Users Guide

Change hash algorithm
The load-balancing command selects the hash criteria applied to load balancing of trac on port-channels. If you do not obtain even
trac distribution, use the hash-algorithm command to select the hash scheme for LAG. Rotate or shift the L2-bit LAG hash until the
desired trac distribution is achieved.
•
Change the default (0) to another algorithm and apply it to LAG hashing in CONFIGURATION mode.
hash-algorithm lag crc
Change hash algorithm
OS10(config)# hash-algorithm lag crc
Congure interface ranges
Bulk interface conguration allows you apply the same conguration to multiple interfaces - either physical or logical, or to display their
current conguration. You can also create multiple logical interfaces in bulk. An interface range is a set of interfaces to which you can apply
the same command.
You can use interface ranges for:
• Ethernet physical interfaces
• Port channels
• VLAN interfaces
Bulk conguration excludes any non-existing interfaces in an interface range from the conguration. You can congure a default VLAN only
if the interface range being congured consists of only VLAN ports.
The interface range command allows you to create an interface range allowing other commands to be applied to that range of
interfaces.
Congure range of Ethernet addresses and enable them
OS10(config)# interface range ethernet 1/1/1-1/1/5
OS10(conf-range-eth1/1/1-1/1/5)# no shutdown
View the conguration
OS10(conf-range-eth1/1/1-1/1/5)# show configuration
!
interface ethernet1/1/1
no shutdown
switchport access vlan 1
!
interface ethernet1/1/2
no shutdown
switchport access vlan 1
!
interface ethernet1/1/3
no shutdown
switchport access vlan 1
!
interface ethernet1/1/4
no shutdown
switchport access vlan 1
!
interface ethernet1/1/5
no shutdown
switchport access vlan 1
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Interfaces