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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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MRM/6/CAC_OIF_CHN:In VPN instance "[vpn-instance-name]", because the number or bandwidth of PIM route entries which use the interface [interface-name] as OIF and belong to the channel [channel-name] reached this channel's limit on this interface, PIM discarded the received Join message ([source-address], [group-address]). The current statistical number of these PIM routing entries is [statistical-number], the statistical bandwidth is [statistical-bandwidth]. (FlCode=[STRING][ULONG])


The received PIM Join message was discarded on the outgoing interface because the channel, to which the PIM entry was added, was configured with the CAC limit and the number of PIM entries on the channel exceeded the limit on the interface.


Parameter Name Parameter Meaning
[vpn-instance-name] Indicates the name of a VPN instance.
[interface-name] Indicates the interface name.
[channel-name] Indicates the channel name.
[source-address] Indicates the source address.
[group-address] Indicates the group address.
[statistical-number] Indicates the statistics of PIM entries.
[statistical-bandwidth] Indicates the statistics of bandwidth.
FlCode Indicates the name of the source code file and the line number of this log message.

Possible Causes

In the case that the channel-based limit was set on the outgoing interface, the number of PIM entries or the statistics of bandwidth reached the limit.


  • If services are not affected, no action is required.
  • If services are affected, run the multicast limit channel channel-name out max-entry limit command in the interface view to increase the maximum number of PIM entries with the current interface as the outbound interface.
  • If increasing the maximum number is not allowed due to the processing capability limit of the system, Collect log information and configuration information, and then contact technical support personnel.
Updated: 2019-08-21

Document ID: EDOC1000142069

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