3Com S7906E Command Reference Manual page 856

Description
Use the reset isis peer command to clear the data structure information of a specified IS-IS neighbor.
This command is used when you need to re-establish an IS-IS neighbor relationship.
Examples
# Clear the data structure information of the neighbor with the system ID 0000.0c11.1111.
<Sysname> reset isis peer 0000.0c11.1111
set-overload
Syntax
set-overload [ on-startup [ [ start-from-nbr system-id [ timeout1 [ nbr-timeout ] ] ] | timeout2 ] [ allow
{ interlevel | external } * ]
undo set-overload
View
IS-IS view
Default Level
2: System level
Parameters
on-startup: Sets the overload bit upon system startup.
start-from-nbr system-id: Starts the nbr-timeout timer when the router begins to establish the neighbor
relationship with the neighbor. If the neighbor relationship is formed within the nbr-timeout interval, IS-IS
keeps the overload bit set; if not, the bit is cleared. system-id specifies the neighbor.
timeout1: IS-IS keeps the overload bit set within the timeout1 interval after the neighbor relationship is
formed within the nbr-timeout interval. The timeout1 interval is in the range 5 to 86400 seconds and
defaults to 600 seconds.
nbr-timeout: The timer is started when the router begins to establish the neighbor relationship with the
neighbor after system startup. The timer has an interval from 5 to 86400 seconds. The default is 1200
seconds.
timeout2: Sets the overload bit within the timeout2 interval after system startup. The interval is in the
range 5 to 86400 seconds and defaults to 600 seconds.
allow: Allows advertising address prefixes. By default, no address prefixes are allowed to be advertised
when the overload bit is set.
interlevel: Allows advertising IP address prefixes learnt from different IS-IS levels with the allow
keyword specified.
external: Allows advertising IP address prefixes redistributed from other routing protocols with the
allow keyword specified.
Description
Use the set-overload command to set the overload bit.
Use the undo set-overload command to clear the overload bit.
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