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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 • Two power supplies with optional third power supply 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration...
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 • Two power supplies with optional third power supply 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration...
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... 10/100BASE-TX Fast Ethernet ports Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 1-2 78-15486-01 Table 1-2 describes the Catalyst 2948G switch. 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 •...
... 10/100BASE-TX Fast Ethernet ports Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 1-2 78-15486-01 Table 1-2 describes the Catalyst 2948G switch. 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 •...
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... descriptions of the Catalyst 2980G switch hardware, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 1-3 For more information, see Chapter 2, "Using the Command-Line Interface." Table 1-3 describes the Catalyst 2980G switch. Table 1-3 Catalyst 2980G Switch Product Number WS-C2980G-A Chassis Description Catalyst 2980G • Fixed...
... descriptions of the Catalyst 2980G switch hardware, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 1-3 For more information, see Chapter 2, "Using the Command-Line Interface." Table 1-3 describes the Catalyst 2980G switch. Table 1-3 Catalyst 2980G Switch Product Number WS-C2980G-A Chassis Description Catalyst 2980G • Fixed...
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...: 32 MB Testing LEDs.... WS-X4012 bootrom version 4.5(1), built on the Catalyst 4912G, the Catalyst 2948G, and the Catalyst 2980G switches are in ROM monitor mode, the prompt changes to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. done! Type control-C to see the available ROM monitor commands. switch registers: . switch port 0: . switch port 6: . switch port 8: . switch port 7: . Enter the...
...: 32 MB Testing LEDs.... WS-X4012 bootrom version 4.5(1), built on the Catalyst 4912G, the Catalyst 2948G, and the Catalyst 2980G switches are in ROM monitor mode, the prompt changes to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. done! Type control-C to see the available ROM monitor commands. switch registers: . switch port 0: . switch port 6: . switch port 8: . switch port 7: . Enter the...
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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: ? Cisco Systems, Inc. For more information, see the "Using DHCP or RARP to 0.0.0.0. Console Enter ... commence after the ports are online Ports are coming online ... 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 Example of a Catalyst 4003 Bootup Display Chapter 2 Using the Command-Line Interface 41: . 42: . 43: . 44: ....
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: ? Cisco Systems, Inc. For more information, see the "Using DHCP or RARP to 0.0.0.0. Console Enter ... commence after the ports are online Ports are coming online ... 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 Example of a Catalyst 4003 Bootup Display Chapter 2 Using the Command-Line Interface 41: . 42: . 43: . 44: ....
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...a remote port. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release...Switching Table 5-1 Send Capability by Switch Type, Module, and Ports Switch Type Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 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...
...a remote port. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release...Switching Table 5-1 Send Capability by Switch Type, Module, and Ports Switch Type Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 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...
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... 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). 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 5-3 You cannot...the other ). 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). Table 5-3 Gigabit Ethernet Port Negotiation Configuration and Possible Link States Port ...
... 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). 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 5-3 You cannot...the other ). 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). Table 5-3 Gigabit Ethernet Port Negotiation Configuration and Possible Link States Port ...
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... ports are segmented into groups of bandwidth. Table 5-6 Oversubscribed Port Groupings for module WS-X4424-GB-RJ45. Understanding How Gigabit Ethernet Works Chapter 5 Configuring Gigabit Ethernet Switching • WS-X4418-GB This 1000BASE-X 18-port module provides 2 dedicated uplink module ports (GBIC...are grouped for module WS-4418-2GB. 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-...
... ports are segmented into groups of bandwidth. Table 5-6 Oversubscribed Port Groupings for module WS-X4424-GB-RJ45. Understanding How Gigabit Ethernet Works Chapter 5 Configuring Gigabit Ethernet Switching • WS-X4418-GB This 1000BASE-X 18-port module provides 2 dedicated uplink module ports (GBIC...are grouped for module WS-4418-2GB. 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-...
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...; The network backbone connection is 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 Each workstation connects to a port in one port in another. These configurations are... 34, 36, 38, 40, 42, 44, 46, 48 The oversubscribed Gigabit Ethernet ports are grouped for end-station connections. 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...
...; The network backbone connection is 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 Each workstation connects to a port in one port in another. These configurations are... 34, 36, 38, 40, 42, 44, 46, 48 The oversubscribed Gigabit Ethernet ports are grouped for end-station connections. 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...
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...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) •... ports (auto mode) Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 5-6 78-15486-01 Default Gigabit Ethernet Configuration Chapter 5 Configuring Gigabit Ethernet Switching Figure 5-1 Example of a Server Switching Network Topology Network backbone Backbone switch CAUTION THIS ASSEMBLY CONTAINS ELECTROSTATICSENSITIVE...
...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) •... ports (auto mode) Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 5-6 78-15486-01 Default Gigabit Ethernet Configuration Chapter 5 Configuring Gigabit Ethernet Switching Figure 5-1 Example of a Server Switching Network Topology Network backbone Backbone switch CAUTION THIS ASSEMBLY CONTAINS ELECTROSTATICSENSITIVE...
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...the ports must enter listening and learning mode before returning to forwarding mode). 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-7 Verify the EtherChannel configuration. Port(s) 3/5-6 channel mode set port... channel 3/5-6 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...
...the ports must enter listening and learning mode before returning to forwarding mode). 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-7 Verify the EtherChannel configuration. Port(s) 3/5-6 channel mode set port... channel 3/5-6 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...
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... 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 EtherChannel port path cost for an EtherChannel, perform...
... 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 EtherChannel port path cost for an EtherChannel, perform...
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... example shows how to set the EtherChannel VLAN cost for show port channel [mod_num[/port_num]] 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-9 Chapter 6 Configuring Fast EtherChannel and Gigabit EtherChannel Configuring EtherChannel Using PAgP Console>...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) Console> (enable) set channel vlancost 768 12 Channel 768 vlancost set to its default configuration, perform ...
... example shows how to set the EtherChannel VLAN cost for show port channel [mod_num[/port_num]] 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-9 Chapter 6 Configuring Fast EtherChannel and Gigabit EtherChannel Configuring EtherChannel Using PAgP Console>...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) Console> (enable) set channel vlancost 768 12 Channel 768 vlancost set to its default configuration, perform ...
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... in privileged mode: Task Display EtherChannel configuration information by port. Console> (enable) show port channel info Switch Frame Distribution Method: mac both Port Status Channel Admin Channel Speed Duplex Vlan mode group id 3/5 connected ...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 2948G, Catalyst 2980G Switches Software Configuration Guide-Release ...
... in privileged mode: Task Display EtherChannel configuration information by port. Console> (enable) show port channel info Switch Frame Distribution Method: mac both Port Status Channel Admin Channel Speed Duplex Vlan mode group id 3/5 connected ...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 2948G, Catalyst 2980G Switches Software Configuration Guide-Release ...
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...-SX Gigabit Ethernet ports. 6-14 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Switch_A> (enable) 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...
...-SX Gigabit Ethernet ports. 6-14 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Switch_A> (enable) 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...
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... (enable) 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 Port Status Channel Channel Neighbor Neighbor...PAgP" section on mode is negotiated, enter the show that prevents the port from channeling. 6-16 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 If you want LACP to initiation and never initiate ...
... (enable) 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 Port Status Channel Channel Neighbor Neighbor...PAgP" section on mode is negotiated, enter the show that prevents the port from channeling. 6-16 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 If you want LACP to initiation and never initiate ...
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... Channel Channel Neighbor Neighbor mode status device port 3/3 connected auto channel WS-C4003 JAB023806(Sw 2/3 3/4 connected auto channel WS-C4003 JAB023806(Sw 2/4 3/5 connected auto channel WS-C4003 JAB023806(Sw 2/5 3/6 connected auto channel WS-C4003 JAB023806(Sw 2/6 Switch_B> (enable) 11-12 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Switch_A> (enable) show...
... Channel Channel Neighbor Neighbor mode status device port 3/3 connected auto channel WS-C4003 JAB023806(Sw 2/3 3/4 connected auto channel WS-C4003 JAB023806(Sw 2/4 3/5 connected auto channel WS-C4003 JAB023806(Sw 2/5 3/6 connected auto channel WS-C4003 JAB023806(Sw 2/6 Switch_B> (enable) 11-12 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Switch_A> (enable) show...
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... Last-Src-Addr Shutdown Trap IfIndex 3/1 disabled No disabled 15 3/2 disabled No disabled 16 20-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 This example shows how to display information about the specified... module status on 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-...
... Last-Src-Addr Shutdown Trap IfIndex 3/1 disabled No disabled 15 3/2 disabled No disabled 16 20-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 This example shows how to display information about the specified... module status on 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-...
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... 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 This example shows you how to display the port capabilities for port 5 on module 3: Console> (enable) show port capabilities 3/5 Model WS-X4148 Port 3/5 Type 10/100BaseTX Speed auto,10,100 Duplex...
... 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 This example shows you how to display the port capabilities for port 5 on module 3: Console> (enable) show port capabilities 3/5 Model WS-X4148 Port 3/5 Type 10/100BaseTX Speed auto,10,100 Duplex...
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... neighbors command. Chapter 21 Configuring CDP Configuring CDP on the neighbor device, as indicated by Cisco Systems, Inc. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 21-5 To display information about directly connected Cisco devices, perform this task in privileged mode: Task View information about the neighboring device: Console...
... neighbors command. Chapter 21 Configuring CDP Configuring CDP on the neighbor device, as indicated by Cisco Systems, Inc. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 21-5 To display information about directly connected Cisco devices, perform this task in privileged mode: Task View information about the neighboring device: Console...