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...Default UDLD Configuration 23-2 Configuring UDLD on the Switch 23-3 Enabling UDLD Globally 23-3 Enabling UDLD on Individual Ports 23-4 Disabling UDLD on Individual Ports 23-4 Disabling UDLD Globally 23-4 Specifying the ...24-5 SNMPv1 and SNMPv2c Default Configuration 24-6 Configuring SNMPv1 and SNMPv2c from an NMS 24-6 Configuring SNMPv1 and SNMPv2c from the CLI 24-6 SNMPv1 and SNMPv2c Enhancements in Software Release 7.5(1) 24-8 Understanding SNMPv3 24-11 Benefits of SNMPv3 24-11 SNMP Entity 24-11 Configuring SNMPv3 from an NMS 24-14 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...
...Default UDLD Configuration 23-2 Configuring UDLD on the Switch 23-3 Enabling UDLD Globally 23-3 Enabling UDLD on Individual Ports 23-4 Disabling UDLD on Individual Ports 23-4 Disabling UDLD Globally 23-4 Specifying the ...24-5 SNMPv1 and SNMPv2c Default Configuration 24-6 Configuring SNMPv1 and SNMPv2c from an NMS 24-6 Configuring SNMPv1 and SNMPv2c from the CLI 24-6 SNMPv1 and SNMPv2c Enhancements in Software Release 7.5(1) 24-8 Understanding SNMPv3 24-11 Benefits of SNMPv3 24-11 SNMP Entity 24-11 Configuring SNMPv3 from an NMS 24-14 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...
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...24-14 Using CiscoWorks2000 24-17 25 C H A P T E R Configuring RMON 25-1 Understanding How RMON Works 25-1 Enabling RMON 25-2 Viewing RMON Data 25-2 Supported RMON and RMON2 MIB Objects 25-2 26 C H A P T E R Configuring SPAN and RSPAN 26-1 Understanding How SPAN and RSPAN Work 26-1 SPAN Session 26-1 Destination Port 26-2 Source Port 26-2 Reflector Port... Guidelines 26-9 Configuring RSPAN 26-10 RSPAN Configuration Examples 26-13 27 C H A P T E R Administering the Switch 27-1 Setting the System Name and System Prompt 27-1 Configuring the System Name and Prompt 27-2 Setting the System Contact ...
...24-14 Using CiscoWorks2000 24-17 25 C H A P T E R Configuring RMON 25-1 Understanding How RMON Works 25-1 Enabling RMON 25-2 Viewing RMON Data 25-2 Supported RMON and RMON2 MIB Objects 25-2 26 C H A P T E R Configuring SPAN and RSPAN 26-1 Understanding How SPAN and RSPAN Work 26-1 SPAN Session 26-1 Destination Port 26-2 Source Port 26-2 Reflector Port... Guidelines 26-9 Configuring RSPAN 26-10 RSPAN Configuration Examples 26-13 27 C H A P T E R Administering the Switch 27-1 Setting the System Name and System Prompt 27-1 Configuring the System Name and Prompt 27-2 Setting the System Contact ...
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... Chapter 21 Chapter 22 Chapter 23 Chapter 24 Chapter 25 Chapter 26 Title Description Configuring VTP Describes how to configure VLAN Trunking Protocol (VTP) on the switch. Configuring Unicast Flood Blocking Describes how to configure unicast flood blocking on the switch. xxiv Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01...
... Chapter 21 Chapter 22 Chapter 23 Chapter 24 Chapter 25 Chapter 26 Title Description Configuring VTP Describes how to configure VLAN Trunking Protocol (VTP) on the switch. Configuring Unicast Flood Blocking Describes how to configure unicast flood blocking on the switch. xxiv Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01...
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The MAC address format must be designated in this example: 00-00-0c-24-d2-fe Specifying IP Addresses, Host Names, and IP Aliases Some commands require an IP ...Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-8 78-15486-01 Specifying MAC Addresses Chapter 2 Using the Command-Line Interface Table 2-4 Designating Ports and Port Ranges Example 2/1 3/4-8 5/2,5/4,6/10 3/1-2,4/8 Function Specifies port 1 on module 2 Specifies ports 4, 5, 6, 7, and 8 on module 3 Specifies ports 2 and 4 on module 5 and port 10 on module 6 Specifies ports...
The MAC address format must be designated in this example: 00-00-0c-24-d2-fe Specifying IP Addresses, Host Names, and IP Aliases Some commands require an IP ...Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-8 78-15486-01 Specifying MAC Addresses Chapter 2 Using the Command-Line Interface Table 2-4 Designating Ports and Port Ranges Example 2/1 3/4-8 5/2,5/4,6/10 3/1-2,4/8 Function Specifies port 1 on module 2 Specifies ports 4, 5, 6, 7, and 8 on module 3 Specifies ports 2 and 4 on module 5 and port 10 on module 6 Specifies ports...
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...: . 38: . 39: . 8: . 16: . 24: . 32: . 40: . 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-9 Power-on -self-test for Module 1: WS-X4012 Status: (. = Pass, F = Fail) processor: . The system will now begin autobooting. switch port 11: . switch port 1: . WS-X4012 bootrom version 4.5(1), built on , reset, or when a fatal exception occurs. switch port 10: . switch port 0: . switch sram: . Chapter 2 Using the...
...: . 38: . 39: . 8: . 16: . 24: . 32: . 40: . 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-9 Power-on -self-test for Module 1: WS-X4012 Status: (. = Pass, F = Fail) processor: . The system will now begin autobooting. switch port 11: . switch port 1: . WS-X4012 bootrom version 4.5(1), built on , reset, or when a fatal exception occurs. switch port 10: . switch port 0: . switch sram: . Chapter 2 Using the...
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...-timeout mod/port disable command. Console>(enable) 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-7 At every t seconds, where t is 300 seconds. This feature is 30 to 86,400 seconds (30 seconds to 24 hours). The allowable interval range is disabled by default. For example, if the UniDirectional Link...
...-timeout mod/port disable command. Console>(enable) 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-7 At every t seconds, where t is 300 seconds. This feature is 30 to 86,400 seconds (30 seconds to 24 hours). The allowable interval range is disabled by default. For example, if the UniDirectional Link...
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...Port ErrDisable Reason 3/1 udld 3/8 bpdu-guard 6/5 udld 7/24 duplex-mismatch Console> (enable) Checking Ethernet and Fast Ethernet Port Connectivity Note For more detailed information on the switch. show interface default gateway that is located out the port....1.2.3) 3 ms * 2 ms Console> (enable) Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-8 78-15486-01 Configuring Ethernet and Fast Ethernet Ports Chapter 4 Configuring Ethernet and Fast Ethernet Switching This example shows how to display the errdisable timeout ...
...Port ErrDisable Reason 3/1 udld 3/8 bpdu-guard 6/5 udld 7/24 duplex-mismatch Console> (enable) Checking Ethernet and Fast Ethernet Port Connectivity Note For more detailed information on the switch. show interface default gateway that is located out the port....1.2.3) 3 ms * 2 ms Console> (enable) Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-8 78-15486-01 Configuring Ethernet and Fast Ethernet Ports Chapter 4 Configuring Ethernet and Fast Ethernet Switching This example shows how to display the errdisable timeout ...
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...-GB-RJ45 1, 2, 3, 4 5, 6, 7, 8 9, 10, 11, 12 13, 14, 15, 16 17, 18, 19, 20 21, 22, 23, 24 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 5-4 78-15486-01 Table 5-6 Oversubscribed Port Groupings for Module WS-4418-2GB Uplink Port 1 Uplink Port 2 3, 5, 7, 9 4, 6, 8, 10 11, 13, 15, 17 12, 14, 16, 18 Table 5-7 shows how the oversubscribed...
...-GB-RJ45 1, 2, 3, 4 5, 6, 7, 8 9, 10, 11, 12 13, 14, 15, 16 17, 18, 19, 20 21, 22, 23, 24 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 5-4 78-15486-01 Table 5-6 Oversubscribed Port Groupings for Module WS-4418-2GB Uplink Port 1 Uplink Port 2 3, 5, 7, 9 4, 6, 8, 10 11, 13, 15, 17 12, 14, 16, 18 Table 5-7 shows how the oversubscribed...
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...capable servers. Table 5-8 Oversubscribed Port Groupings for Module WS-X4448-GB-RJ45 1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 17, 18, 19, 20, 25, 26, 27, 28, 33, 34, 35, 36, 41, 42, 43, 44, 7, 8 13, 14, 15, 16 21, 22, 23, 24 29, 30, 31, ... oversubscribed ports has a buffer for each direction. • The network backbone connection is connected to transmit traffic simultaneously. The switch can burst up to the switch through a two-port Gigabit EtherChannel trunk link providing 2-Gbps bandwidth. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration...
...capable servers. Table 5-8 Oversubscribed Port Groupings for Module WS-X4448-GB-RJ45 1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 17, 18, 19, 20, 25, 26, 27, 28, 33, 34, 35, 36, 41, 42, 43, 44, 7, 8 13, 14, 15, 16 21, 22, 23, 24 29, 30, 31, ... oversubscribed ports has a buffer for each direction. • The network backbone connection is connected to transmit traffic simultaneously. The switch can burst up to the switch through a two-port Gigabit EtherChannel trunk link providing 2-Gbps bandwidth. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration...
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... Feature VLAN 1 Enable state MAC address reduction Bridge priority Bridge ID priority Port priority Port cost Default spantree port cost mode Port VLAN priority Port VLAN cost Maximum aging time Hello time Forward delay time Default Value All ports assigned to VLAN 1 PVST+ enabled for all VLANs Disabled 32,768 32... Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 7-23 When the switch is , the ID of 16 bridge priority values: 0, 4096, 8192, 12,288, 16,384, 20,480, 24,576, 28,672, 32,768, 36,864, 40,960, 45,056, 49,152, 53,248, 57,344, or 61,440...
... Feature VLAN 1 Enable state MAC address reduction Bridge priority Bridge ID priority Port priority Port cost Default spantree port cost mode Port VLAN priority Port VLAN cost Maximum aging time Hello time Forward delay time Default Value All ports assigned to VLAN 1 PVST+ enabled for all VLANs Disabled 32,768 32... Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 7-23 When the switch is , the ID of 16 bridge priority values: 0, 4096, 8192, 12,288, 16,384, 20,480, 24,576, 28,672, 32,768, 36,864, 40,960, 45,056, 49,152, 53,248, 57,344, or 61,440...
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...: 32768, sys ID ext: 1) Hello Time 2 sec Forward Delay 15 sec Port Vlan Port-State Cost Prio Portfast Channel_id 1/1 1 not-connected 4 32 disabled 0 1/2 1 not-connected 4 32 disabled 0 2/1 1 not-connected 100 32 disabled 0 2/2 1 not-connected 100 32 disabled 0 7-24 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Console> (enable) show spantree...
...: 32768, sys ID ext: 1) Hello Time 2 sec Forward Delay 15 sec Port Vlan Port-State Cost Prio Portfast Channel_id 1/1 1 not-connected 4 32 disabled 0 1/2 1 not-connected 4 32 disabled 0 2/1 1 not-connected 100 32 disabled 0 2/2 1 not-connected 100 32 disabled 0 7-24 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Console> (enable) show spantree...
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...shows how to create the bridge ID priority. You can set 16 possible bridge priority values: 0, 4096, 8192, 12,288, 16,384, 20,480, 24,576, 28,672, 32,768, 36,864, 40,960, 45,056, 49,152, 53,248, 57,344, and 61,440. Configuring the MISTP ... Spanning tree type ieee Spanning tree instance enabled Designated Root Designated Root Priority Designated Root Cost Designated Root Port VLANs mapped: 00-05-31-40-64-00 32769 (root priority:32768, sys ID ext:1) 20000 1/1 1,74 7-32 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
...shows how to create the bridge ID priority. You can set 16 possible bridge priority values: 0, 4096, 8192, 12,288, 16,384, 20,480, 24,576, 28,672, 32,768, 36,864, 40,960, 45,056, 49,152, 53,248, 57,344, and 61,440. Configuring the MISTP ... Spanning tree type ieee Spanning tree instance enabled Designated Root Designated Root Priority Designated Root Cost Designated Root Port VLANs mapped: 00-05-31-40-64-00 32769 (root priority:32768, sys ID ext:1) 20000 1/1 1,74 7-32 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
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... this chapter, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. Alternatively, you can be specified per port is different from a specific host that are valid allocations: • 1025 (1 + 1024) addresses on one port, 101 (1 + 100) on another port, 25 (1 + 24) on a third port, and 1 address on the host MAC address. This chapter consists...
... this chapter, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. Alternatively, you can be specified per port is different from a specific host that are valid allocations: • 1025 (1 + 1024) addresses on one port, 101 (1 + 100) on another port, 25 (1 + 24) on a third port, and 1 address on the host MAC address. This chapter consists...
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... address space used (out of 1024): 0 Status: installed Module 3: Module does not support port security feature Module 6: 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 16-11 Chapter 16 Configuring Port Security Monitoring Port Security To display port security configuration information and statistics, perform this task in privileged mode: Step 1 Step...
... address space used (out of 1024): 0 Status: installed Module 3: Module does not support port security feature Module 6: 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 16-11 Chapter 16 Configuring Port Security Monitoring Port Security To display port security configuration information and statistics, perform this task in privileged mode: Step 1 Step...
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... 2. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-1 You can see detailed information on the Catalyst enterprise LAN switches. 20 C H A P T E R Checking Status and Connectivity This chapter describes how to check switch status and connectivity on that module. For example, on a Catalyst 2948G series switch, the 24 Fast Ethernet ports belong logically to the...
... 2. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-1 You can see detailed information on the Catalyst enterprise LAN switches. 20 C H A P T E R Checking Status and Connectivity This chapter describes how to check switch status and connectivity on that module. For example, on a Catalyst 2948G series switch, the 24 Fast Ethernet ports belong logically to the...
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... in MIB, including community strings Note The community string definitions on your NMS must match at an agent. When a port or module goes up or down - When there are exceeded - The SNMP agent changes the MIB variable value to ..."Configuring SNMPv1 and SNMPv2c from the CLI" section on an external SwitchProbe device 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 24-5 Catalyst enterprise LAN switches are authentication failures - When there are managed devices that is called a network management system (...
... in MIB, including community strings Note The community string definitions on your NMS must match at an agent. When a port or module goes up or down - When there are exceeded - The SNMP agent changes the MIB variable value to ..."Configuring SNMPv1 and SNMPv2c from the CLI" section on an external SwitchProbe device 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 24-5 Catalyst enterprise LAN switches are authentication failures - When there are managed devices that is called a network management system (...
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... views. set snmp access [-hex] {groupname} {security-model v3} {noauthentication | authentication | privacy} [read -write-all) 24-14 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 set snmp view [-hex] {viewname} {subtree} [mask] [included | excluded] ... perform this task in the target address table. set snmp targetaddr [-hex] {addrname} param [-hex] {paramsname} {ipaddr} [udpport {port}] [timeout {value}] [retries {value}] [volatile | nonvolatile] [taglist {[-hex] tag} [[-hex] tag]] Set the SNMP parameters that ...
... views. set snmp access [-hex] {groupname} {security-model v3} {noauthentication | authentication | privacy} [read -write-all) 24-14 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 set snmp view [-hex] {viewname} {subtree} [mask] [included | excluded] ... perform this task in the target address table. set snmp targetaddr [-hex] {addrname} param [-hex] {paramsname} {ipaddr} [udpport {port}] [timeout {value}] [retries {value}] [volatile | nonvolatile] [taglist {[-hex] tag} [[-hex] tag]] Set the SNMP parameters that ...
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... become active or inactive based on page 24-17). An RSPAN source session remains inactive until the destination port is operational. SPAN Session A SPAN session is on the Catalyst 4000 family switches. The "Status" field in a switched network. You can configure multiple SPAN sessions...information for the commands used in this chapter, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. 26 C H A P T E R Configuring SPAN and RSPAN This chapter describes how to configure the Switched Port Analyzer (SPAN) and Remote SPAN (RSPAN) on , a ...
... become active or inactive based on page 24-17). An RSPAN source session remains inactive until the destination port is operational. SPAN Session A SPAN session is on the Catalyst 4000 family switches. The "Status" field in a switched network. You can configure multiple SPAN sessions...information for the commands used in this chapter, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. 26 C H A P T E R Configuring SPAN and RSPAN This chapter describes how to configure the Switched Port Analyzer (SPAN) and Remote SPAN (RSPAN) on , a ...
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... Catalyst 4003 and 4006 fan tray Catalyst 4503 fan tray Catalyst 4506 fan tray Catalyst 4003 and 4006 switch backplane Catalyst 4503 switch backplane Catalyst 4506 switch backplane 6-port 1000BASE-X (GBIC) Gigabit Ethernet WS-X4306-GB 32-port 10/100 Fast Ethernet RJ-45 WS-X4232-RJ-XX Catalyst 4000 Access Gateway Module with IP/FW IOS WS-X4604-GWY 24-port 100BASE-FX Fast Ethernet switching module WS...
... Catalyst 4003 and 4006 fan tray Catalyst 4503 fan tray Catalyst 4506 fan tray Catalyst 4003 and 4006 switch backplane Catalyst 4503 switch backplane Catalyst 4506 switch backplane 6-port 1000BASE-X (GBIC) Gigabit Ethernet WS-X4306-GB 32-port 10/100 Fast Ethernet RJ-45 WS-X4232-RJ-XX Catalyst 4000 Access Gateway Module with IP/FW IOS WS-X4604-GWY 24-port 100BASE-FX Fast Ethernet switching module WS...
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... show environment power Total Inline Power Available: 1333.00 Watts (26.66 Amps @50V) Total Inline Power Drawn From the System: 62.00 Watts ( 1.24 Amps @50V) Remaining Inline Power in the System: 1255.50 Watts (25.11 Amps @50V) Configured Default Inline Power allocation per... 1 Step 2 Task Command Set the system power management mode set combined mode on the Catalyst 4500 series switch, perform this task in the System: 696.50 Watts (13.93 Amps @50V) Configured Default Inline Power allocation per port: 15.400 Watts (0.30 Amps @50V) Module Total Allocated Max H/W Supported Max H/W Supported...
... show environment power Total Inline Power Available: 1333.00 Watts (26.66 Amps @50V) Total Inline Power Drawn From the System: 62.00 Watts ( 1.24 Amps @50V) Remaining Inline Power in the System: 1255.50 Watts (25.11 Amps @50V) Configured Default Inline Power allocation per... 1 Step 2 Task Command Set the system power management mode set combined mode on the Catalyst 4500 series switch, perform this task in the System: 696.50 Watts (13.93 Amps @50V) Configured Default Inline Power allocation per port: 15.400 Watts (0.30 Amps @50V) Module Total Allocated Max H/W Supported Max H/W Supported...