Enterasys Networks ELS10-27TX manual Trap Control Command

Page 40

Enhancements to LCM Commands

2.5.5 Trap Control Command

The IP address parameter was added to the trap control command. This section describes how to configure destination IP addresses for traps. Trap control gives you the ability to allow all traps or to disallow all traps. SNMP MIB variables are available to disable a particular trap, or all traps of a particular severity. The default for trap control is “disabled”.

Trap control allows the switch to be configured or to enable or disable sending trap messages to the Network Management System (NMS). Previously, the switch would use the last NMS IP address that it learned. To avoid this, configure an IP address for the intended NMS. If the trap command is not used, the switch will continue to learn the IP address of the last NMS it heard from and will send traps only to that address.

The IP address used in Trap Control must reside in the same subnet as previously defined. For example, the IP address is 134.143.110.53 and the Trap control address is 134.143.110.

The IP address can be modified when traps are either being turned off or on. Applying a zero IP address (0.0.0.0) effectively removes the address. The format is:

Trapcontrol [on off] [IPADDR]

2-10

Image 40

Contents SmartSTACK Ethernet ELS10-27TX Supplement Page Page FCC Notice Cabletron SYSTEMS, INC Program License Agreement Page Page Page Cabletron Systems Limited Program License Agreement Viii Page Declaration of Conformity Contents Configuring Vlans Using Snmp Vlan MIB ObjectsXiii Configuring Workgroups Using LCM Configuring Workgroups Using SnmpWorkgroup MIB Objects Appendix a Virtual Lans Vlans IndexAbout this Supplement Getting Help Your email addressDocument Conventions Related Documentation Document Title Part NumberUsing Vlans on the ELS10-27TX Product OverviewIeee 802.1Q Standard Vlan Hybrid Ports 802.1Q Mode 802.1Q Mode on ELS10-27TXVlan Access Ports 802.1Q Mode 3 802.1Q Trunk Ports Preserving PriorityAccessing Network Management Using VLANs Non-Preserving PriorityDefault Port Vlan ID Switch ModeAssigning Ports to a Vlan Restricting VLANs 802.1Q Mode Enable GvrpVirtual Workgroups will only operate in 802.1D mode WorkgroupsDefault Gateway Installation and ManagementPage Overview LCM ConventionsLCM Command Summary Subset of LCM CommandsLCM Command Syntax Basic LCM Commands HelpErase Exit or LogoutLCM Commands Enable Command Address LimitRoute Command Port Command Port CommandEnhancements to LCM Commands Switch Command Trap Control Command Vlan Command ELS10-27vlan add 5-9 bluePage Configuring Vlans Using Snmp Overview Config TableStep Action Modifying, Creating and Deleting VLANsModifying a Vlan Creating a Vlan Deleting a VlanConfig Egress List Modifying a Config Egress List Entry Filter Gvrp Table Modifying, Creating or Deleting a Filter Gvrp Table EntryCreating a Filter Deleting a FilterCreating a Static MAC Entry Static MAC EntryDeleting a Static MAC Entry Bridge Configuration Vlan Version NumberOperating Mode VlanOperatingMode Reset VlanResetGvrp Enable VlanGVRPEnable Syntax Octet String SizeAccess List VlanAccessList Vlan VlanConfigVlanEntry VlanConfigEntry Configuration EntriesVlanConfigEntry Index VlanConfigIndex VID VlanConfigVIDPorts VlanConfigPorts IP VlanConfigIPIP Mask VlanConfigIPMask Name VlanConfigNameStatus VlanConfigStatus Establish VlanConfigEstablishDevice Entries Static Configured VlanNumConfiguredEntriesActive VlanNumActiveEntries Configuration Table VlanConfigTable Maximum Number VlanMaxNumEntriesEgress Table Egress Table VlanConfigEgressTable Egress Entry VlanConfigEgressEntryVlanConfigEgressEntry Index VlanEgressIndexVID VlanEgressVID List VlanEgressListStatus VlanEgressStatus Gvrp VlanFilterGVRPTable Filter GvrpEntry VlanFilterGVRPEntry VlanFilterGVRPIndex VlanFilterGVRPEntryVID VlanFilterGVRPVID List VlanFilterGVRPListStatus VlanFilterGVRPStatus EstablishVID VlanFilterGVRPEstablishVIDTable VlanStaticTable Static MAC Address EntriesEntry VlanStaticEntry VID VlanStaticVID VlanStaticEntryMAC VlanStaticMAC Port VlanStaticPortEstablish VlanStaticEstablish Page Chapter Configuring Workgroups Using LCM Overview Workgroup Configuration Examples Workgroup DefaultWorkgroup Superset LCM Workgroup Commands Workgroups are only valid in 802.1D modeELS10-27workgroup omega Page Chapter Configuring Workgroups Using Snmp Overview Workgroup Configuration Procedures Configuring Workgroups Using Snmp Page Chapter Workgroup MIB Objects Overview Workgroups Using SnmpNext Number WorkGroupNextNumber Current Count WorkGroupCurrentCount MAX Count WorkGroupMaxCountTable WorkGroupTable Entry WorkGroupEntry Number WorkGroupNumber Name WorkGroupNamePorts WorkGroupPorts Type WorkGroupTypeAppendix a Virtual Lans Vlans Vlans and Frame Tagging Vlan Vlan YELS10-27TX Vlan Configuration Vlan IDPorts in Vlan Vlan Access PortsVlan Egress Figure A-2. Vlan Access Ports Index NumericsSnmp Index