Chapter 32: Packet Throttling
STANDARD Revision 1.0 C4® CMTS Release 8.3 User Guide
© 2016 ARRIS Enterprises LLC. All Rights Reserved. 941
Table 114. ARP Throttling Commands
This command sets the maximum number of ICMP unreachables
transmitted for all NotPresent IPs.
To reset the number of ICMP unreachables to the default value,
use the [no] option.
configure arp state not-present global-max-rate
[<0-65535>] no
This command sets the maximum number of ICMP unreachables
transmitted for an ARP entry in the noPresent state. After this
number is reached, the next ICMP unreachable packet causes the
entry to transition to the searching state, unless the noPresent
minimum time (set by the configure arp state not-present min-
time command has not been reached.
The [no] option is used to reset the number of ICMP unreachables
to the default value.
configure arp state not-present max-number
[<number>] no
This command sets the maximum amount of time an ARP cache
entry can be in the noPresent state. When the limit is exceeded,
the ARP cache entry transitions to the searching state, unless the
notPresent minimum time (set by the configure arp state not-
present min-time has not been reached.
The [no] option is used to reset the time to the default value.
configure arp state not-present max-time [<time>]
no
This command sets the maximum amount of time an ARP cache
entry can be in the noPresent state. When the limit is exceeded,
the ARP cache entry transitions to the searching state, unless the
notPresent minimum time (set by the configure arp state not-
present min-time has not been reached.
The [no] option is used to reset the time to the default value.
configure arp state not-present min-time [<time>]
no
This command limits the minimum amount of time between ICMP
unreachable transmissions while an ARP cache entry is in the
noPresent state.
configure arp state not-present rate-limit
[<msecs>] no
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