Ip Pim Sparse-Mode Sg-Expiry-Timer; Ip Pim Spt-Threshold - Dell Force10 S4810P Reference Manual

ip pim sparse-mode sg-expiry-timer

Enable expiry timers globally for all sources, or for a specific set of (S,G) pairs defined by an access list.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax ip pim sparse-mode sg-expiry-timer seconds [access-list name]
To disable configured timers and return to default mode, use the no ip pim sparse-
mode sg-expiry-timer command.
Parameters
seconds
access-list name
Defaults Disabled. The default expiry timer (with no times configured) is 210 sec.
Command Modes CONFIGURATION
Command History
Version 8.3.11.1
Version 8.3.7.0
Version 8.1.1.0
Version 7.8.1.0
Version 7.7.1.1
Usage This command configures an expiration timer for all S.G entries, unless they are assigned to an
Information Extended ACL.

ip pim spt-threshold

Configure the PIM router to switch to the shortest path tree when the traffic reaches the specified threshold value.
C-Series, E-Series, S4810
Syntax ip pim spt-threshold value | infinity
To return to the default value, use the no ip pim spt-threshold command.
Parameters
value
infinity
Defaults Not configured.
Command Modes CONFIGURATION
Enter the number of seconds the S, G entries are retained. The range
is 211 to 86400.
(OPTIONAL) Enter the name of a previously configured Extended ACL
to enable the expiry time to specified S,G entries.
Introduced on the Z9000.
Introduced on the S4810.
Introduced on the E-Series ExaScale.
Introduced on the C-Series for the port-channels and the S-Series.
Introduced
(OPTIONAL) Enter the traffic value in kilobits per second. The default
is 10 packets per second. A value of zero (0) causes a switchover on
the first packet.
(OPTIONAL) Enter the keyword infinity to never switch to the
source-tree.
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