Dell Force10 S4810P FTOS Command Line Reference Guide for the S4810 System FTO - Page 777
ipg (10 Gigabit Ethernet interfaces), keepalive, E-Series, S4810
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Usage Information Version 8.1.1.0 pre-Version 6.1.1.0 Introduced on E-Series ExaScale. Introduced for E-Series For 1-Gigabit Ethernet interfaces only. NOTE: This command is an EtherScale-only command. ipg (10 Gigabit Ethernet interfaces) Set the inter-packet gap for traffic on 10-Gigabit Ethernet interface. E-Series Syntax ipg {ieee-802.3ae | shrink} To return to the default of averaging the IPG, use the no ipg {shrink | ieee-802.3ae} command. Parameters ieee-802.3ae shrink Enter the keyword ieee-802.3ae to set the IPG to 12 (12-15) bytes (packet size dependent). Enter the keyword shrink to set the IPG to 8 (8-11) bytes (packet size dependent). Defaults Command Mode Command History averaging the IPG INTERFACE pre-Version 6.1.1.0 Introduced for E-Series (EtherScale-only). Usage Information For 10 Gigabit Ethernet interfaces only. IPG equals 96-bits times from the end of the previous packet to the start of the pre-amble of the next packet. keepalive On SONET interfaces, send keepalive packets periodically to keep an interface alive when it is not transmitting data. C-Series, E-Series, S-Series, Z-Series, S4810 Syntax keepalive [seconds] To stop sending SONET keepalive packets, use the no keepalive command. Parameters seconds (OPTIONAL) For SONET interfaces with PPP encapsulation enabled, enter the number of seconds between keepalive packets. The range is 0 to 23767. The default is 10 seconds. Defaults Enabled. 777
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