Filtering Idle Timeout With Isdn - Avaya 1000 Series Configuration Manual

Backup Interface-ISDN
Examples
The following example shows a sample periodic configuration.
configure# time-range periodic
configure/time-range periodic# periodic weekdays 9:00 to 20:30
configure/time-range periodic# exit
The following example shows a sample absolute configuration:
configure# time-range absolute
configure/time-range absolute# absolute start 17/07/2008 12:00 end 18/07/2008 12:45
configure/time-range absolute# exit

Filtering idle timeout with ISDN

The Secure Router can filter routing updates and keepalive packets so that these packets
do no impact the idle timer for ISDN connections. A filter option in the ISDN command tree
allows filters to be configured for incoming and outgoing packets. By default all the filtering is
in the disabled state. You can enable filtering for any specific multicast protocol. On enabling
the filtering for a particular protocol, keepalive and control packets specific to that protocol no
longer impact the idle timer.
CLI
The following example shows the command options available for idle timeout filtering for ISDN.
Host/configure/interface/bundle bri/isdn > filter
Host/configure/interface/bundle bri/isdn/filter > ?
NAME
filter -- Configures the ISDN command
SYNTAX
COMMANDS <cr>
DESCRIPTION
COMMANDS -- Any of the following commands can be used
incoming -- Configure incoming filter
outgoing -- Configure outgoing filter
Host/configure/interface/bundle bri/isdn/filter > incoming ?
NAME
incoming - Configure incoming filter
SYNTAX
incoming enable <cr>
DESCRIPTION
enable -- enable or disable the filter for IGRP, OSPF, VRRP,
ICMP, IGMP, PIM, RIP, BGP
The parameter may have any of the following values:
enable -- enable
IGRP -- IGRP
OSPF -- OSPF
VRRP -- VRRP
ICMP -- ICMP
IGMP -- IGMP
PIM -- PIM
RIP -- RIP
BGP -- BGP
Host/configure/interface/bundle bri/isdn/filter > outgoing ?
NAME
outgoing - Configure outgoing filter
284 Avaya Secure Router 1000 Series Configuration Guide December 2010