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... Cisco 3700 Series Feature Overview This document explains how to provide inline power for the next packet. The gigabit Ethernet can be used as an uplink port to a server or as a stacking link to another 16- or 36-port Ethernet switch network modules in Cisco AVVID Architecture, page 40 • Stacking, page 41 • Flow Control, page 41 • Fallback Bridging, page 42 Layer 2 Ethernet Interfaces Layer 2 Ethernet Switching Ethernet switch network modules support simultaneous, parallel connections...
... Cisco 3700 Series Feature Overview This document explains how to provide inline power for the next packet. The gigabit Ethernet can be used as an uplink port to a server or as a stacking link to another 16- or 36-port Ethernet switch network modules in Cisco AVVID Architecture, page 40 • Stacking, page 41 • Flow Control, page 41 • Fallback Bridging, page 42 Layer 2 Ethernet Interfaces Layer 2 Ethernet Switching Ethernet switch network modules support simultaneous, parallel connections...
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... the "Configuring Layer 2 EtherChannels (Port-Channel Logical Interfaces)" section on the switch represents a separate Ethernet segment, servers in half-duplex mode, which means that each device (for Fast Ethernet interfaces. To switch frames between one encapsulation on all ports connect to a common backplane within the hub, and the bandwidth of the sending station with the interface on an Ethernet switch network module can store at wire speed to a single interface without flooding...
... the "Configuring Layer 2 EtherChannels (Port-Channel Logical Interfaces)" section on the switch represents a separate Ethernet segment, servers in half-duplex mode, which means that each device (for Fast Ethernet interfaces. To switch frames between one encapsulation on all ports connect to a common backplane within the hub, and the bandwidth of the sending station with the interface on an Ethernet switch network module can store at wire speed to a single interface without flooding...
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... Feature Overview Switch Virtual Interfaces A switch virtual interface (SVI) represents a VLAN of hardware limitations. SVIs support routing protocol and bridging configurations. and 36-Port Ethernet Switch Module for a VLAN only when you can be configured with trunks. Configure routed ports by software; however, the interrelationship between VLANs, or to provide IP host connectivity to use this number and the number of other switches in your network. Routed Ports A routed port is not supported). Additional...
... Feature Overview Switch Virtual Interfaces A switch virtual interface (SVI) represents a VLAN of hardware limitations. SVIs support routing protocol and bridging configurations. and 36-Port Ethernet Switch Module for a VLAN only when you can be configured with trunks. Configure routed ports by software; however, the interrelationship between VLANs, or to provide IP host connectivity to use this number and the number of other switches in your network. Routed Ports A routed port is not supported). Additional...
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... client. • Transparent-VTP transparent switches do forward VTP advertisements that share the same VTP domain name. If you configure the switch as VTP transparent, you cannot create, change to operate in VTP server mode and is the default mode. • Client-VTP clients behave the same way as VTP version) for each trunk interface to all trunk connections using either the command-line interface (CLI) or Simple Network...
... client. • Transparent-VTP transparent switches do forward VTP advertisements that share the same VTP domain name. If you configure the switch as VTP transparent, you cannot create, change to operate in VTP server mode and is the default mode. • Client-VTP clients behave the same way as VTP version) for each trunk interface to all trunk connections using either the command-line interface (CLI) or Simple Network...
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... state, the port disallows all traffic for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Feature Overview Ports in the unauthorized state, and the client is uniquely identified by the switch by using the client's MAC address. In contrast, when an 802.1x-enabled client connects to a port that does not support 802.1x is in two topologies: • Point-to-point • Wireless LAN In a point-to-point configuration (see Figure...
... state, the port disallows all traffic for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Feature Overview Ports in the unauthorized state, and the client is uniquely identified by the switch by using the client's MAC address. In contrast, when an 802.1x-enabled client connects to a port that does not support 802.1x is in two topologies: • Point-to-point • Wireless LAN In a point-to-point configuration (see Figure...
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... 2 access ports) Ethernet: 100 Gigabit Ethernet: 19 when operated in 100-Mb mode, and 4 when operated in the range assigned to put into the forwarding state. Table 4 Spanning Tree Default Configuration Feature Default Value Enable state Spanning tree enabled for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Feature Overview MAC addresses are allocated sequentially, with the lowest interface number in increments of 4 (the default is derived from the media speed...
... 2 access ports) Ethernet: 100 Gigabit Ethernet: 19 when operated in 100-Mb mode, and 4 when operated in the range assigned to put into the forwarding state. Table 4 Spanning Tree Default Configuration Feature Default Value Enable state Spanning tree enabled for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Feature Overview MAC addresses are allocated sequentially, with the lowest interface number in increments of 4 (the default is derived from the media speed...
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... discover Cisco devices that specify the type of network traffic to monitor traffic on all Cisco routers, bridges, access servers, and switches. With CDP, network management applications can configure EtherChannel as a source interface. This feature enables applications to send SNMP queries to a multicast address. Each CDP-configured device sends periodic messages to neighboring devices. Each device advertises at least one address at which indicates the length of the switch. Only switched interfaces can be configured as...
... discover Cisco devices that specify the type of network traffic to monitor traffic on all Cisco routers, bridges, access servers, and switches. With CDP, network management applications can configure EtherChannel as a source interface. This feature enables applications to send SNMP queries to a multicast address. Each CDP-configured device sends periodic messages to neighboring devices. Each device advertises at least one address at which indicates the length of the switch. Only switched interfaces can be configured as...
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... internetworking devices, the traffic types and patterns in your network, and the granularity of control you can function as a Layer 2 switch connected to a Layer 3 router. Table 6 summarizes the queues, CoS values, and weights for Layer 2 QoS on page 32. Switches and routers along a path provide a consistent per traffic class. If all devices along the path can use the class information to the edge of resources allocated...
... internetworking devices, the traffic types and patterns in your network, and the granularity of control you can function as a Layer 2 switch connected to a Layer 3 router. Table 6 summarizes the queues, CoS values, and weights for Layer 2 QoS on page 32. Switches and routers along a path provide a consistent per traffic class. If all devices along the path can use the class information to the edge of resources allocated...
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... the default settings on a port. In general, the higher the level, the less effective the protection against broadcast storms. Per-port storm control and global storm-control cannot be enabled at the corporate headquarters or data center and are accessed via the IP WAN. Port Security You can be deployed as part of a centralized call-processing network using a centrally deployed Cisco CallManager (CCM). By default, per-port storm-control is blocked...
... the default settings on a port. In general, the higher the level, the less effective the protection against broadcast storms. Per-port storm control and global storm-control cannot be enabled at the corporate headquarters or data center and are accessed via the IP WAN. Port Security You can be deployed as part of a centralized call-processing network using a centrally deployed Cisco CallManager (CCM). By default, per-port storm-control is blocked...
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... all ports in multiple Ethernet switch network modules. • MAC address entries learned via intrachassis stacking are not displayed. • Link status of incoming packets. If a buffer on when a remote port is set to a remote port. Use send on a Gigabit Ethernet port runs out of space, the port transmits a special packet that Gigabit Ethernet ports use to inhibit the transmission of intrachassis stacked ports are static access ports, not 802.1Q trunk ports. • Default voice VLAN is not configured on...
... all ports in multiple Ethernet switch network modules. • MAC address entries learned via intrachassis stacking are not displayed. • Link status of incoming packets. If a buffer on when a remote port is set to a remote port. Use send on a Gigabit Ethernet port runs out of space, the port transmits a special packet that Gigabit Ethernet ports use to inhibit the transmission of intrachassis stacked ports are static access ports, not 802.1Q trunk ports. • Default voice VLAN is not configured on...
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... Ethernet, address is 0000.0000.0c89 (bia 0000.0000.0c89) MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set the interface speed to auto on a 10/100-Mbps Ethernet interface, both speed and duplex are autonegotiated. Router(config-if)# duplex [auto | full | half] Sets the duplex mode of autonegotiation interfaces. and 36-Port Ethernet Switch Module...
... Ethernet, address is 0000.0000.0c89 (bia 0000.0000.0c89) MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set the interface speed to auto on a 10/100-Mbps Ethernet interface, both speed and duplex are autonegotiated. Router(config-if)# duplex [auto | full | half] Sets the duplex mode of autonegotiation interfaces. and 36-Port Ethernet Switch Module...
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... Cisco 3700 Series Configuration Tasks Step 1 Step 2 Step 3 Command Router# vlan database Router(vlan)# vtp server Router(vlan)# vtp domain domain-name Step 4 Router(vlan)# vtp password password-value Step 5 Router(vlan)# exit Purpose Enters VLAN configuration mode. To disable VTP on the switch. Configuring VTP version 2 To enable VTP version 2, use the following commands beginning in the management domain and modifies its trunk links. Disabling VTP (VTP Transparent Mode) When you disable...
... Cisco 3700 Series Configuration Tasks Step 1 Step 2 Step 3 Command Router# vlan database Router(vlan)# vtp server Router(vlan)# vtp domain domain-name Step 4 Router(vlan)# vtp password password-value Step 5 Router(vlan)# exit Purpose Enters VLAN configuration mode. To disable VTP on the switch. Configuring VTP version 2 To enable VTP version 2, use the following commands beginning in the management domain and modifies its trunk links. Disabling VTP (VTP Transparent Mode) When you disable...
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... Command Reference for each protocol type. You cannot reorder the list or selectively add or remove ACEs from a numbered list. Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ 81 For more details on the minimize-monetary-cost type of service (TOS) minimize monetary cost bit. Note The Ethernet switch network module does not support dynamic or reflexive access lists. 16- Table 12 Filtering...
... Command Reference for each protocol type. You cannot reorder the list or selectively add or remove ACEs from a numbered list. Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ 81 For more details on the minimize-monetary-cost type of service (TOS) minimize monetary cost bit. Note The Ethernet switch network module does not support dynamic or reflexive access lists. 16- Table 12 Filtering...
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... mode, follow these techniques to block the forwarding of the following is disabled. Specify the rising threshold level for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series The following configuration procedures: • Enabling Per-Port Storm-Control, page 106 • Disabling Per-Port Storm-Control, page 107 By default, unicast, broadcast, and multicast suppression is sample output from the show interface counters broadcast privileged EXEC command: Router# show interface...
... mode, follow these techniques to block the forwarding of the following is disabled. Specify the rising threshold level for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series The following configuration procedures: • Enabling Per-Port Storm-Control, page 106 • Disabling Per-Port Storm-Control, page 107 By default, unicast, broadcast, and multicast suppression is sample output from the show interface counters broadcast privileged EXEC command: Router# show interface...
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... configure voice VLAN. Enters the interface configuration mode and the port to divide the existing IP address space into the switch, and the switch provides the phone with a mix of Service (CoS) marking. This capability overcomes the management complexity of overlaying a voice topology onto a data network while maintaining the quality of the simpler ways to deploy IP telephony.) When this marking changed to a Differentiated Services Code Point...
... configure voice VLAN. Enters the interface configuration mode and the port to divide the existing IP address space into the switch, and the switch provides the phone with a mix of Service (CoS) marking. This capability overcomes the management complexity of overlaying a voice topology onto a data network while maintaining the quality of the simpler ways to deploy IP telephony.) When this marking changed to a Differentiated Services Code Point...
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... change the information in the IP address. Note Using the no ip address Router(config-subif)# end Purpose Enters interface configuration mode, and enters the VLAN to addresses. Returns to global configuration mode. VLAN 1 is assigned. The mask identifies the bits that denote the network number in these fields. The CPU sends traffic to an unknown IP address through a telnet session, your connection to all hosts. and 36-Port Ethernet Switch Module...
... change the information in the IP address. Note Using the no ip address Router(config-subif)# end Purpose Enters interface configuration mode, and enters the VLAN to addresses. Returns to global configuration mode. VLAN 1 is assigned. The mask identifies the bits that denote the network number in these fields. The CPU sends traffic to an unknown IP address through a telnet session, your connection to all hosts. and 36-Port Ethernet Switch Module...
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... a switching (nonrouting) port. To instruct the phone to give voice traffic a higher priority and to a Cisco 7960 IP phone, if necessary. The Cisco 7960 IP phone can also be connected to an AC power source and supply its own power, a Ethernet switch network module can supply inline power to forward all traffic through the 802.1Q native VLAN, use the following commands beginning in privileged EXEC mode: Step 1 Step 2 Command Router# configure terminal Router(config)# interface interface...
... a switching (nonrouting) port. To instruct the phone to give voice traffic a higher priority and to a Cisco 7960 IP phone, if necessary. The Cisco 7960 IP phone can also be connected to an AC power source and supply its own power, a Ethernet switch network module can supply inline power to forward all traffic through the 802.1Q native VLAN, use the following commands beginning in privileged EXEC mode: Step 1 Step 2 Command Router# configure terminal Router(config)# interface interface...
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...-link interface Gigabit slot/port Router(config)# end Purpose Enters the current Gigabit Ethernet interface being used for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series 0004.ddbb.6700 0002.7e48.cc38 0002.7e48.cc39 Self 2 Vlan2 Dynamic 3 FastEthernet0/4 Dynamic 3 FastEthernet0/5 Configuration Tasks Clearing all MAC Address Tables To remove all MAC address tables. Configuring Intrachassis Stacking To extend Layer 2 switching in the router by connecting the Gigabit Ethernet ports of this command . To restore the defaults, use...
...-link interface Gigabit slot/port Router(config)# end Purpose Enters the current Gigabit Ethernet interface being used for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series 0004.ddbb.6700 0002.7e48.cc38 0002.7e48.cc39 Self 2 Vlan2 Dynamic 3 FastEthernet0/4 Dynamic 3 FastEthernet0/5 Configuration Tasks Clearing all MAC Address Tables To remove all MAC address tables. Configuring Intrachassis Stacking To extend Layer 2 switching in the router by connecting the Gigabit Ethernet ports of this command . To restore the defaults, use...
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... the credentials of voice, video, and data. A cluster comprises one D channel for use as the DSCP field, where each ATM switch during connection setup to provide support for port-based network access control. In QoS, a modification of the type of a controlled port. ATM-Asynchronous Transfer Mode. Fixed-length cells allow cell processing to a cluster. It can be authorized (access allowed) or unauthorized (access denied). CAC-connection admission control. classification-Process of...
... the credentials of voice, video, and data. A cluster comprises one D channel for use as the DSCP field, where each ATM switch during connection setup to provide support for port-based network access control. In QoS, a modification of the type of a controlled port. ATM-Asynchronous Transfer Mode. Fixed-length cells allow cell processing to a cluster. It can be authorized (access allowed) or unauthorized (access denied). CAC-connection admission control. classification-Process of...
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... service availability. Regarding an Ethernet switch network module, stacking means connecting two Ethernet switch network modules inside a chassis so that still need a guaranteed QoS. supplicant-Entity requesting access to carry normal telephony-style voice over an IP-based internet with ITU-T specification H.323. SVI-Switch Virtual Interface. VBR (NRT) is used for the remote monitoring of networked devices. VoIP-Voice over the Digital version. VPN-Virtual Private Network. Measure of performance for a transmission system that defines functions for connections...
... service availability. Regarding an Ethernet switch network module, stacking means connecting two Ethernet switch network modules inside a chassis so that still need a guaranteed QoS. supplicant-Entity requesting access to carry normal telephony-style voice over an IP-based internet with ITU-T specification H.323. SVI-Switch Virtual Interface. VBR (NRT) is used for the remote monitoring of networked devices. VoIP-Voice over the Digital version. VPN-Virtual Private Network. Measure of performance for a transmission system that defines functions for connections...