SW_SNPG/4/NOTIFYTRAP:[OID] Multicast table of router was normal.
The number of Layer 2 multicast forwarding entries has dropped below the recovery threshold.
| Alarm ID | Alarm Severity | Alarm Type |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.44.99.3 | Warning |
equipmentAlarm(5) |
Cause 1:
After the number of Layer 2 multicast forwarding entries exceeded 90% of the upper limit, some entries were manually deleted. The number of Layer 2 multicast forwarding entries then dropped below 80% of the upper limit.
Cause 2:
After the number of Layer 2 multicast forwarding entries exceeded 90% of the upper limit, some entries were aged out or some group members left multicast groups. The number of Layer 2 multicast forwarding entries then dropped below 80% of the upper limit.