Ip Multicast-Limit; Show Ipv6 Mroute - Dell Force10 S4810P Reference Manual

ip multicast-limit

Use this feature to limit the number of multicast entries on the system.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax ip multicast-limit limit
Parameters
limit
Defaults
Command Modes CONFIGURATION
Command History
Version 8.3.7.0
Version 7.8.1.0
Version 7.6.1.0
Usage This features allows you to limit the number of multicast entries on the system. This number is
Information the sum total of all the multicast entries on all line cards in the system. On each line card, the
multicast module only installs the maximum possible number of entries, depending on the
configured CAM profile.
Use the IN-L3-McastFib CAM partition to store multicast routes. It is a separate hardware limit
that exists per port-pipe. Any software-configured limit might be superseded by this hardware
space limitation. The opposite is also true, the CAM partition might not be exhausted at the
time the system-wide route limit set by the ip multicast-limit command is reached.
Related show ip igmp groups
Commands

show ipv6 mroute

View IPv6 multicast routes.
E-Series
Syntax show ipv6 mroute [group-address [source-address]] [active rate]
[count group-address [source source-address]]
Parameters
group-address
source-address ]
[
Enter the desired maximum number of multicast entries on the
system. The E-Series range is 50000, the C-Series range is 1 to 10000,
and the S-Series range is 1 to 2000.
• E-Series Default: 15000.
• C-Series Default: 4000.
• S-Series Default: 400.
Introduced on the S4810.
Introduced on the C-Series.
Introduced on the E-Series.
– shows the IGMP groups.
(OPTIONAL) Enter the IPv6 multicast group-address to view only
routes associated with that group. Optionally, enter the IPv6 source-
address to view routes with that group-address and source-address.
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