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Log Reference

S9300, S9300E, and S9300X V200R010C00

This document provides the explanations, causes, and recommended actions of logs on the product.
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SW_SNPG/3/L2MC_CAC (LIMIT CONFIC)

SW_SNPG/3/L2MC_CAC (LIMIT CONFIC)

Message

  • The number of multicast groups has already exceeded the limit configuration. (ConfiguredValue=%u, StatisticsValue=%u)

  • The number of multicast groups has already exceeded the limit configuration. (ConfiguredValue=%u, StatisticsValue=%u)

  • The number of multicast groups has already exceeded the limit configuration. (ChannelName=%s, ConfiguredValue=%u, StatisticsValue=%u)

  • The number of multicast groups has already exceeded the limit configuration. (VlanId=%u, ConfiguredValue=%u, StatisticsValue=%u)

  • The number of multicast groups has already exceeded the limit configuration. (ChannelName=%s, VlanId=%u, ConfiguredValue=%u, StatisticsValue=%u)

  • The number of multicast groups has already exceeded the limit configuration. (IfName=%s, ConfiguredValue=%u, StatisticsValue=%u)

  • The number of multicast groups has already exceeded the limit configuration. (ChannelName=%s, IfName=%s, ConfiguredValue=%u, StatisticsValue=%u)

  • The number of multicast groups has already exceeded the limit configuration. (VlanId=%u, IfName=%s, ConfiguredValue=%u, StatisticsValue=%u)

  • The number of multicast groups has already exceeded the limit configuration. (ChannelName=%s, VlanId=%u, IfName=%s, ConfiguredValue=%u, StatisticsValue=%u)

Description

The number of multicast groups has exceeded the upper limit configured for Layer 2 multicast CAC.

Parameters

Parameter Name Parameter Meaning
ConfiguredValue Indicates the configured upper limit for the number of multicast groups.
StatisticsValue Indicates the number of existing multicast entries.
ChannelName Indicates the name of a channel.
VlanId Indicates a VLAN ID.
IfName Indicates an interface name.

Possible Causes

The number of existing multicast entries has exceeded the configured upper limit for Layer 2 multicast CAC.

Procedure

  1. Run the display l2-multicast limit command to check the Layer 2 multicast CAC configuration and statistics.
  2. If the Layer 2 multicast CAC configuration is correct, run any of the following commands to increase the Layer 2 CAC limit:

    • Run the l2-multicast limit max-entry count [ vlan { vlan-id1 [ to vlan-id2 ] } &<1-10> ] [ except acl-number ] command in the system view to set a global or VLAN-based limit on the number of group entries.
    • Run the l2-multicast limit channel channel-name max-entry count [ vlan { vlan-id1 [ to vlan-id2 ] } &<1-10> ] command in the system view to set a global or VLAN-based limit on the number of group entries in a channel.
    • Run the l2-multicast limit max-entry count [ vlan { vlan-id1 [ to vlan-id2 ] } &<1-10> ] [ except acl-number ] command in the interface view to set a limit on the number of group entries on the interface or in specified VLANs on the interface.
    • Run the l2-multicast limit channel channel-name max-entry count [ vlan { vlan-id1 [ to vlan-id2 ] } &<1-10> ] command in the interface view to set a limit on the number of group entries in a channel on the interface or in specified VLANs on the interface.

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Updated: 2019-08-21

Document ID: EDOC1000142069

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