At Node 4 BDX8, the main traffic is CCTV multicast. Routing between BDXs is done using OSPF and PIM-SM. As a result, the memory gradually fills up, causing the management module (MM) to reboot. Why this can happen?
BDX1:
System Memory Information
-------------------------
MM-A Total DRAM (KB): 2097152
MM-A System (KB): 96908
MM-A User (KB): 1808624
MM-A Free (KB): 191620
MM-B Total DRAM (KB): 2097152
MM-B System (KB): 96908
MM-B User (KB): 361392
MM-B Free (KB): 1638852
Memory Utilization Statistics
-----------------------------
Card Slot Process Name Memory (KB)
---------------------------------------
MM-A A pim 1416658
MM-B B pim 2656
BDX2:
System Memory Information
-------------------------
MM-A Total DRAM (KB): 2097152
MM-A System (KB): 1137268
MM-A User (KB): 320316
MM-A Free (KB): 639568
MM-B Total DRAM (KB): 2097152
MM-B System (KB): 96908
MM-B User (KB): 1379244
MM-B Free (KB): 621000
Memory Utilization Statistics
-----------------------------
Card Slot Process Name Memory (KB)
---------------------------------------
MM-A A pim 2640
MM-B B pim 1001614
show switch
Slot: MM-A * MM-B
------------------------ ------------------------
Current State: MASTER BACKUP (In Sync)
Image Selected: secondary secondary
Image Booted: secondary secondary
Primary ver: 16.2.4.5 16.2.4.5
Secondary ver: 16.2.4.5 16.2.4.5
patch1-6 patch1-6
