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...H A P T E R Setting the Default Power Allocation for a Port 28-19 Displaying the Power Status for Modules and Individual Ports 28-19 Configuring VoIP 29-1 Hardware and Software Requirements 29-1 Overview of IP Phones 29-2 Configuring VoIP on a Switch 29-3 Configuring Switch Access Using AAA 30-1 Understanding How Authentication Works 30-1 Understanding How Login... 30-43 Authorization Example 30-46 Understanding How Accounting Works 30-47 Accounting Overview 30-48 xviii Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
...H A P T E R Setting the Default Power Allocation for a Port 28-19 Displaying the Power Status for Modules and Individual Ports 28-19 Configuring VoIP 29-1 Hardware and Software Requirements 29-1 Overview of IP Phones 29-2 Configuring VoIP on a Switch 29-3 Configuring Switch Access Using AAA 30-1 Understanding How Authentication Works 30-1 Understanding How Login... 30-43 Authorization Example 30-46 Understanding How Accounting Works 30-47 Accounting Overview 30-48 xviii Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
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... H A P T E R 78-15486-01 Accounting Events 30-48 Specifying When to Create Accounting Records 30-48 Specifying RADIUS Servers 30-49 Updating the Server 30-50 Suppressing Accounting... Switch 31-8 Enabling 802.1x Globally 31-8 Disabling 802.1x Globally 31-8 Enabling and Initializing 802.1x Authentication for Individual Ports 31-9 Setting and Enabling Automatic Reauthentication of the Host 31-10 Manually Reauthenticating the Host 31-10 ....1x Configuration Parameters to the Default Values 31-15 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 xix
... H A P T E R 78-15486-01 Accounting Events 30-48 Specifying When to Create Accounting Records 30-48 Specifying RADIUS Servers 30-49 Updating the Server 30-50 Suppressing Accounting... Switch 31-8 Enabling 802.1x Globally 31-8 Disabling 802.1x Globally 31-8 Enabling and Initializing 802.1x Authentication for Individual Ports 31-9 Setting and Enabling Automatic Reauthentication of the Host 31-10 Manually Reauthenticating the Host 31-10 ....1x Configuration Parameters to the Default Values 31-15 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 xix
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... Catalyst 2948G Switch Note For installation information and a complete description of the Catalyst 2948G switch hardware, refer to the Catalyst 2948G and 2980G Installation Guide. Table 1-2 describes the Catalyst 2948G switch. Table 1-2 Catalyst 2948G Switch Product Number WS-C2948G Chassis Description Catalyst 2948G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • Two 1000BASE-X (GBIC) Gigabit Ethernet ports • 48 10/100BASE-TX Fast Ethernet ports Catalyst 4500 Series, Catalyst 2948G, Catalyst...
... Catalyst 2948G Switch Note For installation information and a complete description of the Catalyst 2948G switch hardware, refer to the Catalyst 2948G and 2980G Installation Guide. Table 1-2 describes the Catalyst 2948G switch. Table 1-2 Catalyst 2948G Switch Product Number WS-C2948G Chassis Description Catalyst 2948G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • Two 1000BASE-X (GBIC) Gigabit Ethernet ports • 48 10/100BASE-TX Fast Ethernet ports Catalyst 4500 Series, Catalyst 2948G, Catalyst...
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... 3 Passed Exiting Off-line Diagnostics IP address for Module 3: WS-X4306 Port status: (. = Pass, F = Fail, ? = no GBIC) 1: . 2: . 3: . 4: ? 5: ? 6: ? Cisco Systems, Inc. Example of a Catalyst 4003 Bootup Display Chapter 2 Using the Command-Line Interface 41: . 42: . 43: . 44: . 45: . 46: . 47: . 48: . Module 2 Passed Power-on page 3-9. 2-10 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
... 3 Passed Exiting Off-line Diagnostics IP address for Module 3: WS-X4306 Port status: (. = Pass, F = Fail, ? = no GBIC) 1: . 2: . 3: . 4: ? 5: ? 6: ? Cisco Systems, Inc. Example of a Catalyst 4003 Bootup Display Chapter 2 Using the Command-Line Interface 41: . 42: . 43: . 44: . 45: . 46: . 47: . 48: . Module 2 Passed Power-on page 3-9. 2-10 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
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..., 14, 16, 18 Table 5-7 shows how the oversubscribed ports are segmented into groups of bandwidth. On all modules, the oversubscribed ports are grouped for Module WS-X4424-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
..., 14, 16, 18 Table 5-7 shows how the oversubscribed ports are segmented into groups of bandwidth. On all modules, the oversubscribed ports are grouped for Module WS-X4424-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
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... 5-8 shows how the oversubscribed ports are in another. Table 5-8 Oversubscribed Port Groupings for module WS-X4448-GB-RJ45. Each workstation connects 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 Guide-Release 8.1 5-5 Bundling multiple oversubscribed ports in the same port group increases the total available...
... 5-8 shows how the oversubscribed ports are in another. Table 5-8 Oversubscribed Port Groupings for module WS-X4448-GB-RJ45. Each workstation connects 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 Guide-Release 8.1 5-5 Bundling multiple oversubscribed ports in the same port group increases the total available...
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... 1-5,12 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 7-27 The port with the lowest port number forwards frames for that VLAN. Console> (enable) show config all . . . Port 2/3 VLANs 1-5,12 have path cost 12. set spantree portcost 2/12,2/15 19 set spantree portcost 2/1-2,2/4-11,2/13-14,2/16-48 100 set spantree portcost 2/3 12...
... 1-5,12 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 7-27 The port with the lowest port number forwards frames for that VLAN. Console> (enable) show config all . . . Port 2/3 VLANs 1-5,12 have path cost 12. set spantree portcost 2/12,2/15 19 set spantree portcost 2/1-2,2/4-11,2/13-14,2/16-48 100 set spantree portcost 2/3 12...
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... active 5/9 Console> (enable) Console> (enable) set to dynamic. Port 5/9 vlan assignment set port auxiliaryvlan 5/9 untagged Port 2/48 allows the connected device send and receive untagged packets and without 802.1p priority....15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 12-15 Spantree port fast start option enabled for IP phones. Console> (enable) This example shows how to specify port 5/9 as a dynamic port: Console> (enable) set port membership 5/9 dynamic Warning: Auxiliary Vlan set port auxiliaryvlan 5/9...
... active 5/9 Console> (enable) Console> (enable) set to dynamic. Port 5/9 vlan assignment set port auxiliaryvlan 5/9 untagged Port 2/48 allows the connected device send and receive untagged packets and without 802.1p priority....15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 12-15 Spantree port fast start option enabled for IP phones. Console> (enable) This example shows how to specify port 5/9 as a dynamic port: Console> (enable) set port membership 5/9 dynamic Warning: Auxiliary Vlan set port auxiliaryvlan 5/9...
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... gmrp configuration 15-10 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Console> (enable) show gmrp configuration Global GMRP Configuration: GMRP Feature is enabled globally. To disable GMRP on individual switch ports, perform this switch. Configuring GMRP Chapter 15 Configuring Multicast Services Port based GMRP Configuration: Port GMRP Status Registration ForwardAll 1/1-2,3/1,6/1-48 Enabled Normal Disabled...
... gmrp configuration 15-10 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Console> (enable) show gmrp configuration Global GMRP Configuration: GMRP Feature is enabled globally. To disable GMRP on individual switch ports, perform this switch. Configuring GMRP Chapter 15 Configuring Multicast Services Port based GMRP Configuration: Port GMRP Status Registration ForwardAll 1/1-2,3/1,6/1-48 Enabled Normal Disabled...
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... Feature is connected to a router. Console> (enable) 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 15-11 GMRP Timers (milliseconds): Join = 200 Leave = 600 LeaveAll = 10000 Port based GMRP Configuration: Port GMRP Status Registration ForwardAll 1/1-2,3/1,6/1-9,6/15-48 Enabled Normal Disabled 6/10-14 Disabled Normal Disabled Console> (enable) Enabling GMRP Forward-All Option...
... Feature is connected to a router. Console> (enable) 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 15-11 GMRP Timers (milliseconds): Join = 200 Leave = 600 LeaveAll = 10000 Port based GMRP Configuration: Port GMRP Status Registration ForwardAll 1/1-2,3/1,6/1-9,6/15-48 Enabled Normal Disabled 6/10-14 Disabled Normal Disabled Console> (enable) Enabling GMRP Forward-All Option...
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... 1/1-4 2/1-9,2/11-48 3/1-24 5/1 Enabled Forbidden Disabled 2/10 Console> (enable) Setting the GARP Timers Note The commands set gmrp timer and show gmrp timer are aliases for set gmrp registration forbidden mod_num/port_num show gmrp configuration Global GMRP Configuration: GMRP Feature is set forbidden on the switch. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software...
... 1/1-4 2/1-9,2/11-48 3/1-24 5/1 Enabled Forbidden Disabled 2/10 Console> (enable) Setting the GARP Timers Note The commands set gmrp timer and show gmrp timer are aliases for set gmrp registration forbidden mod_num/port_num show gmrp configuration Global GMRP Configuration: GMRP Feature is set forbidden on the switch. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software...
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... Console> (enable) 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 15-23 Chapter 15 Configuring Multicast Services Filtering IGMP Traffic This example shows how to display the association of IGMP multicast filter profiles with module 2/port 48: Console> (enable) show igmp filter map all Port Profile ---- ------- 2/1 1 2/2 - 2/3 - 2/4 - 2/5 - 2/6 - 2/7 - 2/8 - 2/9 - 2/10 - 2/11 - 2/12 - 2/13 - 2/14 - 2/15...
... Console> (enable) 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 15-23 Chapter 15 Configuring Multicast Services Filtering IGMP Traffic This example shows how to display the association of IGMP multicast filter profiles with module 2/port 48: Console> (enable) show igmp filter map all Port Profile ---- ------- 2/1 1 2/2 - 2/3 - 2/4 - 2/5 - 2/6 - 2/7 - 2/8 - 2/9 - 2/10 - 2/11 - 2/12 - 2/13 - 2/14 - 2/15...
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Monitoring Port Security Total ports: 48 Total MAC address(es): 48 Total global address space used (out of 1024): 0 Status: installed Console> (enable) Chapter 16 Configuring Port Security 16-12 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
Monitoring Port Security Total ports: 48 Total MAC address(es): 48 Total global address space used (out of 1024): 0 Status: installed Console> (enable) Chapter 16 Configuring Port Security 16-12 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
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...-50-54-bf-59-67 . . . 4/47 00-50-54-bf-59-92 4/48 00-50-54-bf-59-93 20-4 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Port Status Channel Admin Ch Mode Group Id 2/1 inactive auto silent 1 0 Port Align-Err FCS-Err Xmit-Err Rcv-Err UnderSize 2/1 - 0 998 1012...
...-50-54-bf-59-67 . . . 4/47 00-50-54-bf-59-92 4/48 00-50-54-bf-59-93 20-4 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Port Status Channel Admin Ch Mode Group Id 2/1 inactive auto silent 1 0 Port Align-Err FCS-Err Xmit-Err Rcv-Err UnderSize 2/1 - 0 998 1012...
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... ToS rewrite no Rewrite no UDLD yes Inline power no AuxiliaryVlan 1..1000,untagged,none SPAN source,destination Model WS-X4148 Port 2/2 Type 10/100BaseTX Speed auto,10,100 Duplex half,full Trunk encap type 802.1Q Trunk mode on,off ,desirable,auto,nonegotiate Channel 3/1-48 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-5
... ToS rewrite no Rewrite no UDLD yes Inline power no AuxiliaryVlan 1..1000,untagged,none SPAN source,destination Model WS-X4148 Port 2/2 Type 10/100BaseTX Speed auto,10,100 Duplex half,full Trunk encap type 802.1Q Trunk mode on,off ,desirable,auto,nonegotiate Channel 3/1-48 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-5
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... Extended RMON: Extended RMON module is not present Traps Enabled: Port,Module,Chassis,Bridge,Repeater,Vtp,Auth,ippermit,Vmps,config,entity,stpx Port Traps Enabled: 1/1-2,4/1-48,5/1 Community-Access Community-String read-only Everyone read-write Administrators read...to the null string (do not enter a value for the community string). 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 24-7 Console> (enable) set snmp trap 172.16.10.20 read-write-all | auth | bridge | chassis | config | entity | entityfru ...
... Extended RMON: Extended RMON module is not present Traps Enabled: Port,Module,Chassis,Bridge,Repeater,Vtp,Auth,ippermit,Vmps,config,entity,stpx Port Traps Enabled: 1/1-2,4/1-48,5/1 Community-Access Community-String read-only Everyone read-write Administrators read...to the null string (do not enter a value for the community string). 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 24-7 Console> (enable) set snmp trap 172.16.10.20 read-write-all | auth | bridge | chassis | config | entity | entityfru ...
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...,config,entity,stpx Port Traps Enabled: 1/1-2,4/1-48,5/1 Community-Access Community-String read-only Everyone read-write Administrators read-write-all Root Trap-Rec-Address Trap-Rec-Community 172.16.10.10 read-write 172.16.10.20 read-write-all Console> (enable) Viewing RMON Data Access to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference). Supported...
...,config,entity,stpx Port Traps Enabled: 1/1-2,4/1-48,5/1 Community-Access Community-String read-only Everyone read-write Administrators read-write-all Root Trap-Rec-Address Trap-Rec-Community 172.16.10.10 read-write 172.16.10.20 read-write-all Console> (enable) Viewing RMON Data Access to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference). Supported...
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..., Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Modules that it is available, the timer starts again, and additional modules are installed in 1+1 redundancy mode, and a second 650 W power supply is brought up one 650 W power supply in your switch, the switch acts as if there were a total of 395 W: • WS-X4013...
..., Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Modules that it is available, the timer starts again, and additional modules are installed in 1+1 redundancy mode, and a second 650 W power supply is brought up one 650 W power supply in your switch, the switch acts as if there were a total of 395 W: • WS-X4013...
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... 24-port 100BASE-FX Fast Ethernet switching module WS-X4124-FX-MT 32-port 10/100 Fast Ethernet RJ-45, plus 2-port 1000BASE-X (GBIC) Gigabit Ethernet WS-4232-GB-RJ 48-port 100BASE-FX Fast Ethernet switching module WS-4148-FX-MT 18-port server switching 1000BASE-X (GBIC) Gigabit Ethernet WS-4418-GB Catalyst 4006 Backplane Channel Module WS-X4019 48-port 10/100 Fast Ethernet RJ-45 WS-X4148-RJ Catalyst 4003...
... 24-port 100BASE-FX Fast Ethernet switching module WS-X4124-FX-MT 32-port 10/100 Fast Ethernet RJ-45, plus 2-port 1000BASE-X (GBIC) Gigabit Ethernet WS-4232-GB-RJ 48-port 100BASE-FX Fast Ethernet switching module WS-4148-FX-MT 18-port server switching 1000BASE-X (GBIC) Gigabit Ethernet WS-4418-GB Catalyst 4006 Backplane Channel Module WS-X4019 48-port 10/100 Fast Ethernet RJ-45 WS-X4148-RJ Catalyst 4003...
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... for Catalyst 4500 Series and 4000 Series Components (continued) Module 48-port 1000BASE-X Gigabit Ethernet WS-X4448-GB-LX 48-port Telco 10/100BASE-TX switching module WS-X4148-RJ21 48-port inline power 10/100BASE-TX switching module WS-X4148-RJ45V 4-port MT-RJ uplink module WS-U4504-FX-MT 48-port MT-RJ 100BASE-LX switching module WS-X4148-FE-LX-MT 48-port 10/100/1000BASE-T switching module WS-X4548-GB-RJ45 2-port 1000BASE...
... for Catalyst 4500 Series and 4000 Series Components (continued) Module 48-port 1000BASE-X Gigabit Ethernet WS-X4448-GB-LX 48-port Telco 10/100BASE-TX switching module WS-X4148-RJ21 48-port inline power 10/100BASE-TX switching module WS-X4148-RJ45V 4-port MT-RJ uplink module WS-U4504-FX-MT 48-port MT-RJ 100BASE-LX switching module WS-X4148-FE-LX-MT 48-port 10/100/1000BASE-T switching module WS-X4548-GB-RJ45 2-port 1000BASE...