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Chapter 8 Broadcast Storm Commands
Ethernet Switch CLI Reference Guide
46
8.2 Command Example: bmstorm-limit
This example enables broadcast storm control on port 1 and limits the combined maximum
rate of broadcast, multicast and DLF packets to 128 Kbps.
8.3 Command Example: broadcast-limit, multicast-limit & dlf-
limit
This example enables broadcast storm control on the Switch, and configures port 1 to accept
up to:
• 128 broadcast packets per second,
• 256 multicast packets per second,
bmstorm-limit <rate> Specifies the maximum rate at which the Switch receives
broadcast, multicast, and destination lookup failure (DLF)
packets on the specified port(s).
Different models support different rate limiting incremental
steps. See your User’s Guide for more information.
C13
no bmstorm-limit Disables broadcast storm control on the specified port(s). C 13
broadcast-limit Enables the broadcast packet limit on the specified port(s). C 13
broadcast-limit <pkt/s> Specifies the maximum number of broadcast packets the
Switch accepts per second on the specified port(s).
C13
no broadcast-limit Disables broadcast packet limit no the specified port(s). C 13
multicast-limit Enables the multicast packet limit on the specified port(s). C 13
multicast-limit <pkt/s> Specifies the maximum number of multicast packets the
Switch accepts per second on the specified port(s).
C13
no multicast-limit Disables multicast packet limit on the specified port(s). C 13
dlf-limit Enables the DLF packet limit on the specified port(s). C 13
dlf-limit <pkt/s> Specifies the maximum number of DLF packets the Switch
accepts per second on the specified port(s).
C13
no dlf-limit Disables DLF packet limits no the specified port(s). C 13
Table 25 Command Summary: storm-control, bmstorm-limit, and bstorm-control (continued)
COMMAND DESCRIPTION M P
sysname# configure
sysname(config)# storm-control
sysname(config)# interface port-channel 1
sysname(config-interface)# bmstorm-limit
sysname(config-interface)# bmstorm-limit 128
sysname(config-interface)# exit
sysname(config)# exit