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11,878 results for
Using SNMP to Find a Port Number from a MAC Address on a Catalyst Switch
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This document describes how to use Simple Network Management Protocol (SNMP) to obtain the port number on a Cisco Catalyst switch from which you know the MAC address.
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www.cisco.com/en/US/tech/tk648/tk362/technologies_tech_note09186a00801c9199.shtml
26 Oct 2005
This document shows how to determine the serial numbers of various replaceable components on various Cisco Catalyst switches. The serial numbers are necessary to create a database of the parts in the network. When you create a service request...
www.cisco.com/en/US/products/hw/switches/ps708/products_tech_note09186a00801c1e9a.shtml
01 Sep 2005
Catalyst switches are configured with Virtual Local Area Networks (VLANs) either through command line operation or VLAN Trunk Protocol (VTP). In either case, Simple Network Management Protocol (SNMP) information is sometimes accessed on a per-vlan basis. In order to...
www.cisco.com/en/US/tech/tk648/tk362/technologies_configuration_example09186a008015773e.shtml
26 Oct 2005
This document describes how to collect Dynamic Content-Addressable Memory (CAM) entries for Catalyst switches using Simple Network Management Protocol (SNMP).
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www.cisco.com/en/US/tech/tk648/tk362/technologies_tech_note09186a0080094a9b.shtml
26 Oct 2005
...all the sticky secure addresses from the address table: Switch# clear port-security sticky You...Enables port security on an interface. switchport port-security mac-address mac-address...maximum value Configures a maximum number of secure MAC addresses on a secure interface. Use the clear setup express privileged EXEC command to exit Express Setup mode...command is available only on Catalyst 2950 switches. This...
www.cisco.com/en/US/docs/switches/lan/catalyst2950/software/release/12.1_20_ea2/command/reference/cli1.html
05 May 2007
...0000.0201.0601 found on con6 con6 (2.2.6...Destination 0000.0201.0201 found on con2 Layer 2 trace completed Switch# This example shows the Layer 2 path when Address Resolution Protocol (ARP...with the corresponding MAC address: Switch# traceroute...Switch# traceroute mac To configure the transmit...parameters for an interface, use the tx-queue command...queue-id (Optional) Number of the queue; valid values are from 1 to 4. bandwidth bandwidth-rate...packets are passed through a transmit queue; valid...command was introduced on the Catalyst 4500 series switch. ...following: •Uplink ports on Supervisor Engine III...
www.cisco.com/en/US/docs/switches/lan/catalyst4500/12.2/31sg/command/reference/snmp_vtp.html
04 May 2007
...Displays information for a specific VLAN only; valid values are from 1 to 4094. This command has...command was introduced on the Catalyst 4500 series switch. 12.1(12c)EW Added support for extended VLAN addresses. For the MAC address table entries that are used by the routed ports, the routed port name...not the the internal VLAN number. This example shows how...address table information for a specific VLAN: Switch...
www.cisco.com/en/US/docs/switches/lan/catalyst4500/12.2/25sg/command/reference/show1.html
04 May 2007
...The sticky secure MAC addresses do not automatically become...startup configuration used each time the switch restarts. If you save the sticky secure MAC addresses in the configuration file...interface does not need to relearn these addresses...addresses and are removed from the running configuration. After the maximum number of secure MAC addresses...full bandwidth of the port, configure the MAC address...default. Note When a Catalyst 4500 series switch port...allowable MAC addresses on this port should be changed...
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www.cisco.com/en/US/docs/switches/lan/catalyst4500/12.2/20ewa/configuration/guide/port_sec.html
04 May 2007
...The sticky secure MAC addresses do not automatically become...startup configuration used each time the switch restarts. If you save the sticky secure MAC addresses in the configuration file...interface does not need to relearn these addresses...addresses and are removed from the running configuration. After the maximum number of secure MAC addresses...full bandwidth of the port, configure the MAC address...default. Note When a Catalyst 4500 series switch port...allowable MAC addresses on this port should be changed...
www.cisco.com/en/US/docs/switches/lan/catalyst4500/12.2/20ew/configuration/guide/port_sec.html
04 May 2007
...Manager must poll each port to determine the number of MAC addresses on the port. Linkdown Traps A client machine shutdown...triggers a linkdown trap sent from the switch to the CAM (if linkdown traps...specific port. Whether the SNMP receiver is configured for...notification or linkup, the CAM uses the linkdown trap to remove...
www.cisco.com/en/US/docs/security/nac/appliance/configuration_guide/47/cam/m_oob.html
30 Sep 2009
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