Forwarding
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Sets the switch for IP forwarding (routing) or nonforwarding. The default is forwarding.
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DefaultTTL
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The default value inserted in the Time-To-Live (TTL) field of the IP header of datagrams originated by the switch whenever a TTL value is not supplied by the transport layer protocol. Default is 255 seconds.
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ReasmTimeout
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The maximum number of seconds that received fragments are held while they are awaiting reassembly of this entity. You cannot change this value.
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ARPLifeTime
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The lifetime of an ARP entry within the system, global to the switch. Default is 1 minute.
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ICMPNETUnreachableEnable
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Used to enable or disable the icmp net unreach feature.
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AlternateEnable
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Allows you to enable or disable the alternative-route feature globally.
For more information about alternative routes, see Networking Concepts for the Passport 8000 Series Switch.
Note: If the alternative-route parameter is disabled, all existing alternative routes are removed. When you enable this parameter all alternative routes are added back.
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RouteDiscoveryEnable
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Enables (checked) or disables (not checked) the ICMP Router Discovery feature.
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EcmpEnable
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Used to globally enable or disable the Equal Cost Multipath (ECMP) feature. The default is disabled.
Note: When ECMP is disabled, the EcmpMaxPath is reset to the default value of 1
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EcmpMaxPath
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Used to globally configure the maximum number of ECMP paths (1-4). The default value is 1.
You cannot configure this feature unless ECMP is enabled globally.
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EcmpPathList 1 - 4
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Allows you to name an ECMP path. To enter a pathname, click on ..., which appears to the right of the field. Enter the pathname in the dialog box that pops up.
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EcmpPathListApply
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Click this field to apply any changes in the ECMP path list configuration or in the prefix-lists configured to be used as path list.
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