Software Guide
Page 31
These switches provide switched connections to large-scale, fully integrated internetworks. Table 1-1 Catalyst 4000 Series and Catalyst 4500 Series Switches Product Number Catalyst 4000 Series WS-C4003 WS-C4006 Chassis Description Catalyst 4003 • Modular 3-slot chassis • Optional redundant power supplies Catalyst 4006 • Modular 6-slot chassis • 30-Gbps backplane •...
These switches provide switched connections to large-scale, fully integrated internetworks. Table 1-1 Catalyst 4000 Series and Catalyst 4500 Series Switches Product Number Catalyst 4000 Series WS-C4003 WS-C4006 Chassis Description Catalyst 4003 • Modular 3-slot chassis • Optional redundant power supplies Catalyst 4006 • Modular 6-slot chassis • 30-Gbps backplane •...
Software Guide
Page 32
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)...8.1 1-2 78-15486-01 Catalyst 2948G Switch Chapter 1 Product Overview Table 1-1 Catalyst 4000 Series and Catalyst 4500 Series Switches (continued) Product Number WS-C4912G Catalyst 4500 Series WS-C4503 WS-C4506 Chassis Description Catalyst 4912G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • 12 1000BASE-X...
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)...8.1 1-2 78-15486-01 Catalyst 2948G Switch Chapter 1 Product Overview Table 1-1 Catalyst 4000 Series and Catalyst 4500 Series Switches (continued) Product Number WS-C4912G Catalyst 4500 Series WS-C4503 WS-C4506 Chassis Description Catalyst 4912G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • 12 1000BASE-X...
Software Guide
Page 33
... additional software image, which you can configure modules and ports on the module. Table 1-3 describes the Catalyst 2980G switch. Table 1-3 Catalyst 2980G Switch Product Number WS-C2980G-A Chassis Description Catalyst 2980G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • Two 1000BASE-X (GBIC) Gigabit Ethernet ports...
... additional software image, which you can configure modules and ports on the module. Table 1-3 describes the Catalyst 2980G switch. Table 1-3 Catalyst 2980G Switch Product Number WS-C2980G-A Chassis Description Catalyst 2980G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • Two 1000BASE-X (GBIC) Gigabit Ethernet ports...
Software Guide
Page 43
...Power-on -self-test for Module 2: WS-X4148 Port status: (. = Pass, F = Fail) 1: . 2: . 3: . 4: . 5: . 6: . 7: . 9: . 10: . 11: . 12: . 13: . 14: . 15: . 17: . 18: . 19: . 20: . 21: . 22: . 23: . 25: . 26: . 27: . 28: . 29: . 30: . 31: . 33: . 34: . 35: . 36: . 37: . 38: . 39: . 8: . 16: . 24: . 32: . 40: . ... to prevent autobooting. Chapter 2 Using the Command-Line Interface ROM Monitor CLI ROM Monitor CLI The ROM monitor is a ROM-based program that executes when the switch is "post" Loading diagnostics... switch port 3: . switch port 11: . The system enters...
...Power-on -self-test for Module 2: WS-X4148 Port status: (. = Pass, F = Fail) 1: . 2: . 3: . 4: . 5: . 6: . 7: . 9: . 10: . 11: . 12: . 13: . 14: . 15: . 17: . 18: . 19: . 20: . 21: . 22: . 23: . 25: . 26: . 27: . 28: . 29: . 30: . 31: . 33: . 34: . 35: . 36: . 37: . 38: . 39: . 8: . 16: . 24: . 32: . 40: . ... to prevent autobooting. Chapter 2 Using the Command-Line Interface ROM Monitor CLI ROM Monitor CLI The ROM monitor is a ROM-based program that executes when the switch is "post" Loading diagnostics... switch port 3: . switch port 11: . The system enters...
Software Guide
Page 44
Cisco Systems, Inc. For more information, see the "Using DHCP or RARP to 0.0.0.0. Console Enter password: 1999 Aug 12 14:34:05 %SYS-5-MOD_OK:Module 1 is ... not configured BOOTP/DHCP will commence after the ports are online Ports are coming online ... Module 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: ? Module 2 Passed Power-on page 3-9. 2-10 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release...
Cisco Systems, Inc. For more information, see the "Using DHCP or RARP to 0.0.0.0. Console Enter password: 1999 Aug 12 14:34:05 %SYS-5-MOD_OK:Module 1 is ... not configured BOOTP/DHCP will commence after the ports are online Ports are coming online ... Module 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: ? Module 2 Passed Power-on page 3-9. 2-10 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release...
Software Guide
Page 66
... Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 2948G Catalyst 2980G Module All modules except WS-X4418-GB and WS-X4412-2GB-T WS-X4418-GB WS-X4418-GB WS-X4412-2GB-T WS-X4412-2GB-T WS-X4424-GB-RJ45 WS-X4448-GB-RJ45 WS-X4448-GB-LX All ports All modules Ports All ports except for the oversubscribed ports...
... Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 2948G Catalyst 2980G Module All modules except WS-X4418-GB and WS-X4412-2GB-T WS-X4418-GB WS-X4418-GB WS-X4412-2GB-T WS-X4412-2GB-T WS-X4424-GB-RJ45 WS-X4448-GB-RJ45 WS-X4448-GB-LX All ports All modules Ports All ports except for the oversubscribed ports...
Software Guide
Page 67
...negotiation is enabled by default. Gigabit Ethernet port negotiation is not supported on the other end of the link are supported: • WS-X4412-2GB-T This 1000BASE-T 14-port module provides 2 dedicated uplink module ports (GBIC) and 12 oversubscribed ports (possible blocking). 78-...using the set port speed command. Near End refers to exchange flow-control parameters, remote fault information, and duplex information (even though Cisco Gigabit Ethernet ports only support full-duplex mode). On a 1000BASE-T port, you configure port negotiation using the set port negotiation command...
...negotiation is enabled by default. Gigabit Ethernet port negotiation is not supported on the other end of the link are supported: • WS-X4412-2GB-T This 1000BASE-T 14-port module provides 2 dedicated uplink module ports (GBIC) and 12 oversubscribed ports (possible blocking). 78-...using the set port speed command. Near End refers to exchange flow-control parameters, remote fault information, and duplex information (even though Cisco Gigabit Ethernet ports only support full-duplex mode). On a 1000BASE-T port, you configure port negotiation using the set port negotiation command...
Software Guide
Page 68
... 2 dedicated uplink module ports (GBIC) and 16 oversubscribed ports (possible blocking). • WS-X4424-GB-RJ45 This 10/100/100BASE-TX module provides 24 oversubscribed ports (possible blocking). • WS-X4448-GB-RJ24 This 10/100/100BASE-TX module provides 48 oversubscribed ports (possible blocking). ...should not exceed 1 Gbps. Table 5-4 lists the uplink module port IDs 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 ...
... 2 dedicated uplink module ports (GBIC) and 16 oversubscribed ports (possible blocking). • WS-X4424-GB-RJ45 This 10/100/100BASE-TX module provides 24 oversubscribed ports (possible blocking). • WS-X4448-GB-RJ24 This 10/100/100BASE-TX module provides 48 oversubscribed ports (possible blocking). ...should not exceed 1 Gbps. Table 5-4 lists the uplink module port IDs 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 ...
Software Guide
Page 69
...GB-RJ45. Table 5-9 Oversubscribed Port Groupings for Module WS-X4448-GB-LX 1, 3, 5, 7, 9, 11, 13, 15 2, 4, 6, 8, 10, 17, 19, 21, 12, 14, 16 23, 25, 27, 29, 31 18, 20, 22, 24, 26, 28, 30, 32 33, 35, ...37, 39, 41, 43, 45, 47 34, 36, 38, 40, 42, 44, 46, 48 The oversubscribed Gigabit Ethernet ports are designed for module WS-X4448-GB-LX...the switch (Tx and Rx) while maintaining an average of an 18-port server switching module (WS-X4418-GB) connecting multiple network servers and high-end workstations to transmit traffic simultaneously. Bundling multiple...
...GB-RJ45. Table 5-9 Oversubscribed Port Groupings for Module WS-X4448-GB-LX 1, 3, 5, 7, 9, 11, 13, 15 2, 4, 6, 8, 10, 17, 19, 21, 12, 14, 16 23, 25, 27, 29, 31 18, 20, 22, 24, 26, 28, 30, 32 33, 35, ...37, 39, 41, 43, 45, 47 34, 36, 38, 40, 42, 44, 46, 48 The oversubscribed Gigabit Ethernet ports are designed for module WS-X4448-GB-LX...the switch (Tx and Rx) while maintaining an average of an 18-port server switching module (WS-X4418-GB) connecting multiple network servers and high-end workstations to transmit traffic simultaneously. Bundling multiple...
Software Guide
Page 70
... state All ports are enabled Port name None Port priority Normal Duplex mode Full duplex Flow control • Oversubscribed Gigabit Ethernet ports (ports 3-18 on WS-X4418-GB): Flow control set to desired for receive (Rx) and on for transmit (Tx) • All others: Flow control set to off for receive...
... state All ports are enabled Port name None Port priority Normal Duplex mode Full duplex Flow control • Oversubscribed Gigabit Ethernet ports (ports 3-18 on WS-X4418-GB): Flow control set to desired for receive (Rx) and on for transmit (Tx) • All others: Flow control set to off for receive...
Software Guide
Page 81
... create an EtherChannel bundle and verify the configuration: Console> (enable) set to on 57 835 Port Device-ID Port-ID Platform 3/5 069003103(5500) 3/5 WS-C4000 3/6 069003103(5500) 3/6 WS-C4000 Console> (enable) Defining an EtherChannel Administrative Group You can define EtherChannel administrative groups manually to identify groups of ports that is, a spanning tree...
... create an EtherChannel bundle and verify the configuration: Console> (enable) set to on 57 835 Port Device-ID Port-ID Platform 3/5 069003103(5500) 3/5 WS-C4000 3/6 069003103(5500) 3/6 WS-C4000 Console> (enable) Defining an EtherChannel Administrative Group You can define EtherChannel administrative groups manually to identify groups of ports that is, a spanning tree...
Software Guide
Page 82
... group Mode id 20 1/1 notconnect on 768 20 1/2 connected on 768 Admin Port Device-ID Port-ID Platform group 20 1/1 20 1/2 066510644(cat26-lnf(NET25)) 2/1 WS-C6009 Console> (enable) Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-8 78-15486-01 This example shows how to set the...
... group Mode id 20 1/1 notconnect on 768 20 1/2 connected on 768 Admin Port Device-ID Port-ID Platform group 20 1/1 20 1/2 066510644(cat26-lnf(NET25)) 2/1 WS-C6009 Console> (enable) Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-8 78-15486-01 This example shows how to set the...
Software Guide
Page 83
... Return a channel to its default configuration, perform this task on 768 Admin Port Device-ID Port-ID Platform group 20 1/1 20 1/2 066510644(cat26-lnf(NET25)) 2/1 WS-C6009 Console> (enable) Console> (enable) set channel vlancost 768 12 Channel 768 vlancost set to 31. Chapter 6 Configuring Fast EtherChannel and Gigabit EtherChannel Configuring EtherChannel...
... Return a channel to its default configuration, perform this task on 768 Admin Port Device-ID Port-ID Platform group 20 1/1 20 1/2 066510644(cat26-lnf(NET25)) 2/1 WS-C6009 Console> (enable) Console> (enable) set channel vlancost 768 12 Channel 768 vlancost set to 31. Chapter 6 Configuring Fast EtherChannel and Gigabit EtherChannel Configuring EtherChannel...
Software Guide
Page 84
... Neighbor Oper-Distribution PortSecurity/ Oper-group Method Dynamic port 3/5 377 1 mac both 3/6 377 1 mac both Port Device-ID Port-ID Platform 3/5 069003103(5500) 3/5 WS-C4000 3/6 069003103(5500) 3/6 WS-C4000 Port Trunk-status Trunk-type Trunk-vlans 3/5 not-trunking negotiate 1-1005 3/6 not-trunking negotiate 1-1005 Port Portvlancost-vlans 3/5 3/6 6-10 Catalyst 4500 Series, Catalyst...
... Neighbor Oper-Distribution PortSecurity/ Oper-group Method Dynamic port 3/5 377 1 mac both 3/6 377 1 mac both Port Device-ID Port-ID Platform 3/5 069003103(5500) 3/5 WS-C4000 3/6 069003103(5500) 3/6 WS-C4000 Port Trunk-status Trunk-type Trunk-vlans 3/5 not-trunking negotiate 1-1005 3/6 not-trunking negotiate 1-1005 Port Portvlancost-vlans 3/5 3/6 6-10 Catalyst 4500 Series, Catalyst...
Software Guide
Page 88
...) show port channel Port Status Channel Channel Neighbor Neighbor mode status device port 1/1 connected desirable channel WS-C4003 JAB023806(Sw 3/1 1/2 connected desirable channel WS-C4003 JAB023806(Sw 3/2 1/3 connected desirable channel WS-C4003 JAB023806(Sw 3/3 1/4 connected desirable channel WS-C4003 JAB023806(Sw 3/4 Switch_A> (enable) Switch_B> (enable) show port channel command to configure a two-port Gigabit...
...) show port channel Port Status Channel Channel Neighbor Neighbor mode status device port 1/1 connected desirable channel WS-C4003 JAB023806(Sw 3/1 1/2 connected desirable channel WS-C4003 JAB023806(Sw 3/2 1/3 connected desirable channel WS-C4003 JAB023806(Sw 3/3 1/4 connected desirable channel WS-C4003 JAB023806(Sw 3/4 Switch_A> (enable) Switch_B> (enable) show port channel command to configure a two-port Gigabit...
Software Guide
Page 90
...) show port channel Port Status Channel Channel Neighbor Neighbor mode status device port 2/1 connected on channel WS-C4003 JAB023806LN( 3/1 2/2 connected on channel WS-C4003 JAB023806LN( 3/2 Switch_A> (enable) Switch_B> (enable) show port channel command to verify the configuration...port channel Port Status Channel Channel Neighbor Neighbor mode status device port 3/1 connected on channel WS-C4003 JAB023806JR( 2/1 3/2 connected on channel WS-C4003 JAB023806JR( 2/2 Switch_B> (enable) Understanding the LACP Use the information in these sections...
...) show port channel Port Status Channel Channel Neighbor Neighbor mode status device port 2/1 connected on channel WS-C4003 JAB023806LN( 3/1 2/2 connected on channel WS-C4003 JAB023806LN( 3/2 Switch_A> (enable) Switch_B> (enable) show port channel command to verify the configuration...port channel Port Status Channel Channel Neighbor Neighbor mode status device port 3/1 connected on channel WS-C4003 JAB023806JR( 2/1 3/2 connected on channel WS-C4003 JAB023806JR( 2/2 Switch_B> (enable) Understanding the LACP Use the information in these sections...
Software Guide
Page 242
...) show port channel Port Status Channel Channel Neighbor Neighbor mode status device port 2/3 connected desirable channel WS-C4003 JAB023806(Sw 2/3 2/4 connected desirable channel WS-C4003 JAB023806(Sw 2/4 2/5 connected desirable channel WS-C4003 JAB023806(Sw 2/5 2/6 connected desirable channel WS-C4003 JAB023806(Sw 2/6 Switch_A> (enable) Switch_B> (enable) show port channel command to desirable. Switch_A> (enable) %PAGP...
...) show port channel Port Status Channel Channel Neighbor Neighbor mode status device port 2/3 connected desirable channel WS-C4003 JAB023806(Sw 2/3 2/4 connected desirable channel WS-C4003 JAB023806(Sw 2/4 2/5 connected desirable channel WS-C4003 JAB023806(Sw 2/5 2/6 connected desirable channel WS-C4003 JAB023806(Sw 2/6 Switch_A> (enable) Switch_B> (enable) show port channel command to desirable. Switch_A> (enable) %PAGP...
Software Guide
Page 336
...a Catalyst 2948G switch: Console> (enable) show module Mod Slot Ports Module-Type Model Status 11 0 Switching Supervisor WS-X2948 ok 2 1 50 10/100/1000 Ethernet WS-X2948G ok Mod Module-Name Serial-Num 1 Supervisor JAB023807H1 2 Switch Ports JAB023807H1 Mod MAC-Address(es) Hw Fw ...module status on a specific module: Console> (enable) show module 3 Mod Slot Ports Module-Type Model Sub Status 33 6 1000BaseX Ethernet WS-X4306 no arguments. Enter both the module number and the port number to see information on the ports on a specific module only: Console>...
...a Catalyst 2948G switch: Console> (enable) show module Mod Slot Ports Module-Type Model Status 11 0 Switching Supervisor WS-X2948 ok 2 1 50 10/100/1000 Ethernet WS-X2948G ok Mod Module-Name Serial-Num 1 Supervisor JAB023807H1 2 Switch Ports JAB023807H1 Mod MAC-Address(es) Hw Fw ...module status on a specific module: Console> (enable) show module 3 Mod Slot Ports Module-Type Model Sub Status 33 6 1000BaseX Ethernet WS-X4306 no arguments. Enter both the module number and the port number to see information on the ports on a specific module only: Console>...
Software Guide
Page 339
...tx-(2q1t) CoS rewrite no 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 ,... Displaying Port Capabilities Displaying Port Capabilities You can display the capabilities of any port in a switch using the show port capabilities 3/5 Model WS-X4148 Port 3/5 Type 10/100BaseTX Speed auto,10,100 Duplex half,full Trunk encap type 802.1Q Trunk mode on ,off ,desirable,...
...tx-(2q1t) CoS rewrite no 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 ,... Displaying Port Capabilities Displaying Port Capabilities You can display the capabilities of any port in a switch using the show port capabilities 3/5 Model WS-X4148 Port 3/5 Type 10/100BaseTX Speed auto,10,100 Duplex half,full Trunk encap type 802.1Q Trunk mode on ,off ,desirable,...
Software Guide
Page 353
... connected Cisco devices, enter the show cdp neighbors command. Port Device-ID Port-ID Platform 2/3 JAB023807H1(2948) 2/2 WS-C2948 3/1 JAB023806JR(4003) 2/1 WS-C4003 3/2 JAB023806JR(4003) 2/2 WS-C4003 3/5 JAB023806JR(4003) 2/5 WS-C4003 3/6 JAB023806JR(4003) 2/6 WS-C4003 ...the device capability codes for the connected device, enter the capabilities keyword. • To display the device capability codes for connected Cisco devices: Console> (enable) show cdp neighbors * - indicates vlan mismatch. # - Port Device-ID Port-ID NativeVLAN 2/3 ...
... connected Cisco devices, enter the show cdp neighbors command. Port Device-ID Port-ID Platform 2/3 JAB023807H1(2948) 2/2 WS-C2948 3/1 JAB023806JR(4003) 2/1 WS-C4003 3/2 JAB023806JR(4003) 2/2 WS-C4003 3/5 JAB023806JR(4003) 2/5 WS-C4003 3/6 JAB023806JR(4003) 2/6 WS-C4003 ...the device capability codes for the connected device, enter the capabilities keyword. • To display the device capability codes for connected Cisco devices: Console> (enable) show cdp neighbors * - indicates vlan mismatch. # - Port Device-ID Port-ID NativeVLAN 2/3 ...