Configuring Hol Blocking Prevention - Supermicro SSE-X3348S Configuration Manual

The "no rate-limit output" command disablesthe ratelimit on a particular interface.
The example below shows the commands used to configure the rate limit.
SMIS# configure terminal
SMIS(config)# interface Gi 0/20
SMIS(config-if)# rate-limit output 500000 4800
SMIS(config-if)# end
SMIS# show interface Gi 0/20 rate-limit
Gi0/20
Rate Limit : 500000 Kbps
Burst Size : 4800 Kbps

1.6.6 Configuring HOL Blocking Prevention

HOL is enabled by default in Supermicro switches. Follow the steps below to disable HOL blocking.
Step Command
Step 1 configure terminal
Step 2 no hol blocking prevention
Step 3 End
Step 4 show interfaces [{ [<interface-type><interface-
id>]
The "hol blocking prevention" command enables HOLblocking.
The example below shows the commands used to disable HOL blocking.
SMIS# configure terminal
SMIS(config)# interface Gi 0/4
SMIS(config-if)# no hol blocking prevention
SMIS(config-if)# end
SMIS# show interface Gi 0/4
Gi0/4 up, line protocol is down (not connect)
Description
Enters the configuration mode
Disables HOL blocking
Exits the configuration mode.
Displays theinterface configuration.
Supermicro L2/L3 Switches Configuration Guide 25