Users Guide

Table 42. Port groups and breakout modes on the S5296F-ON switch (continued)
Port Group Ports Supported breakout modes
Port-group1/1/30 102
● 100g-1x
● 50g-2x
● 40g-1x
● 25g-4x
● 10g-4x
Port-group1/1/31 103
● 100g-1x
● 50g-2x
● 40g-1x
● 25g-4x
● 10g-4x
Port-group1/1/32 104
● 100g-1x
● 50g-2x
● 40g-1x
● 25g-4x
● 10g-4x
To configure breakout modes:
1. Configure a port group in CONFIGURATION mode. Enter 1/1 for node/slot and the port group number.
port-group node/slot/port-group
2. Configure the breakout mode in PORT-GROUP mode.
mode Eth breakout-mode
● 100g-2x — Split a port group into two 100GE interface.
● 100g-1x — Set a port group to 100GE mode.
● 50g-4x — Split a port group into four 50GE interfaces.
● 50g-2x — Split a port group into two 50GE interfaces.
● 40g-2x — Split a port group into two 40GE interfaces for use with a QSFP+ 40GE transceiver.
● 40g-1x — Set a port group to 40GE mode for use with a QSFP+ 40GE transceiver.
● 25g-8x — Split a port group into eight 25GE interfaces.
● 25g-4x — Split a port group into four 25GE interfaces.
● 10g-8x — Split a port group into eight 10GE interfaces.
● 10g-4x — Split a port group into four 10GE interfaces.
3. Return to CONFIGURATION mode.
exit
4. Enter Interface breakout mode to configure other settings, such as, speed.
interface ethernet node/slot/port[:subport]
The following shows converting a port group from 25g-4x mode to 10g-4x mode:
OS10# configure terminal
OS10(config)# port-group 1/1/1
OS10(conf-pg-1/1/1)# mode Eth 10g-4x
OS10(conf-pg-1/1/1)# exit
OS10(config)# interface ethernet 1/1/1:1
OS10(conf-if-eth1/1/1:1)# speed
1000 Set speed to 1000 Mbps
10000 Set speed to 10000 Mbps
auto Automatic Settings (default)
OS10(conf-if-eth1/1/1:1)# speed 1000
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Interfaces