Dell S3100 Command Line Reference Guide for the Series 9.112.1 - Page 698

User Information NOTE: In the CLI output, the power value is rounded to a 3-digit value. For receive/transmit power that is less than 0.000, an snmp query returns the corresponding dbm value even though the CLI displays as 0.000. NOTE: After the counters are cleared, the line-rate continues to increase until it reaches the maximum line rate. When the maximum line rate is reached, there is no change in the line-rate. The following table describes the show interfaces command shown in the 10G example. Line TenGigabitEthernet 1/1... Hardware is... Pluggable media present... Description Interface type and administrative and line protocol status. Interface hardware information, assigned MAC address, and current address. Present pluggable media wavelength, type, and rate. The error scenarios are: • Wavelength, Non-qualified - Dell ID is not present, but wavelength information is available from XFP or SFP serial data • Wavelength, F10 unknown - Dell ID is present, but not able to determine the optics type • Unknown, Non-qualified - if wavelength is reading error, and F10 ID is not present Dell Networking allows unsupported SFP and XFP transceivers to be used, but Dell Networking OS might not be able to retrieve some data about them. In that case, typically when the output of this field is "Pluggable media present, Media type is unknown", the Medium and the XFP/SFP receive power reading data might not be present in the output. Interface index... Internet address... MTU 1554... LineSpeed Energy Efficient Ethernet ARP type:... Last clearing... Queuing strategy... Input Statistics: Displays the interface index number the SNMP uses to identify the interface. States whether an IP address is assigned to the interface. If an IP address is assigned, that address is displayed. Displays link and IP MTU information. Displays the interface's line speed, duplex mode, and negotiation mode. Displays whether Energy Efficient Ethernet has been enabled or not. Displays the ARP type and the ARP timeout value for the interface. Displays the time when the show interfaces counters where cleared. States the packet queuing strategy. FIFO means first in first out. Displays all the input statistics including: • Number of packets and bytes into the interface • Number of packets with VLAN tagged headers • Packet size and the number of those packets inbound to the interface • Number of Multicast and Broadcast packets: • Multicasts = number of MAC multicast packets • Broadcasts = number of MAC broadcast packets • Number of runts, giants, and throttles packets: • runts = number of packets that are less than 64B • giants = packets that are greater than the MTU size • throttles = packets containing PAUSE frames • Number of CRC, overrun, and discarded packets: 698 Interfaces