Dell Force10 S4820T FTOS Command Reference Guide - Page 620

www.dell.com | support.dell.com Command Modes INTERFACE Command History Version 8.2.1.0 Version 8.1.1.0 pre-Version 6.1.1.0 Support for 4093 VLANs on E-Series ExaScale. Prior releases supported 2094. Introduced on E-Series ExaScale Introduced for E-Series Usage Information For 1-Gigabit Ethernet interfaces only. Note: This command is an EtherScale only command. ipg (10 Gigabit Ethernet interfaces) e Set the Inter-packet Gap for traffic on 10 Gigabit Ethernet interface. Syntax ipg {ieee-802.3ae | shrink} To return to the default of averaging the IPG, enter no ipg {shrink | ieee-802.3ae} 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 averaging the IPG Command Modes INTERFACE Command History Usage Information pre-Version 6.1.1.0 Introduced for E-Series (EtherScale-only) For 10 Gigabit Ethernet interfaces only. IPG equals 96 bits times from end of the previous packet to start of the pre-amble of the next packet. keepalive c e s On SONET interfaces, send keepalive packets periodically to keep an interface alive when it is not transmitting data. Syntax keepalive [seconds] To stop sending SONET keepalive packets, enter no keepalive. 620 | Interfaces