Ntp commands – ARRIS 2247-N8-10NA (v9.1.x) Admin Handbook User Manual

Page 49

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set ip igmp max-group-memberships value

Sets the maximum number of IGMP group memberships. Default is

20

.

set ip igmp default-fwd-allow [ on | off ]

Turns default forwarding on or off. The default is

on

.

set ip igmp snoop-entry-time seconds

The

snoop-entry-time

is the amount of time an entry will remain in the snooping table (in seconds) after being

added. An entry is added when a “JOIN” is seen from a multicast client. Any new joins (triggered by upstream
queries) will reset the timeout back to seconds. If no additional joins are seen, the entry will expire after sec-
onds
. Default is

130

.

set ip igmp snooping-unreg-mode [ block | flood ]

The

snooping-unreg-mode

can be set to

block

or

flood

. This indicates what should happen to unregistered

multicast traffic – traffic that hasn't been subscribed to by any clients. If set to

flood

, the traffic will be sent to

all LAN ports. If set to

block

, the traffic will not be sent to any LAN ports; it will be dropped. Default is

block

.

set ip static-routes destination-network network_address enable [ on | off ]

Enables a static IP route in the 2247-N8 routing table

set ip static-routes destination-network network_address conn-oid connection_name WAN

Sets the connection identifier for the static route.

set ip static-routes destination-network network_address next-hop gateway_address

Sets the address of the gateway for the static route.

set ip static-routes destination-network network_address network network

Defines a static IP route in the 2247-N8 routing table

set ip static-routes destination-network network_address netmask netmask

Sets the netmask for the static route.

set ip static-routes destination-network network_address metric [ 0 - 255 ]

Sets the number of hops for the static route. The default is 1.

NTP commands

set ip ntp enable [ on | off ]

Enables or disables acquiring the time of day from an NTP (Network Time Protocol) server.

set ip ntp server-address server_address

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