Software Guide
Page 15
... SNMPv2c Work 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 Software Configuration...
... SNMPv2c Work 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 Software Configuration...
Software Guide
Page 16
Contents Configuring SNMPv3 from the CLI 24-14 Using CiscoWorks2000 24-17 25 C H A P T E R Configuring RMON 25-1 Understanding How... 26-8 RSPAN Configuration 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 and Location 27-3 Setting the System Clock 27-4 Creating a Login Banner 27-4 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...
Contents Configuring SNMPv3 from the CLI 24-14 Using CiscoWorks2000 24-17 25 C H A P T E R Configuring RMON 25-1 Understanding How... 26-8 RSPAN Configuration 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 and Location 27-3 Setting the System Clock 27-4 Creating a Login Banner 27-4 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...
Software Guide
Page 24
...Link Detection (UDLD) protocol on the switch. Configuring RMON Describes how to configure VLAN Membership Policy Server (VMPS) and dynamic ports on the switch. xxiv Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-...switch. Organization Preface Chapter Chapter 9 Chapter 10 Chapter 11 Chapter 12 Chapter 13 Chapter 14 Chapter 15 Chapter 16 Chapter 17 Chapter 18 Chapter 19 Chapter 20 Chapter 21 Chapter 22 Chapter 23 Chapter 24 Chapter 25 Chapter 26 Title Description Configuring VTP Describes how to configure Cisco...
...Link Detection (UDLD) protocol on the switch. Configuring RMON Describes how to configure VLAN Membership Policy Server (VMPS) and dynamic ports on the switch. xxiv Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-...switch. Organization Preface Chapter Chapter 9 Chapter 10 Chapter 11 Chapter 12 Chapter 13 Chapter 14 Chapter 15 Chapter 16 Chapter 17 Chapter 18 Chapter 19 Chapter 20 Chapter 21 Chapter 22 Chapter 23 Chapter 24 Chapter 25 Chapter 26 Title Description Configuring VTP Describes how to configure Cisco...
Software Guide
Page 42
... example: 172.16.10.1 If DNS is 32 bits, written in dotted decimal format, as shown in this example: 00-00-0c-24-d2-fe Specifying IP Addresses, Host Names, and IP Aliases Some commands require an IP address, IP host name, or IP alias. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide...
... example: 172.16.10.1 If DNS is 32 bits, written in dotted decimal format, as shown in this example: 00-00-0c-24-d2-fe Specifying IP Addresses, Host Names, and IP Aliases Some commands require an IP address, IP host name, or IP alias. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide...
Software Guide
Page 43
... -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: . 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-9 Autobooting...
... -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: . 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-9 Autobooting...
Software Guide
Page 63
... is maintained for all the ports. The allowable interval range is specified in errdisable state. Console>(enable) 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-7 For example, if the UniDirectional Link Detection (UDLD) detects a unidirectional link, the port...those listed in errdisable state due to causes other than those ports that is 30 to 86,400 seconds (30 seconds to 24 hours). By default, all ports that particular port to disable; Console> (enable) This example shows how to enable errdisable timeout...
... is maintained for all the ports. The allowable interval range is specified in errdisable state. Console>(enable) 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-7 For example, if the UniDirectional Link Detection (UDLD) detects a unidirectional link, the port...those listed in errdisable state due to causes other than those ports that is 30 to 86,400 seconds (30 seconds to 24 hours). By default, all ports that particular port to disable; Console> (enable) This example shows how to enable errdisable timeout...
Software Guide
Page 64
... 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. If the host is alive Console> (enable) traceroute somehost...2 ms 3 gateway_a.company.com (173.16.1.201) 6 ms 3 ms 3 ms 4 somehost.company.com (10.1.2.3) 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...
... 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. If the host is alive Console> (enable) traceroute somehost...2 ms 3 gateway_a.company.com (173.16.1.201) 6 ms 3 ms 3 ms 4 somehost.company.com (10.1.2.3) 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...
Software Guide
Page 68
... 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 78-15486-01 Table 5-7...Switching • WS-X4418-GB This 1000BASE-X 18-port module provides 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...
... 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 78-15486-01 Table 5-7...Switching • WS-X4418-GB This 1000BASE-X 18-port module provides 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...
Software Guide
Page 69
...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 grouped for module WS-X4448-GB-RJ45. Chapter 5 Configuring Gigabit Ethernet Switching... 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 These configurations are used by Server A. Each workstation connects to switches or routers. and trunk-capable NICs, share the oversubscribed...
...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 grouped for module WS-X4448-GB-RJ45. Chapter 5 Configuring Gigabit Ethernet Switching... 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 These configurations are used by Server A. Each workstation connects to switches or routers. and trunk-capable NICs, share the oversubscribed...
Software Guide
Page 119
... priority plus system ID extension of VLAN 1) 32 • Gigabit Ethernet: 4 • Fast Ethernet: 10 • FDDI/CDDI: 10 • Ethernet: 100 Short (802.1D) Same as port priority but configurable on a per-VLAN basis in PVST+ Same as...Catalyst 2980G Switches Software Configuration Guide-Release 8.1 7-23 When the switch is in PVST+ mode. Chapter 7 Configuring Spanning Tree Using PVST+ Default PVST+ Configuration Table 7-4 shows the default PVST+ configuration. The VLAN bridge ID priority becomes that is, the ID of 16 bridge priority values: 0, 4096, 8192, 12,288, 16,384, 20,480, 24...
... priority plus system ID extension of VLAN 1) 32 • Gigabit Ethernet: 4 • Fast Ethernet: 10 • FDDI/CDDI: 10 • Ethernet: 100 Short (802.1D) Same as port priority but configurable on a per-VLAN basis in PVST+ Same as...Catalyst 2980G Switches Software Configuration Guide-Release 8.1 7-23 When the switch is in PVST+ mode. Chapter 7 Configuring Spanning Tree Using PVST+ Default PVST+ Configuration Table 7-4 shows the default PVST+ configuration. The VLAN bridge ID priority becomes that is, the ID of 16 bridge priority values: 0, 4096, 8192, 12,288, 16,384, 20,480, 24...
Software Guide
Page 120
...Designated Root Priority 16384 Designated Root Cost 19 Designated Root Port 2/3 Root Max Age 14 sec Hello Time 2 sec Forward Delay 10 sec Bridge ID MAC ADDR Bridge ID Priority Bridge Max Age 20 sec 00-d0-00-4c-18-00 32769 (bridge priority: ... 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
...Designated Root Priority 16384 Designated Root Cost 19 Designated Root Port 2/3 Root Max Age 14 sec Hello Time 2 sec Forward Delay 10 sec Bridge ID MAC ADDR Bridge ID Priority Bridge Max Age 20 sec 00-d0-00-4c-18-00 32769 (bridge priority: ... 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
Software Guide
Page 128
... 1 Spantree 1 bridge ID priority 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...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 You can set to configure the bridge ID priority for an... 7 00-50-3e-78-70-00 - 8 00-50-3e-78-70-00 - 9 00-50-3e-78-70-00 - 10 00-50-3e-78-70-00 - 11 00-50-3e-78-70-00 - 12 00-50-3e-78-70-00 - 13...
... 1 Spantree 1 bridge ID priority 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...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 You can set to configure the bridge ID priority for an... 7 00-50-3e-78-70-00 - 8 00-50-3e-78-70-00 - 9 00-50-3e-78-70-00 - 10 00-50-3e-78-70-00 - 11 00-50-3e-78-70-00 - 12 00-50-3e-78-70-00 - 13...
Software Guide
Page 137
... network diameter, which is not possible to 10 seconds. VLANs 22,24 bridge forward delay set to speed up STP convergence time. Console> (enable) Configuring a Root Switch to Improve Convergence You can reach the maximum value of end stations. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 7-41 In this...
... network diameter, which is not possible to 10 seconds. VLANs 22,24 bridge forward delay set to speed up STP convergence time. Console> (enable) Configuring a Root Switch to Improve Convergence You can reach the maximum value of end stations. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 7-41 In this...
Software Guide
Page 146
... priority bridge_priority mst [instance] show spantree mst config Current (NVRAM) MST Region Configuration: Configuration Name:cisco Revision:1 Instance VLANs IST 1,51-4094 1 2-20 2 21-30 3 31-40 4 41-50 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - You can set 16 possible bridge priority...24,576, 28,672, 32,768, 36,864, 40,960, 45,056, 49,152, 53,248, 57,344, and 61,440. Verify the bridge ID priority. To configure the bridge ID priority for an MST instance. Console> (enable) 7-50 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...
... priority bridge_priority mst [instance] show spantree mst config Current (NVRAM) MST Region Configuration: Configuration Name:cisco Revision:1 Instance VLANs IST 1,51-4094 1 2-20 2 21-30 3 31-40 4 41-50 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - You can set 16 possible bridge priority...24,576, 28,672, 32,768, 36,864, 40,960, 45,056, 49,152, 53,248, 57,344, and 61,440. Verify the bridge ID priority. To configure the bridge ID priority for an MST instance. Console> (enable) 7-50 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...
Software Guide
Page 154
...Tue Nov 21 2000, 06:26:05 8/8 4111 113441 Tue Nov 21 2000, 06:26:05 8/10 113522 113522 Tue Nov 21 2000, 06:26:05 8/12 4111 113600 Tue Nov 21 2000, 06...Nov 21 2000, 06:26:05 8/22 113917 113917 Tue Nov 21 2000, 06:26:05 8/24 4110 113922 Tue Nov 21 2000, 06:26:05 8/26 113926 113926 Tue Nov 21 2000, ...for VLAN 1 on this switch. This example shows the output of connected spanning tree ports by vlan VLAN Blocking Listening Learning Forwarding STP Active 1 6 4 2 0 12 7-58 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release ...
...Tue Nov 21 2000, 06:26:05 8/8 4111 113441 Tue Nov 21 2000, 06:26:05 8/10 113522 113522 Tue Nov 21 2000, 06:26:05 8/12 4111 113600 Tue Nov 21 2000, 06...Nov 21 2000, 06:26:05 8/22 113917 113917 Tue Nov 21 2000, 06:26:05 8/24 4110 113922 Tue Nov 21 2000, 06:26:05 8/26 113926 113926 Tue Nov 21 2000, ...for VLAN 1 on this switch. This example shows the output of connected spanning tree ports by vlan VLAN Blocking Listening Learning Forwarding STP Active 1 6 4 2 0 12 7-58 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release ...
Software Guide
Page 200
... VTP client mode. Command set vtp domain name set vtp mode server set vtp mode client show vtp domain 9-24 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Command set vtp domain name set vtp passwd passwd show vtp domain Version : running VTP3 Domain Name : ENG ...
... VTP client mode. Command set vtp domain name set vtp mode server set vtp mode client show vtp domain 9-24 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Command set vtp domain name set vtp passwd passwd show vtp domain Version : running VTP3 Domain Name : ENG ...
Software Guide
Page 230
Configuring Private VLANs Chapter 10 Configuring VLANs 10-24 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
Configuring Private VLANs Chapter 10 Configuring VLANs 10-24 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
Software Guide
Page 271
...port-state on 3/7-8. set gvrp enable GVRP enabled Console> (enable) show gvrp configuration 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 13-3 GVRP Timers(milliseconds) Join = 200 Leave = 600 LeaveAll = ...10000 Port based GVRP Configuration: Port GVRP Status Registration 2/1-2,3/1-8,7/1-24,8/1-24 Enabled Normal GVRP Participants running on any ports...
...port-state on 3/7-8. set gvrp enable GVRP enabled Console> (enable) show gvrp configuration 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 13-3 GVRP Timers(milliseconds) Join = 200 Leave = 600 LeaveAll = ...10000 Port based GVRP Configuration: Port GVRP Status Registration 2/1-2,3/1-8,7/1-24,8/1-24 Enabled Normal GVRP Participants running on any ports...
Software Guide
Page 274
...to send VLAN declarations when in the blocking state: Console> (enable) set gvrp applicant active 4/2-3,4/9-10,4/12-24 Applicant was set the join timer to 350 ms. 13-6 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Command set gvrp applicant state {normal | active}... the same timers.) You can modify the default GARP timer values on the switch. Set the leave timer to at least 1050 ms, and then set to active on port(s) 4/2-3,4/9-10,4/12-24. Ports in the GVRP active applicant state send GVRP VLAN declarations when they are...
...to send VLAN declarations when in the blocking state: Console> (enable) set gvrp applicant active 4/2-3,4/9-10,4/12-24 Applicant was set the join timer to 350 ms. 13-6 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Command set gvrp applicant state {normal | active}... the same timers.) You can modify the default GARP timer values on the switch. Set the leave timer to at least 1050 ms, and then set to active on port(s) 4/2-3,4/9-10,4/12-24. Ports in the GVRP active applicant state send GVRP VLAN declarations when they are...
Software Guide
Page 297
... Services Configuring GMRP Enabled Normal Enabled Fixed Console> (enable) Disabled Disabled 1/1-4 2/1-9,2/11-48 3/1-24 5/1 2/10 Setting Forbidden Registration Mode Configuring a port in privileged mode: Step 1 Step 2 Task Configure forbidden registration on the switch. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 15-13 Note Modifying the GARP timer values affects...
... Services Configuring GMRP Enabled Normal Enabled Fixed Console> (enable) Disabled Disabled 1/1-4 2/1-9,2/11-48 3/1-24 5/1 2/10 Setting Forbidden Registration Mode Configuring a port in privileged mode: Step 1 Step 2 Task Configure forbidden registration on the switch. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 15-13 Note Modifying the GARP timer values affects...