft) from the nearest AC outlet. The 8265 is 38.5 cm (15.06 in) in length and 67.3 cm (26.52 in) in height. To ensure proper ventilation, recommended minimum space required in the rear and the front of 8265 is 15 cm (6 in) and 8 cm (3 in), respectively, from the nearest wall or the vertical surface. The 8265 is to be located in a psychrometric environment of subclass C. A class C environment is generally defined as a building environment that is not air conditioned with normal winter heating and sufficient ventilation. The 8265 was tested successfully under the following requirements: Storage: • Low air temperature .......-40 C (-104 F) • High air temperature .......+70 C (+ 158 F) • Relative humidity ......5 to 95 % • High absolute humidity....31g/m3 • Low absolute humidity....0.5g/m3 • Rate of change of temperature.....0.5 C/min • Low air pressure....70kPa • High air pressure....106kPa Operation: • Immunity EN-50082-1 • Safety IEC 950 • Climatic: − Cold....-5 C/16 hours − Dry heat....+55 C/24 hours To further comply with the environmental and power guidelines, please refer to IBM 8265 Nways ATM Switch Planning and Site Preparation Guide. 1.3 Chassis Management and Backplane Topology 4 IBM 8265 Nways ATM Campus Switch The 8265 chassis differs from the 8260 chassis by its ATM backplane.
Figure 2. 8265 Backplane The 8265 backplane (illustrated in Figure 2) is made of one physical board. The backplane board can be broken down into the following components: • Power and environment management • The ATM backplane • The ATM backplane backward compatible with IBM 8260 ATM modules 1.3.1 Power and Environment Management Through the power and environment management all the 8265 modules draw power and send environment information. This includes power budget, module temperature and vital product data. The information collected is managed by the controller module. See 2.1, “Controller Module” on page 13 for more information. Chapter 1. 8265 Product Specification 5
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Page 16 and 17: 1.2.2 Cooling Subsystem 2 IBM 8265
Page 20 and 21: 1.3.2 The ATM Backplane The ATM med
Page 22 and 23: 1.4.1 The Switch Figure 4. Switchin
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Page 28 and 29: The second controller module slot i
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Page 32 and 33: • SNMP support • Telnet support
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Page 38 and 39: 2.3.3 4-Port 155 Mbps Modules 24 IB
Page 40 and 41: Figure 13. Installing an I/O Daught
Page 42 and 43: Table 2 (Page 2 of 2). 8260 Modules
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This procedure will reset the passw
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56 IBM 8265 Nways ATM Campus Switch
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• B-ISDN addressing format (E-164
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Table 9 (Page 2 of 2). Maintenance
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Figure 37. Memory Structure and Cod
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3.4 Managing the Power Supply to an
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3.5 Enabling and Disabling ATM Medi
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3.6.1 Security 68 IBM 8265 Nways AT
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The Autolearn function allows the 8
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3.8.1.1 Point-to-Point Connections
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3.8.2 Permanent Connections (PVP/PV
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Figure 52. VP Tunneling 76 IBM 8265
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Figure 53. Signalling between Two 4
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Figure 54. Crankback of Calls in an
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Figure 56. High Availability on the
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3.15 Traffic Management This sectio
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The CBR/VBR and ABR queues are prov
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Figure 59. Traffic Shaping on the 8
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Figure 60. ATM Address Assignment i
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− Expansion unit • RS/6000 (ARP
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• VOID • AUTO 96 IBM 8265 Nways
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8265>set pnni node_0 peer_group_id:
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8265>set pnni path_selection abr: o
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8265>show pnni ptse self_originated
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8265>ping 9.100.94.38 Starting ping
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Note 120 IBM 8265 Nways ATM Campus
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8265>show device 8265>ATM Control P
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4.4.1 Network Environment 124 IBM 8
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• Hub_2 information 126 IBM 8265
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• Hub_1 information and setting
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4.4.2 Network setting verification
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8265>show pnni peer_group_members -
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This group has configuration and st
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Information can be found in this gr
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• Managing • Monitoring • Fau
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5.5 LAN Emulation Manager 5.6 Fault
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5.8 ATM View Panel • Performance
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• Star • Tabular 5.8.1 Front Pa
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5.8.2 PNNI View Various displays of
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5.10 Using FaultBuster 156 IBM 8265
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5.11 Statistical Displays Figure 74
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Figure 76. Statistics Display Panel
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For example, you discovered that a
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Here we summarize the steps to help
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6.6 Gathering Information by Using
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Figure 79. ATM Interface Submap in
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Figure 81. IBM 8265 S17 Capabilitie
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• Familiar ease of use • Robust
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7.5.1 Hardware Redundancy The 8265
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7.7 Traffic Management 7.8 Network
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Figure 86. Control Point Structure
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Table 18 (Page 2 of 2). Hardware Pe
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7.11 Network Performance Factors Ma
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Figure 87. Logical Network Design 1
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Table 20. Relationship between MTU
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The associate features and part num
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Figure 89. 155 Mbps Module Fiber Da
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Table 25 (Page 2 of 2). Specificati
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Figure 93. WAN Module OC3/STM-1 Dau
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Table 39. Specifications: ATM Backp
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B.2 Other Cabling Considerations B.
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Table 47 (Page 2 of 5). Cause Codes
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Table 47 (Page 4 of 5). Cause Codes
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C.2 Maintenance Codes Valid on 8265
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− 8273 Nways Ethernet RouteSwitch
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contract if required. Also, to redu
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Yes. Are SVCs and PVCs concurrently
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F.4 Performance Information 232 IBM
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How Customers Can Get ITSO Redbooks
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ER External Reachability ERM Explic
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SDU Service Data Unit SEAL Simple a
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IP address 58 IR 105 L line attachm
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IBM 8265 Nways ATM Campus Switch SG
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