Hi all,

      I observed the below logs in one of the switch (Nexus 3000- version 5.0(3)U1(1a)). I have few question for this logs.

• Do this logs impact any services or hardware in the environment ?
• What this logs exactly referred to ?
• Do we have any solution to rectify this if it really impact?

I have gone through some blogs and the resolution given is upgrading to 6.0 (2)U2(1) which I don't want to do it right now. Kindly help me on this. 

Logs:

2015 Jul 29 16:22:14 SW03 %USER-3-SYSTEM_MSG: bcm_usd_isr_switch_event_cb:429: slot_num 0, event 2, memory error type 0x1, mem addr 0x5c0b, cause bit 0x10020a8  - bcm_usd

2015 Jul 29 16:27:14 SW03 %USER-3-SYSTEM_MSG: bcm_usd_isr_switch_event_cb:429: slot_num 0, event 2, memory error type 0x1, mem addr 0x5c0b, cause bit 0x10020a8  - bcm_usd

2015 Jul 29 16:32:14 SW03 %USER-3-SYSTEM_MSG: bcm_usd_isr_switch_event_cb:429: slot_num 0, event 2, memory error type 0x1, mem addr 0x5c0b, cause bit 0x10020a8  - bcm_usd

2015 Jul 29 16:37:14 SW03 %USER-3-SYSTEM_MSG: bcm_usd_isr_switch_event_cb:429: slot_num 0, event 2, memory error type 0x1, mem addr 0x5c0b, cause bit 0x10020a8  - bcm_usd

2015 Jul 29 16:42:14 SW03 %USER-3-SYSTEM_MSG: bcm_usd_isr_switch_event_cb:429: slot_num 0, event 2, memory error type 0x1, mem addr 0x5c0b, cause bit 0x10020a8  - bcm_usd

2015 Jul 29 16:47:14 SW03 %USER-3-SYSTEM_MSG: bcm_usd_isr_switch_event_cb:429: slot_num 0, event 2, memory error type 0x1, mem addr 0x5c0b, cause bit 0x10020a8  - bcm_usd

2015 Jul 29 16:52:14 SW03 %USER-3-SYSTEM_MSG: bcm_usd_isr_switch_event_cb:429: slot_num 0, event 2, memory error type 0x1, mem addr 0x5c0b, cause bit 0x10020a8  - bcm_usd