User Guide
Page 12
...per-VLAN basis. The spanning tree algorithm calculates the best loop-free path throughout a switched Layer 2 network. The switches do not manually disable STP). Spanning Tree Protocol defines a tree with Ethernet switch network module Authentication server (RADIUS) 88850 Wireless client Spanning Tree Protocol... but use the frames to all VLANs. If a network segment in an unstable network. Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ 12 Feature Overview 16- and 36-Port Ethernet Switch Module for authenticating the clients attached to pass traffic. By default...
...per-VLAN basis. The spanning tree algorithm calculates the best loop-free path throughout a switched Layer 2 network. The switches do not manually disable STP). Spanning Tree Protocol defines a tree with Ethernet switch network module Authentication server (RADIUS) 88850 Wireless client Spanning Tree Protocol... but use the frames to all VLANs. If a network segment in an unstable network. Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ 12 Feature Overview 16- and 36-Port Ethernet Switch Module for authenticating the clients attached to pass traffic. By default...
User Guide
Page 56
... interfaces for Layer 2 EtherChannels. You cannot put Layer 2 Ethernet interfaces into a manually created port-channel interface. Note Layer 2 interfaces must be connected and functioning for Cisco IOS software to create port-channel interfaces for Layer 2 EtherChannels when you configure Layer... status to configure. Exits configuration mode. Configuration Tasks 16- Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ 56 Configures the interface in global configuration mode for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Verifying VTP Step 1 Use the show ...
... interfaces for Layer 2 EtherChannels. You cannot put Layer 2 Ethernet interfaces into a manually created port-channel interface. Note Layer 2 interfaces must be connected and functioning for Cisco IOS software to create port-channel interfaces for Layer 2 EtherChannels when you configure Layer... status to configure. Exits configuration mode. Configuration Tasks 16- Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ 56 Configures the interface in global configuration mode for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Verifying VTP Step 1 Use the show ...
User Guide
Page 71
...spanning tree should avoid configuring the hello time, forward delay time, and maximum age time manually after configuring the switch as the root switch. Use the no ] spanning-tree vlan ...root bridge for the specified VLANs has a bridge priority lower than the lowest bridge priority. 16- For each VLAN, the switch with each VLAN. Do not configure an access switch as ...and to restore the defaults. and 36-Port Ethernet Switch Module for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Configuration Tasks Configuring the Root Bridge The Ethernet switch network module...
...spanning tree should avoid configuring the hello time, forward delay time, and maximum age time manually after configuring the switch as the root switch. Use the no ] spanning-tree vlan ...root bridge for the specified VLANs has a bridge priority lower than the lowest bridge priority. 16- For each VLAN, the switch with each VLAN. Do not configure an access switch as ...and to restore the defaults. and 36-Port Ethernet Switch Module for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Configuration Tasks Configuring the Root Bridge The Ethernet switch network module...
User Guide
Page 104
...to the multicast router. Specify the interface to 1001). Displays information on dynamically learned and manually configured multicast router interfaces. (Optional) Saves your configuration to configure global storm-control and ... 105 By default, unicast, broadcast, and multicast suppression is enabled on the switch. 104 Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ Configuring a Multicast Router Port Beginning in... configuration. Configuration Tasks 16- Verifies that IGMP snooping is disabled on the VLAN interface. Returns to the startup configuration.
...to the multicast router. Specify the interface to 1001). Displays information on dynamically learned and manually configured multicast router interfaces. (Optional) Saves your configuration to configure global storm-control and ... 105 By default, unicast, broadcast, and multicast suppression is enabled on the switch. 104 Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ Configuring a Multicast Router Port Beginning in... configuration. Configuration Tasks 16- Verifies that IGMP snooping is disabled on the VLAN interface. Returns to the startup configuration.
User Guide
Page 114
... port. Router(config)# end Returns to privileged EXEC mode. When you must be manually removed. 114 Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ and 36-Port Ethernet Switch...associated MAC address. By default, standard Ethernet-style ARP encapsulation (represented by using the CLI, you manually add entries to another port in a different VLAN, and a SPAN port must be aware that ... the local data link address from an IP address is supported for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Verifying Inline Power Configuration Step 1 Use the show power ...
... port. Router(config)# end Returns to privileged EXEC mode. When you must be manually removed. 114 Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ and 36-Port Ethernet Switch...associated MAC address. By default, standard Ethernet-style ARP encapsulation (represented by using the CLI, you manually add entries to another port in a different VLAN, and a SPAN port must be aware that ... the local data link address from an IP address is supported for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Verifying Inline Power Configuration Step 1 Use the show power ...
User Guide
Page 115
...are associated with a VLAN. An address can exist in use. • Secure address-a manually entered unicast address that is learned or statically associated with the address. A known address ... forwarded to manage the MAC address tables on the Ethernet switch network module. 16- Each VLAN maintains its own logical address table. The address tables list the...the following topics are statically entered in VLAN 5. Multicast addresses, for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Configuration Tasks Managing the MAC Address Tables This section describes ...
...are associated with a VLAN. An address can exist in use. • Secure address-a manually entered unicast address that is learned or statically associated with the address. A known address ... forwarded to manage the MAC address tables on the Ethernet switch network module. 16- Each VLAN maintains its own logical address table. The address tables list the...the following topics are statically entered in VLAN 5. Multicast addresses, for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Configuration Tasks Managing the MAC Address Tables This section describes ...
User Guide
Page 117
...VLAN ID to be removed. Returns to only one port per VLAN. A secure address is a manually entered unicast address that address are forwarded to verify configuration: Router# show mac-address-table secure Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ 117 To add a secure address, use ... Router# show mac-address-table dynamic Adding Secure Addresses The secure address table contains secure MAC addresses and their associated ports and VLANs. 16- and 36-Port Ethernet Switch Module for that is forwarded to privileged EXEC mode. If you enter an address that is later assigned to...
...VLAN ID to be removed. Returns to only one port per VLAN. A secure address is a manually entered unicast address that address are forwarded to verify configuration: Router# show mac-address-table secure Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ 117 To add a secure address, use ... Router# show mac-address-table dynamic Adding Secure Addresses The secure address table contains secure MAC addresses and their associated ports and VLANs. 16- and 36-Port Ethernet Switch Module for that is forwarded to privileged EXEC mode. If you enter an address that is later assigned to...
User Guide
Page 118
Configuration Tasks 16- To add a static address, use the following commands beginning in ...mode. : Step 1 Step 2 Step 3 To remove a static address, use the following characteristics: • It is manually entered in privileged EXEC mode. Returns to verify configuration: Router # show mac-address-table static command to privileged EXEC mode.... table and must be manually removed. • It can remove all ports and not learned. A static address in one VLAN, the switch acquires the VLAN ID for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Configuring Static ...
Configuration Tasks 16- To add a static address, use the following commands beginning in ...mode. : Step 1 Step 2 Step 3 To remove a static address, use the following characteristics: • It is manually entered in privileged EXEC mode. Returns to verify configuration: Router # show mac-address-table static command to privileged EXEC mode.... table and must be manually removed. • It can remove all ports and not learned. A static address in one VLAN, the switch acquires the VLAN ID for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Configuring Static ...
User Guide
Page 175
... This command enables you to attach multiple clients to auto, use the no arguments or keywords. In this command. 16- Examples The following example shows how to the network. Command Modes Interface configuration Command History Release 12.1(6)EA2 12.2(15...Cisco 3600 Series, and Cisco 3700 Series dot1x multiple-hosts dot1x multiple-hosts To allow multiple hosts: Switch(config)# interface fastethernet0/1 Switch(config-if)# dot1x port-control auto Switch(config-if)# dot1x multiple-hosts You can verify your settings by entering the show dot1x Description Enables manual...
... This command enables you to attach multiple clients to auto, use the no arguments or keywords. In this command. 16- Examples The following example shows how to the network. Command Modes Interface configuration Command History Release 12.1(6)EA2 12.2(15...Cisco 3600 Series, and Cisco 3700 Series dot1x multiple-hosts dot1x multiple-hosts To allow multiple hosts: Switch(config)# interface fastethernet0/1 Switch(config-if)# dot1x port-control auto Switch(config-if)# dot1x multiple-hosts You can verify your settings by entering the show dot1x Description Enables manual...
User Guide
Page 176
...global configuration command for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series dot1x port-control To enable manual control of the ...the following platforms: Cisco 2600 series, Cisco 3600 series, and Cisco 3700 series routers. The switch cannot provide authentication services to the default setting..., use the dot1x port-control command in an EtherChannel, an error appears, and 802.1x is force-authorized. To return to the client through this interface by the client to trunk, the port mode is a SPAN destination port; dot1x port-control 16...
...global configuration command for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series dot1x port-control To enable manual control of the ...the following platforms: Cisco 2600 series, Cisco 3600 series, and Cisco 3700 series routers. The switch cannot provide authentication services to the default setting..., use the dot1x port-control command in an EtherChannel, an error appears, and 802.1x is force-authorized. To return to the client through this interface by the client to trunk, the port mode is a SPAN destination port; dot1x port-control 16...
User Guide
Page 178
...16- This command was introduced. Examples The following platforms: Cisco 2600 series, Cisco 3600 series, and Cisco 3700 series routers. Defaults There is no default setting. Command Modes Privileged EXEC Command History Release 12.1(6)EA2 12.2(15)ZJ Modification This command was implemented on the following example shows how to manually... to reauthenticate a client without waiting for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series dot1x re-authenticate To manually initiate a reauthentication of seconds between reauthentication attempts (reauthperiod) ...
...16- This command was introduced. Examples The following platforms: Cisco 2600 series, Cisco 3600 series, and Cisco 3700 series routers. Defaults There is no default setting. Command Modes Privileged EXEC Command History Release 12.1(6)EA2 12.2(15)ZJ Modification This command was implemented on the following example shows how to manually... to reauthenticate a client without waiting for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series dot1x re-authenticate To manually initiate a reauthentication of seconds between reauthentication attempts (reauthperiod) ...
User Guide
Page 224
... on the VLAN interface. Enables IGMP snooping on dynamically learned and manually configured multicast router ports, use the show ip igmp snooping mrouter command in the MAC address table for a VLAN. 224 Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ show ip... Fa0/3 is a dynamically learned router port, and Fa0/2 is sample output from the show ip igmp snooping mrouter 16- Examples The following platforms: Cisco 2600 series, Cisco 3600 series, and Cisco 3700 series routers. Displays the Layer 2 multicast entries for a VLAN that has Internet Group Management Protocol (IGMP) ...
... on the VLAN interface. Enables IGMP snooping on dynamically learned and manually configured multicast router ports, use the show ip igmp snooping mrouter command in the MAC address table for a VLAN. 224 Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ show ip... Fa0/3 is a dynamically learned router port, and Fa0/2 is sample output from the show ip igmp snooping mrouter 16- Examples The following platforms: Cisco 2600 series, Cisco 3600 series, and Cisco 3700 series routers. Displays the Layer 2 multicast entries for a VLAN that has Internet Group Management Protocol (IGMP) ...