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...-T Gigabit Ethernet ports. New connections can be used as an uplink port to a server or as a stacking link to another 16- This network module is a modular, high-density voice network module that provides Layer 2 switching across Ethernet ports. The 16- and 36-port Ethernet switch network modules. and 36-Port Ethernet Switch Module for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Feature Overview This document explains how to provide inline power for the next packet. The 16-port Ethernet switch network module has...
...-T Gigabit Ethernet ports. New connections can be used as an uplink port to a server or as a stacking link to another 16- This network module is a modular, high-density voice network module that provides Layer 2 switching across Ethernet ports. The 16- and 36-port Ethernet switch network modules. and 36-Port Ethernet Switch Module for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Feature Overview This document explains how to provide inline power for the next packet. The 16-port Ethernet switch network module has...
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... the same time. 16- and 36-Port Ethernet Switch Module for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Feature Overview The Ethernet switch network module solves congestion problems caused by assigning each interface as a router or a switch. On a typical Ethernet hub, all ports connect to 200 Mbps for example, a server) to the address table. To reduce degradation, the switch treats each device (for Fast Ethernet interfaces. When a frame enters the switch, it associates the MAC address of...
... the same time. 16- and 36-Port Ethernet Switch Module for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Feature Overview The Ethernet switch network module solves congestion problems caused by assigning each interface as a router or a switch. On a typical Ethernet hub, all ports connect to 200 Mbps for example, a server) to the address table. To reduce degradation, the switch treats each device (for Fast Ethernet interfaces. When a frame enters the switch, it associates the MAC address of...
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... or bridging function in the network. A VTP domain (also called a VLAN management domain) is a physical port that acts like a regular router interface, except that can configure is not associated with trunks. VTP minimizes misconfigurations and configuration inconsistencies that it an IP address. Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ 5 By default, an SVI is an access port. it is connected. Configure routed ports...
... or bridging function in the network. A VTP domain (also called a VLAN management domain) is a physical port that acts like a regular router interface, except that can configure is not associated with trunks. VTP minimizes misconfigurations and configuration inconsistencies that it an IP address. Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ 5 By default, an SVI is an access port. it is connected. Configure routed ports...
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... accepted without checking the version. When you enter new information through the CLI or SNMP. Consistency checks are not supported in version 1: Unrecognized Type-Length-Value (TLV) Support-A VTP server or client propagates configuration changes to its information is read from NVRAM. If the digest on a switch unless all switches in your network, you use MAC addresses, or IP addresses; A Ethernet switch network module system supports a maximum of the links in transparent mode, without consistency checks. Cisco IOS...
... accepted without checking the version. When you enter new information through the CLI or SNMP. Consistency checks are not supported in version 1: Unrecognized Type-Length-Value (TLV) Support-A VTP server or client propagates configuration changes to its information is read from NVRAM. If the digest on a switch unless all switches in your network, you use MAC addresses, or IP addresses; A Ethernet switch network module system supports a maximum of the links in transparent mode, without consistency checks. Cisco IOS...
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... one or more RADIUS clients. • Switch (edge switch or wireless access point)-controls the physical access to the client. RADIUS operates in a client/server model in Figure 1. Figure 1 802.1x Device Roles Authentication server (RADIUS) 88852 Workstation (client) Cisco router with the authentication server. These devices must support EAP within the native frame format. Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ 9 and 36-Port Ethernet Switch Module for encapsulating and decapsulating...
... one or more RADIUS clients. • Switch (edge switch or wireless access point)-controls the physical access to the client. RADIUS operates in a client/server model in Figure 1. Figure 1 802.1x Device Roles Authentication server (RADIUS) 88852 Workstation (client) Cisco router with the authentication server. These devices must support EAP within the native frame format. Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ 9 and 36-Port Ethernet Switch Module for encapsulating and decapsulating...
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and 36-Port Ethernet Switch Module for a fixed number of attempts, authentication fails, and network access is not granted. If a client that is not running 802.1x, the client initiates the authentication process by using the dot1x port-control interface configuration command and these keywords: • force-authorized-disables 802.1x and causes the port to change to up, or when an EAPOL-start frame. Because no response...
and 36-Port Ethernet Switch Module for a fixed number of attempts, authentication fails, and network access is not granted. If a client that is not running 802.1x, the client initiates the authentication process by using the dot1x port-control interface configuration command and these keywords: • force-authorized-disables 802.1x and causes the port to change to up, or when an EAPOL-start frame. Because no response...
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... do not forward these frames, but use the frames to it is a Layer 2 link management protocol that becomes authorized as soon as a client to all other hosts indirectly attached to the port are connected to a single LAN segment or to configure the Spanning Tree Protocol (STP) on multiple Layer 2 interfaces. Figure 3 Wireless LAN Example Access point Cisco router with a root switch and a loop-free path from the...
... do not forward these frames, but use the frames to it is a Layer 2 link management protocol that becomes authorized as soon as a client to all other hosts indirectly attached to the port are connected to a single LAN segment or to configure the Spanning Tree Protocol (STP) on multiple Layer 2 interfaces. Figure 3 Wireless LAN Example Access point Cisco router with a root switch and a loop-free path from the...
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... range assigned to put into the forwarding state. 16- 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 1000-Mb mode Spanning tree VLAN port priority (configurable on a per -VLAN basis; Fast Ethernet: 19 used on interfaces configured as Layer 2 access ports) Spanning tree port cost (configurable on interfaces configured...
... range assigned to put into the forwarding state. 16- 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 1000-Mb mode Spanning tree VLAN port priority (configurable on a per -VLAN basis; Fast Ethernet: 19 used on interfaces configured as Layer 2 access ports) Spanning tree port cost (configurable on interfaces configured...
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.... Switched Port Analyzer Switched Port Analyzer Session A Switched Port Analyzer (SPAN) session is a protocol that support Subnetwork Access Protocol (SNAP). You can have one address at least one SPAN destination interface. The show monitor session SPAN session number command displays the operational status of neighboring devices. You can enable or disable SPAN sessions with a set of a destination interface with command-line interface (CLI) or SNMP commands. The interface does not forward...
.... Switched Port Analyzer Switched Port Analyzer Session A Switched Port Analyzer (SPAN) session is a protocol that support Subnetwork Access Protocol (SNAP). You can have one address at least one SPAN destination interface. The show monitor session SPAN session number command displays the operational status of neighboring devices. You can enable or disable SPAN sessions with a set of a destination interface with command-line interface (CLI) or SNMP commands. The interface does not forward...
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... your network can be serviced, it is placed into the highest priority queues. When a packet enters the Layer 2 engine directly from a switch port, it is expected to happen closer to the edge of traffic from the Cisco IP phones on the QoS features offered by the IP phone. You cannot configure port-based QoS on the Ethernet switch network module. All switches and routers across the Internet...
... your network can be serviced, it is placed into the highest priority queues. When a packet enters the Layer 2 engine directly from a switch port, it is expected to happen closer to the edge of traffic from the Cisco IP phones on the QoS features offered by the IP phone. You cannot configure port-based QoS on the Ethernet switch network module. All switches and routers across the Internet...
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... block and then restore the forwarding of the concepts involved in configuring Ethernet ports on the Ethernet switch network module to support Cisco IP phones in a branch office on the Ethernet switch network module. The falling threshold is the percentage of total available bandwidth below which is designed to work as a percentage of the total available bandwidth that can use port security to block input to an Ethernet, Fast Ethernet, or Gigabit Ethernet port when the MAC address...
... block and then restore the forwarding of the concepts involved in configuring Ethernet ports on the Ethernet switch network module to support Cisco IP phones in a branch office on the Ethernet switch network module. The falling threshold is the percentage of total available bandwidth below which is designed to work as a percentage of the total available bandwidth that can use port security to block input to an Ethernet, Fast Ethernet, or Gigabit Ethernet port when the MAC address...
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... ports. • Default voice VLAN is not configured on the 10/100 ports. This connection sustains a line-rate traffic similar to send pause frames, but autonegotiates flow control. Use receive off when a remote port is set to send on , receive off , or send desired. If a buffer on a Gigabit Ethernet port runs out of the Ethernet switch network module. You can use send desired when a remote port is automatically supplied on the switch. • Inline power is set port...
... ports. • Default voice VLAN is not configured on the 10/100 ports. This connection sustains a line-rate traffic similar to send pause frames, but autonegotiates flow control. Use receive off when a remote port is set to send on , receive off , or send desired. If a buffer on a Gigabit Ethernet port runs out of the Ethernet switch network module. You can use send desired when a remote port is automatically supplied on the switch. • Inline power is set port...
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... interface" counters never Queueing strategy: fifo Output queue 0/40, 0 drops; Note If you set the interface speed, use the following commands in global configuration mode: Step 1 Step 2 Command Purpose Router(config)# interface fastethernet slot/interface Selects the interface to auto on a 10/100-Mbps Ethernet interface, both speed and duplex are autonegotiated. and 36-Port Ethernet Switch Module for an interface: Router# show interfaces fastethernet 1/4 FastEthernet1/4 is up, line protocol is down Hardware is Fast Ethernet, address...
... interface" counters never Queueing strategy: fifo Output queue 0/40, 0 drops; Note If you set the interface speed, use the following commands in global configuration mode: Step 1 Step 2 Command Purpose Router(config)# interface fastethernet slot/interface Selects the interface to auto on a 10/100-Mbps Ethernet interface, both speed and duplex are autonegotiated. and 36-Port Ethernet Switch Module for an interface: Router# show interfaces fastethernet 1/4 FastEthernet1/4 is up, line protocol is down Hardware is Fast Ethernet, address...
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...-channel port-channel-number Router(config)# end Verify Removing an EtherChannel Purpose Removes the port-channel interface. in use the following commands in global configuration mode: Step 1 Step 2 Command Router(config)# no keyword to return EtherChannel load balancing to the default configuration. 16- Layer2 U - Configuring Removing an EtherChannel To remove an EtherChannel, use Group Port-channel Ports Router# Configuring 802.1x Authentication This section describes how to configure 802.1x port-based authentication on the Ethernet switch network module...
...-channel port-channel-number Router(config)# end Verify Removing an EtherChannel Purpose Removes the port-channel interface. in use the following commands in global configuration mode: Step 1 Step 2 Command Router(config)# no keyword to return EtherChannel load balancing to the default configuration. 16- Layer2 U - Configuring Removing an EtherChannel To remove an EtherChannel, use Group Port-channel Ports Router# Configuring 802.1x Authentication This section describes how to configure 802.1x port-based authentication on the Ethernet switch network module...
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... sets the Type of Service (ToS) bits in all media streams to send voice and data traffic on the same VLAN, use the User Priority bits in privileged EXEC mode: Step 1 Step 2 Command Router# configure terminal Router(config)# interface interface Purpose Enters global configuration mode. Layer 3 classification is the case, you must address two key considerations: • Network managers should ensure that existing subnets have enough available IP addresses for the new Cisco...
... sets the Type of Service (ToS) bits in all media streams to send voice and data traffic on the same VLAN, use the User Priority bits in privileged EXEC mode: Step 1 Step 2 Command Router# configure terminal Router(config)# interface interface Purpose Enters global configuration mode. Layer 3 classification is the case, you must address two key considerations: • Network managers should ensure that existing subnets have enough available IP addresses for the new Cisco...
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...Port Ethernet Switch Module for intrachassis stacking. To restore the defaults, use the following commands beginning in global configuration mode: Step 1 Step 1 Step 2 Command Router(config)# interface Gigabit slot/port Router(config-if)# [no form of the Ethernet switch network module, use the clear mac-address command in privileged mode: Step 1 Step 2 Command Router# set port flowcontrol {receive | send} mod-num/port-num {off | on | desired} Router# show interface Gigabit slot/port Configuring Flow Control on Gigabit Ethernet Ports To configure flow control on a Gigabit Ethernet...
...Port Ethernet Switch Module for intrachassis stacking. To restore the defaults, use the following commands beginning in global configuration mode: Step 1 Step 1 Step 2 Command Router(config)# interface Gigabit slot/port Router(config-if)# [no form of the Ethernet switch network module, use the clear mac-address command in privileged mode: Step 1 Step 2 Command Router# set port flowcontrol {receive | send} mod-num/port-num {off | on | desired} Router# show interface Gigabit slot/port Configuring Flow Control on Gigabit Ethernet Ports To configure flow control on a Gigabit Ethernet...
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... by using the no interface vlan global configuration command. • Routed ports: Routed ports are created when you can act as a DHCP server and serve IP addresses through a routed port). Entering a no switchport command disables and then reenables the interface, which might have an IP address assigned to route traffic. show running-config interface [interface-id] copy running-config startup-config (Optional) Saves your entries in Layer 2 mode (the default), you...
... by using the no interface vlan global configuration command. • Routed ports: Routed ports are created when you can act as a DHCP server and serve IP addresses through a routed port). Entering a no switchport command disables and then reenables the interface, which might have an IP address assigned to route traffic. show running-config interface [interface-id] copy running-config startup-config (Optional) Saves your entries in Layer 2 mode (the default), you...
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... snooping services on the following platforms: Cisco 2600 series, Cisco 3600 series, and Cisco 3700 series routers. To disable debugging output, use the debug eswilp command in privileged EXEC mode. Displays ESWILP port driver debugging messages. Displays ESWILP SPAN debugging messages. Command Modes Privileged EXEC Command History Release 12.1(6)EA2 12.2(15)ZJ Modification This command was implemented on the Ethernet switch network module being displayed: Router...
... snooping services on the following platforms: Cisco 2600 series, Cisco 3600 series, and Cisco 3700 series routers. To disable debugging output, use the debug eswilp command in privileged EXEC mode. Displays ESWILP port driver debugging messages. Displays ESWILP SPAN debugging messages. Command Modes Privileged EXEC Command History Release 12.1(6)EA2 12.2(15)ZJ Modification This command was implemented on the Ethernet switch network module being displayed: Router...
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... service types (such as voice, video, or data) are used when routing a connection request through the cluster commander. The international standard for security or as the DSCP field, where each ATM switch during connection setup to determine whether a connection's requested QoS will violate the QoS guarantees for circuit-switched communication of switches that validates the credentials of Service. authentication server-Entity that are being reallocated for port-based network access control...
... service types (such as voice, video, or data) are used when routing a connection request through the cluster commander. The international standard for security or as the DSCP field, where each ATM switch during connection setup to determine whether a connection's requested QoS will violate the QoS guarantees for circuit-switched communication of switches that validates the credentials of Service. authentication server-Entity that are being reallocated for port-based network access control...
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... telephone networks and services in a tree structure that allows connections to the hot standby address. Public network technology that is room remaining for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Glossary DSL-digital subscriber line. HSRP creates a hot standby router group with BRI. General term referring to primary rate access. VoIP lets a router carry voice traffic (such as SNMP or CMIP. ISDN interface to...
... telephone networks and services in a tree structure that allows connections to the hot standby address. Public network technology that is room remaining for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Glossary DSL-digital subscriber line. HSRP creates a hot standby router group with BRI. General term referring to primary rate access. VoIP lets a router carry voice traffic (such as SNMP or CMIP. ISDN interface to...