This document describes IP multicast basics and how to configure IP multicast features, including IGMP/MLD, PIM (IPv4&IPv6), MSDP, multicast VPN, Layer 3 multicast CAC, Layer 2 multicast CAC, IGMP/MLD snooping, and multicast VLAN, IPv4&IPv6 multicast route management, static multicast MAC address, multicast network.
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document.
Note: Even the most advanced machine translation cannot match the quality of professional translators.
Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Setting the Interval for Sending Trap Messages About Layer 2 Multicast Entry Generation Failures Caused by Layer 2 Multicast CAC Limit Exceeding
Setting the Interval for Sending Trap Messages About Layer 2 Multicast Entry Generation Failures Caused by Layer 2 Multicast CAC Limit Exceeding
Context
When Layer 2 multicast forwarding entries fail to be generated because the number of multicast entries exceeds the Layer 2 multicast CAC limit, the system sends trap messages at a specified interval. This interval is configurable. Perform
the following steps on the switch to be managed by the network management station.
Procedure
Run:
system-view
The system view is displayed.
Run:
l2-multicast limit trap-intervalmin-interval
The interval for sending trap messages about Layer
2 multicast entry generation failures caused by Layer 2 multicast CAC limit exceeding is set.