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... P T E R 78-15486-01 Configuring a Login Banner 27-4 Clearing the Login Banner 27-5 Enabling or Disabling the "Cisco Systems Console" Telnet Login Banner 27-5 Defining and Using Command Aliases 27-6 Defining and Using IP Aliases 27-7 Configuring Permanent and... 28-6 1+1 Redundancy Mode Guidelines and Restrictions 28-7 1+1 Redundancy Mode Limitations 28-7 Power Consumption for Modules 28-9 Migrating a Supervisor Engine II from a Catalyst 4006 Switch to a Catalyst 4500 Series Switch 28-10 Understanding How Inline Power Works 28-11 Inline Power Management Modes 28-12 Power Requirements 28...
... P T E R 78-15486-01 Configuring a Login Banner 27-4 Clearing the Login Banner 27-5 Enabling or Disabling the "Cisco Systems Console" Telnet Login Banner 27-5 Defining and Using Command Aliases 27-6 Defining and Using IP Aliases 27-7 Configuring Permanent and... 28-6 1+1 Redundancy Mode Guidelines and Restrictions 28-7 1+1 Redundancy Mode Limitations 28-7 Power Consumption for Modules 28-9 Migrating a Supervisor Engine II from a Catalyst 4006 Switch to a Catalyst 4500 Series Switch 28-10 Understanding How Inline Power Works 28-11 Inline Power Management Modes 28-12 Power Requirements 28...
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... tasks on the switch. Configuring Switch Acceleration Describes the Backplane Channel module and the switch acceleration feature. Preface...Catalyst 4000 Family, 2948G, and 2980G Switches Quick Software Configuration • Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference • System Message Guide-Catalyst 6500 Series, Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • Release Notes for Catalyst 4000 Family Supervisor Engine Software Release 7.x 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...
... tasks on the switch. Configuring Switch Acceleration Describes the Backplane Channel module and the switch acceleration feature. Preface...Catalyst 4000 Family, 2948G, and 2980G Switches Quick Software Configuration • Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference • System Message Guide-Catalyst 6500 Series, Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • Release Notes for Catalyst 4000 Family Supervisor Engine Software Release 7.x 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...
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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 • 80 10/100BASE-TX Fast Ethernet ports Supervisor Engine Software The supervisor engine software is factory installed on every supervisor engine module or fixed-configuration switch. For descriptions...
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 • 80 10/100BASE-TX Fast Ethernet ports Supervisor Engine Software The supervisor engine software is factory installed on every supervisor engine module or fixed-configuration switch. For descriptions...
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... a terminal to the supervisor engine console port, refer to monitor the switch. To access the switch CLI through a Telnet session. If the switch is on. Accessing the Switch CLI Chapter 2 Using the Command-Line Interface The Catalyst enterprise LAN switches are multi-module systems. Commands you enter...bootup display should appear on the screen (see this display: Cisco Systems, Inc. Console Enter password: After you successfully connect to the switch through the console port, you can access the CLI through the supervisor engine console port or through the console port, follow these ...
... a terminal to the supervisor engine console port, refer to monitor the switch. To access the switch CLI through a Telnet session. If the switch is on. Accessing the Switch CLI Chapter 2 Using the Command-Line Interface The Catalyst enterprise LAN switches are multi-module systems. Commands you enter...bootup display should appear on the screen (see this display: Cisco Systems, Inc. Console Enter password: After you successfully connect to the switch through the console port, you can access the CLI through the supervisor engine console port or through the console port, follow these ...
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... the slot number are logically on module 2. To designate a specific port on these switches are the same. also, some aliases cannot be abbreviated. The supervisor engine module is mod_num/port_num. On modules that cannot be abbreviated. The Catalyst 4912G, the Catalyst 2948G, and the Catalyst 2980G switches have two logical modules. Table 2-3 lists the switch CLI aliases that have user-configurable...
... the slot number are logically on module 2. To designate a specific port on these switches are the same. also, some aliases cannot be abbreviated. The supervisor engine module is mod_num/port_num. On modules that cannot be abbreviated. The Catalyst 4912G, the Catalyst 2948G, and the Catalyst 2980G switches have two logical modules. Table 2-3 lists the switch CLI aliases that have user-configurable...
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...15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-9 switch port 0: . switch port 2: . switch port 6: . switch sram: . Enter the ? The display on 1999.03.29 21:04:04 H/W Revisions: Meteor: 4 Comet: 8 Board: 2 Supervisor MAC ...switch is powered on -self-test for Module 1: WS-X4012 Status: (. = Pass, F = Fail) processor: . Note For complete descriptions of a Catalyst 4003 switch. The system will now begin autobooting. command to prevent autobooting. switch port 3: . enet console port: . Module...
...15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-9 switch port 0: . switch port 2: . switch port 6: . switch sram: . Enter the ? The display on 1999.03.29 21:04:04 H/W Revisions: Meteor: 4 Comet: 8 Board: 2 Supervisor MAC ...switch is powered on -self-test for Module 1: WS-X4012 Status: (. = Pass, F = Fail) processor: . Note For complete descriptions of a Catalyst 4003 switch. The system will now begin autobooting. command to prevent autobooting. switch port 3: . enet console port: . Module...
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... 10.1.1.255 Console> (enable) slip attach Console Port now running SLIP. network. Console> (enable) show module 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 3-9 To use DHCP or RARP to obtain an IP address for the... the - Connected to 172.20.52.38. Disable SLIP for module 1 (the supervisor engine). This address is displayed under the MAC-Address(es) heading. (With DHCP, this step is '^]'. Enter privileged mode on page 3-2. Cisco Systems, Inc. Console Enter password: Console> enable Enter password:...
... 10.1.1.255 Console> (enable) slip attach Console Port now running SLIP. network. Console> (enable) show module 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 3-9 To use DHCP or RARP to obtain an IP address for the... the - Connected to 172.20.52.38. Disable SLIP for module 1 (the supervisor engine). This address is displayed under the MAC-Address(es) heading. (With DHCP, this step is '^]'. Enter privileged mode on page 3-2. Cisco Systems, Inc. Console Enter password: Console> enable Enter password:...
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...Ports, page 4-3 Understanding How Ethernet Works These sections describe how Ethernet switching works on installing Catalyst 4500 series Fast Ethernet modules, refer to the Catalyst 4500 Series Installation Guide. New connections can be made between Ethernet ...The Catalyst enterprise LAN switches support simultaneous, parallel conversations between Ethernet segments. CH A P T E R 4 Configuring Ethernet and Fast Ethernet Switching This chapter describes how to configure Ethernet and Fast Ethernet switching on switching modules and fixed-configuration switches, as well as to supervisor ...
...Ports, page 4-3 Understanding How Ethernet Works These sections describe how Ethernet switching works on installing Catalyst 4500 series Fast Ethernet modules, refer to the Catalyst 4500 Series Installation Guide. New connections can be made between Ethernet ...The Catalyst enterprise LAN switches support simultaneous, parallel conversations between Ethernet segments. CH A P T E R 4 Configuring Ethernet and Fast Ethernet Switching This chapter describes how to configure Ethernet and Fast Ethernet switching on switching modules and fixed-configuration switches, as well as to supervisor ...
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... devices. Sending and Receiving Pause Frames All Catalyst 4500 series Gigabit Ethernet ports can transmit pause frames to Gigabit Ethernet switching modules, fixed-configuration switches, and uplink ports on the Catalyst enterprise LAN switches. This special packet is a feature that... can transmit pause frames to delay sending packets for the commands used in this chapter, refer to configure Gigabit Ethernet switching on the supervisor...
... devices. Sending and Receiving Pause Frames All Catalyst 4500 series Gigabit Ethernet ports can transmit pause frames to Gigabit Ethernet switching modules, fixed-configuration switches, and uplink ports on the Catalyst enterprise LAN switches. This special packet is a feature that... can transmit pause frames to delay sending packets for the commands used in this chapter, refer to configure Gigabit Ethernet switching on the supervisor...
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...and Gigabit EtherChannel port bundles on switching modules and fixed-configuration switches, as well as to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. Note For complete syntax and usage information for EtherChannel, page 6-2 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-1... page 6-2 • Understanding Frame Distribution, page 6-2 • Hardware Support for the commands used in this chapter, refer to supervisor engine Fast Ethernet and Gigabit Ethernet uplink ports.
...and Gigabit EtherChannel port bundles on switching modules and fixed-configuration switches, as well as to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. Note For complete syntax and usage information for EtherChannel, page 6-2 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-1... page 6-2 • Understanding Frame Distribution, page 6-2 • Hardware Support for the commands used in this chapter, refer to supervisor engine Fast Ethernet and Gigabit Ethernet uplink ports.
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...address range for MISTP instances. If you have a Catalyst 6500 series -switch in your network and you have a pool of 1024 MAC addresses that can be used in PVST+ and MISTP as bridge identifiers for VLANs running under PVST+ or for the supervisor engine is 00-e0-1e-9b-2e-00 to...The MAC address reduction feature is used for example, you can use the show module command to view the MAC address range. A switch using PVST+ mode and a switch using MISTP mode connected together cannot see the BPDUs of the other switch, a condition that can use MISTP-PVST+ to transition the network from PVST+...
...address range for MISTP instances. If you have a Catalyst 6500 series -switch in your network and you have a pool of 1024 MAC addresses that can be used in PVST+ and MISTP as bridge identifiers for VLANs running under PVST+ or for the supervisor engine is 00-e0-1e-9b-2e-00 to...The MAC address reduction feature is used for example, you can use the show module command to view the MAC address range. A switch using PVST+ mode and a switch using MISTP mode connected together cannot see the BPDUs of the other switch, a condition that can use MISTP-PVST+ to transition the network from PVST+...
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... Configuration Guide-Release 8.1 13-1 This chapter consists of these software and hardware versions: • Supervisor engine software release 5.1 or later releases • IEEE 802.1Q-capable switching modules (refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. Configuring GVRP 13 C H A P T E R This chapter describes how to configure the Generic Attribute Registration Protocol (GARP...
... Configuration Guide-Release 8.1 13-1 This chapter consists of these software and hardware versions: • Supervisor engine software release 5.1 or later releases • IEEE 802.1Q-capable switching modules (refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. Configuring GVRP 13 C H A P T E R This chapter describes how to configure the Generic Attribute Registration Protocol (GARP...
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...module. Use the show port capabilities command to QoS Defaults, page 14-7 • Disabling QoS, page 14-7 Note Because entering some QoS commands disables and then reenables ports (which can cause spanning tree topology changes), enter QoS commands only when necessary. 14-4 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...enable state Switch CoS value Transmit queue drop threshold percentages CoS value-to-drop threshold mapping CoS value-to-transmit queue mapping 1. Software Requirements Chapter 14 Configuring QoS Software Requirements QoS requires supervisor engine software...
...module. Use the show port capabilities command to QoS Defaults, page 14-7 • Disabling QoS, page 14-7 Note Because entering some QoS commands disables and then reenables ports (which can cause spanning tree topology changes), enter QoS commands only when necessary. 14-4 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...enable state Switch CoS value Transmit queue drop threshold percentages CoS value-to-drop threshold mapping CoS value-to-transmit queue mapping 1. Software Requirements Chapter 14 Configuring QoS Software Requirements QoS requires supervisor engine software...
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... If other hosts in the multicast group, it does not respond to join the multicast group. When a switch receives the packet, the supervisor engine module interprets the packet and modifies the forwarding table automatically. Multicast group membership lists can statically configure multicast groups using...IGMP join message specifying its MAC address and the IP multicast group it responds to leave the group. 15-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 The host that is removed from any reason, that port is ...
... If other hosts in the multicast group, it does not respond to join the multicast group. When a switch receives the packet, the supervisor engine module interprets the packet and modifies the forwarding table automatically. Multicast group membership lists can statically configure multicast groups using...IGMP join message specifying its MAC address and the IP multicast group it responds to leave the group. 15-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 The host that is removed from any reason, that port is ...
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...switched network, even when multiple multicast groups are attached. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 15-3 The switch sends periodic GMRP queries. If the switch... and CGMP. GMRP and GARP are defined by hosts on the host (Cisco is not a source for the multicast group that are industry-standard protocols that...VLAN, one of the supervisor engine module ports. Chapter 15 Configuring Multicast Services Understanding How Multicasting Works CGMP leave-processing allows the switch to detect IGMP version ...
...switched network, even when multiple multicast groups are attached. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 15-3 The switch sends periodic GMRP queries. If the switch... and CGMP. GMRP and GARP are defined by hosts on the host (Cisco is not a source for the multicast group that are industry-standard protocols that...VLAN, one of the supervisor engine module ports. Chapter 15 Configuring Multicast Services Understanding How Multicasting Works CGMP leave-processing allows the switch to detect IGMP version ...
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... group to that port belongs to the appropriate protocol group. Layer 2 protocols, such as Spanning Tree Protocol (STP) and Cisco Discovery Protocol (CDP), are members of all the flood traffic for that is set to off , or auto. Dynamic VLAN...not receive any flood traffic for each protocol group: on switching modules and fixed-configuration switches, in this chapter, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. The configuration procedures in addition to supervisor engine Fast and Gigabit Ethernet uplink ports. This chapter consists...
... group to that port belongs to the appropriate protocol group. Layer 2 protocols, such as Spanning Tree Protocol (STP) and Cisco Discovery Protocol (CDP), are members of all the flood traffic for that is set to off , or auto. Dynamic VLAN...not receive any flood traffic for each protocol group: on switching modules and fixed-configuration switches, in this chapter, refer to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. The configuration procedures in addition to supervisor engine Fast and Gigabit Ethernet uplink ports. This chapter consists...
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... Chapter 20 Checking Status and Connectivity This example shows how to check 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-Address(es) Hw Fw Sw 1 00-50...
... Chapter 20 Checking Status and Connectivity This example shows how to check 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-Address(es) Hw Fw Sw 1 00-50...
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...SNMPv1 and SNMPv2c from the CLI" section on page 24-6) • RMON in the supervisor engine module software (see Chapter 25, "Configuring RMON") • RMON and RMON2 on the switch. When temperature limitations are authentication failures - When power supply errors occur • SNMP community... The agent retrieves the value of the three community string definitions on an external SwitchProbe device 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 24-5 When a trap condition occurs, the SNMP agent sends an SNMP trap ...
...SNMPv1 and SNMPv2c from the CLI" section on page 24-6) • RMON in the supervisor engine module software (see Chapter 25, "Configuring RMON") • RMON and RMON2 on the switch. When temperature limitations are authentication failures - When power supply errors occur • SNMP community... The agent retrieves the value of the three community string definitions on an external SwitchProbe device 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 24-5 When a trap condition occurs, the SNMP agent sends an SNMP trap ...
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... Ethernet, Fast Ethernet, Fast EtherChannel, and Gigabit Ethernet switch ports (uses 3 KB of supervisor engine module RAM per port) - each alarm configured uses 1.3 KB of supervisor engine RAM) • The following RMON groups are defined in this chapter, refer to configure RMON on the Catalyst enterprise LAN switches. ProbeConfig (RMON2 group 19) The embedded RMON agent...
... Ethernet, Fast Ethernet, Fast EtherChannel, and Gigabit Ethernet switch ports (uses 3 KB of supervisor engine module RAM per port) - each alarm configured uses 1.3 KB of supervisor engine RAM) • The following RMON groups are defined in this chapter, refer to configure RMON on the Catalyst enterprise LAN switches. ProbeConfig (RMON2 group 19) The embedded RMON agent...
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Console> (enable) show snmp RMON: Enabled 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-...the RMON and RMON2 MIB objects that RMON is disabled by the supervisor engine software. 25-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 You cannot access RMON data through the switch CLI; Enabling RMON Chapter 25 Configuring RMON Enabling RMON Note RMON...
Console> (enable) show snmp RMON: Enabled 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-...the RMON and RMON2 MIB objects that RMON is disabled by the supervisor engine software. 25-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 You cannot access RMON data through the switch CLI; Enabling RMON Chapter 25 Configuring RMON Enabling RMON Note RMON...