3Com 10002211 manual Displaying Routes

Page 48

A-8 APPENDIX A: IP MULTICAST ROUTING

Removing a Multicast Tunnel

Top-Level Menu

 

 

 

 

 

1

system

 

 

 

 

 

 

 

 

 

 

ethernet

 

interface

 

 

 

 

 

 

 

fddi

 

route

dvmrp

 

 

 

 

 

 

 

 

 

 

 

 

 

tokenring

 

arp

igmp

 

 

display

 

2

bridge

multicast

 

 

 

ip

interface

 

 

define

 

 

 

udpHelper

tunnel

 

remove

 

 

ipx

 

 

 

 

 

routing

 

 

 

 

 

 

 

routeDisplay

 

 

 

appletalk

 

icmpRouterDiscovery

 

 

 

snmp

 

rip

cacheDisplay

 

 

 

 

 

 

 

 

 

 

 

analyzer

 

ping

 

 

 

 

 

 

 

script

 

statistics

 

 

 

 

 

3

logout

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To remove an IP multicast tunnel:

From the top level of the Administration Console, enter:

ip multicast tunnel remove

Enter the slot(s) of the switching module for which you want to remove a multicast tunnel.

Select IP stack(s) by slot (2,3,7,9-12all) [12]:

Enter the index number(s) of the interfaces associated with the tunnel you want to remove.

Enter multicast tunnel index [1]: 2

 

 

 

 

 

 

 

 

 

The tunnel is removed.

 

 

 

Displaying Routes

 

To display all available routes in the IP multicast routing table:

 

Top-Level Menu

 

 

 

1

From top level of the Administration Console, enter:

 

system

 

 

 

 

 

 

 

ip multicast routeDisplay

 

ethernet

 

interface

 

 

 

 

 

fddi

 

route

dvmrp

 

 

 

 

 

tokenring

arp

igmp

 

 

2

Enter the slot(s) of the switching module for which you want to view IP

 

bridge

multicast

interface

 

 

 

ip

 

 

 

 

 

 

multicast routes.

 

 

udpHelper

tunnel

 

 

 

 

ipx

 

routing

routeDisplay

 

 

 

 

 

appletalk

 

 

 

cacheDisplay

 

 

 

Select IP stack(s) by slot (2,3,7,9-12all) [12]:

 

snmp

 

rip

 

 

 

 

 

 

 

 

 

 

 

 

analyzer

 

ping

 

 

 

 

 

 

script

 

statistics

 

 

 

3 The DVMRP and IGMP status appear on the screen.

 

logout

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Slots 9-12 - DVMRP is disabled, IGMP snooping is enabled

Image 48
Contents CoreBuilder Extended Switching Software Revision October 17 CorebuilderUnited States Government Legends Contents IP Multicast Routing Vlans on the Corebuilder System 3COM Corporation Limited Warranty CoreBuilder 6000 Extended Switching software from 3Com OverviewDated May 30 Corebuilder 6000 Extended Switching Software Revision Updating Your System Software Remove diskette #1 using the following command Remove diskette #2 using the following commandRemove diskette #3 using the following command Remove diskette #4 using the following command Remove diskette #5 using the following commandFollowing files are now in your /usr/lp6000R directory Loading System Software onLMM+ \3com\lp6000R\image\lp6000R User DocumentationWhat’s New at Revision 8.2.3?Corrections implemented at this release To define an IP interface Enter the number of the Vlan whose interface you are defining AxFDDI axFDDI group AxFDDIHistory axFDDI groupTo enable Spanning Tree transitions, enter To disable Spanning Tree transitions, enterDisplaying Bridge Information System prompts you for slot numbersSample display of bridge port information Revision 8.2.0? Corrections that are implemented at this releaseWhat’s New at Revision 8.2.0? You receive the prompt to select each port’s duplex mode System displays this messageDefault To select the default all, press Return FTP Packet Filter Program Transfers via Snmp first telnet session is disconnected and the system displays Sample screen showing the display after the changes What’s New at Revision 8.2.0? Power supply +5-volt input has failed Power supply +12-volt input has failedPower supply +5-volt input is restored This message is immediately overwritten withSystem Issues System nvdata reset System Issues Known Problems New Imports section now looks like thisReceived ftpCommand Quit not completed errno Corebuilder 6000 Extended Switching Software Revision Snmp MIB Files Support for IP routing on the Fddi Switching Module FSM Configurable Source Route hop count limit Efsm LpBridgePortAddressLearnedEvent Corebuilder 6000 Extended Switching Software Revision IP Multicast Routing Following parametersEnabling Disabling DvmrpDisabling Igmp Administering IP MulticastInterfaces Multicast interface Example multicast interface configuration for the slotDisabling Multicast Interfaces Enabling Multicast InterfacesAdministering Multicast TunnelsExample Address of the remote multicast routerAssociate a multicast tunnel Enter the IP address of the destination multicast routerEnter the Dvmrp metric value of the tunnel Enter the Time To Live TTL threshold of the tunnelDisplaying Routes Following display shows all available multicast routes Table A-1describes the fields in the route displayDisplaying Multicast CacheFollowing display shows the multicast cache configuration Table A-2describes the fields in the CacheDisplay Remote Monitoring Rmon B Technology CoreBuilder ImplementationSegment being monitored Table B-3 Supported Ethernet and Fddi Frame Size Buckets Rmon Groups Setting Alarm Thresholds Example of an Alarm ThresholdRmon Groups 3Com Transcend Rmon Agents Management Information Base MIB Figure B-3 Example of an Rmon MIB Counter Object About VLANs CoreBuilder system, VLANs allow you toCreate firewalls LocationsAppendix C Vlans on the Corebuilder System Protocol Suite Layer 3 Addressing Information SNAModifying the Default Vlan How CoreBuilder System Makes Flooding DecisionsVlan Exception Flooding Overlapped IP VLANs Routing Between VLANs Administering Vlans Displaying Vlan InformationExample of a summary display for several VLANs Table D-1describes these statistics Defining Vlan Information for aTraditional Bridge As an Efsm or a TMMInformation for An HSI Switch Engine Enter the subnetwork maskDefining Vlan Follow these steps to create a Vlan definition Enter the IP subnet address Enter the subnetwork mask Bridge vlan modify Bridge vlan remove Technical Support Access by Analog Modem Type go threecom Regional Sales Office Telephone Number 3Com Corporation Returning Products for Repair Page 3Com Corporation Limited Warranty Limitation of Liability