Reference Guide

FEC modes supported in OS10:
● CL74-FC — Supports 25G
● CL91-RS — Supports 100G
● CL108-RS — Supports 25G
● off — Disables FEC
NOTE: OS10 does not support FEC on 10G and 40G.
Configure FEC
OS10(config)# interface ethernet 1/1/41
OS10(conf-if-eth1/1/41)# fec CL91-RS
View FEC configuration
OS10# show interface ethernet 1/1/41
Ethernet 1/1/41 is up, line protocol is up
Hardware is Dell EMC Eth, address is e4:f0:04:3e:1a:06
Current address is e4:f0:04:3e:1a:06
Pluggable media present, QSFP28 type is QSFP28_100GBASE_CR4_2M
Wavelength is 64
Receive power reading is
Interface index is 17306108
Internet address is not set
Mode of IPv4 Address Assignment: not set
Interface IPv6 oper status: Disabled
MTU 1532 bytes, IP MTU 1500 bytes
LineSpeed 100G, Auto-Negotiation on
FEC is cl91-rs, Current FEC is cl91-rs
Flowcontrol rx off tx off
ARP type: ARPA, ARP Timeout: 60
Last clearing of "show interface" counters: 00:00:17
Queuing strategy: fifo
Input statistics:
7 packets, 818 octets
2 64-byte pkts, 0 over 64-byte pkts, 5 over 127-byte pkts
0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts
7 Multicasts, 0 Broadcasts, 0 Unicasts
0 runts, 0 giants, 0 throttles
0 CRC, 0 overrun, 0 discarded
Output statistics:
15 packets, 1330 octets
10 64-byte pkts, 0 over 64-byte pkts, 5 over 127-byte pkts
0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts
15 Multicasts, 0 Broadcasts, 0 Unicasts
0 throttles, 0 discarded, 0 Collisions, 0 wred drops
Rate Info(interval 30 seconds):
Input 0 Mbits/sec, 0 packets/sec, 0% of line rate
Output 0 Mbits/sec, 0 packets/sec, 0% of line rate
Time since last interface status change: 00:00:13
--more--
Energy-efficient Ethernet
Energy-efficient Ethernet (EEE) reduces power the consumption of physical layer devices (PHYs) during idle periods. EEE
allows Dell Networking devices to conform to green computing standards.
An Ethernet link consumes power when a link is idle. EEE allows for Ethernet links to use the regular power mode only during
data transmission. EEE is enabled on devices that support LOW POWER IDLE (LPI) mode. Such devices can save power by
entering LPI mode during periods when no data is transmitted.
In LPI mode, systems on both ends of the link saves power by shutting down certain services. EEE transitions into and out of
LPI mode transparently to upper-layer protocols and applications.
EEE advertises during the auto-negotiation stage. Auto-negotiation detects abilities supported by the device at the other end of
the link, determines common abilities, and configures joint operation.
Interfaces
91