cisco WS-C6509-E (R7000) processor (revision 1.5) with 516096K/8192K bytes of memory.
Processor board ID SMC133200H7
SR71000 CPU at 600Mhz, Implementation 1284, Rev 1.2, 512KB L2 Cache
Last reset from s/w reset
52 Virtual Ethernet interfaces
148 Gigabit Ethernet interfaces
1917K bytes of non-volatile configuration memory.
65536K bytes of Flash internal SIMM (Sector size 512K).
Configuration register is 0x2102
Occasionally, our processor usage will also spike to 99%. I'm not sure if that is related, but it began occuring around the same time. What further information would the community need to point me in a direction to start rectifying this? Thanks so much!
Nov 21 15:40:42.390: %MCAST-SPSTBY-6-ETRACK_STATS_LIMIT_EXCEEDED: Number of entries in IGMP snooping explicit-tracking statistics has exceeded the maximum limit (32000)
The above log message is written because the number of explicit-tracking statistics entries is bounded to avoid monopolizing of system resources by IGMP/MLD snooping. The explicit-tracking statistics database maximum size is set to the same as that of explicit-tracking limit.
The statistics are split into two banks: permanent and volatile. The statistics entries will be stored permanently (volatile) until the permanent entries threshold is reached, after which the statistics will be stored temporarily up to the database maximum size. When the size of the database exceeds the permanent threshold, a group will be removed on receiving an IGMP/MLD leave. Groups can be removed whether they were installed above or below the permanent threshold. If the number of statistics entries grows beyond the maximum size of the database, then no statistics will be stored for any newly formed groups.
You can disable ip igmp snooping explicit-tracking by the following
1) Configure "no ip igmp snooping explicit-tracking"
2) Configure "ip igmp snooping limit track 0" on global.
3) After ET is disabled, please do a "clear ip igmp snooping statistics".
Here is a reference URL (please make sure you copy and paste the entire link to the browser):
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...