158 | Link Aggregationw w w . d e l l . c o m | s u p p o r t . d e l l . c o mVerifying LACP Operation and LAG ConfigurationTo verify the operational status and configuration of a dynamically created LAG, and LACP operation on aLAG on an Aggregator, enter the show interfaces port-channel port-channel-number and show lacpport-channel-number commands.The show outputs in this section for uplink LAG 128 and server-facing LAG 1 refer to the example shownin Figure 12-1.Figure 12-2. show interfaces port-channel 128 Command ExampleFTOS# show interfaces port-channel 128Port-channel 128 is up, line protocol is upCreated by LACP protocolHardware address is 00:01:e8:e1:e1:c1, Current address is 00:01:e8:e1:e1:c1Interface index is 1107755136Minimum number of links to bring Port-channel up is 1Internet address is not setMode of IP Address Assignment : NONEDHCP Client-ID :lag1280001e8e1e1c1MTU 12000 bytes, IP MTU 11982 bytesLineSpeed 40000 MbitMembers in this channel: Te 0/41(U) Te 0/42(U) Te 0/43(U) Te 0/44(U)ARP type: ARPA, ARP Timeout 04:00:00Last clearing of "show interface" counters 00:11:50Queueing strategy: fifoInput Statistics:182 packets, 17408 bytes92 64-byte pkts, 0 over 64-byte pkts, 90 over 127-byte pkts0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts182 Multicasts, 0 Broadcasts0 runts, 0 giants, 0 throttles0 CRC, 0 overrun, 0 discardedOutput Statistics:2999 packets, 383916 bytes, 0 underruns5 64-byte pkts, 214 over 64-byte pkts, 2727 over 127-byte pkts53 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts2904 Multicasts, 95 Broadcasts, 0 Unicasts0 throttles, 0 discarded, 0 collisions, 0 wreddropsRate info (interval 299 seconds):Input 00.00 Mbits/sec, 0 packets/sec, 0.00% of line-rateOutput 00.00 Mbits/sec, 4 packets/sec, 0.00% of line-rateTime since last interface status change: 00:11:42
