Dell Force10 S4810P S4810 Configuration Guide, FTOS 8.3.10.1 - Page 362

www.dell.com | support.dell.com Troubleshoot an under-voltage condition To troubleshoot an under-voltage condition, check that the correct number of power supplies are installed and their Status LEDs are lit. The SNMP traps and OIDs in Table 14-4 provide information on S-Series environmental monitoring hardware and hardware components. Table 14-4. SNMP Traps and OIDs OID String Receiving power .1.3.6.1.4.1.6027.3.10.1.2.5.1.6 OID Name chSysPortXfpRecvPower Transmitting power .1.3.6.1.4.1.6027.3.10.1.2.5.1.8 chSysPortXfpTxPower Temperature .1.3.6.1.4.1.6027.3.10.1.2.5.1.7 chSysPortXfpRecvTemp Hardware MIB Buffer Statistics .1.3.6.1.4.1.6027.3.16.1.1.4 fpPacketBufferTable .1.3.6.1.4.1.6027.3.16.1.1.5 fpStatsPerPortTable .1.3.6.1.4.1.6027.3.16.1.1.6 fpStatsPerCOSTable Description OID to display the receiving power of the connected optics. OID to display the transmitting power of the connected optics. OID to display the Temperature of the connected optics. Note: These OIDs will only be generated if the CLI command enable optic-info-update-interval is enabled. View the modular packet buffers details per stack unit and the mode of allocation. View the forwarding plane statistics containing the packet buffer usage per port per stack unit. View the forwarding plane statistics containing the packet buffer statistics per COS per port. Buffer tuning Buffer Tuning allows you to modify the way your switch allocates buffers from its available memory, and helps prevent packet drops during a temporary burst of traffic. The S-Series ASICs implement the key functions of queuing, feature lookups, and forwarding lookups in hardware. • Forwarding Processor (FP) ASICs provide Ethernet MAC functions, queueing and buffering, as well as store feature and forwarding tables for hardware-based lookup and forwarding decisions. 1G and 10G interfaces use different FPs. 362 | S-Series Debugging and Diagnostics