27 | | || 6 || [[Color(green,Pass)]] || || || || |
28 | | || 7 || [[Color(yellow,Complete)]] || || || We should re-test this if the switch gains the ability to track MAC addresses || |
29 | | || 8 || [[Color(#63B8FF,In Progress)]] || || || || |
| 27 | || 6 || [[Color(green,Pass)]] || 2013-03-12 || || || |
| 28 | || 7 || [[Color(yellow,Complete)]] || 2013-03-14 || || We should re-test this if the switch gains the ability to track MAC addresses || |
| 29 | || 8 || [[Color(green,Pass)]] || 2013-03-15 || || || |
| 1294 | |
| 1295 | '''2013-03-14 update:''' Chris Heerman confirms on xo-bbn that "show interface port <range> bitrate-usage" is a good way to see usage, and recommends "41-50,64" as the range, to get all the workers' dataplane interfaces plus the uplink towards the GENI core. I tried that, and saw: |
| 1296 | |
| 1297 | {{{ |
| 1298 | bbn-8264.bbn.xo>show interface port 41-50,64 bitrate-usage |
| 1299 | Utilization statistics for rate. Press CTRL+C to stop: |
| 1300 | In Out |
| 1301 | Port 41: 41Kbps 14Kbps / |
| 1302 | Port 42: 3Kbps 3Kbps - |
| 1303 | Port 43: 52Kbps 18Kbps \ |
| 1304 | Port 44: 24Kbps 4Kbps | |
| 1305 | Port 45: 2Kbps 5403Kbps / |
| 1306 | Port 46: 45Kbps 144Kbps - |
| 1307 | Port 47: 5411Kbps 2Kbps \ |
| 1308 | Port 48: 66Kbps 19Kbps | |
| 1309 | Port 49: 0Kbps 0Kbps / |
| 1310 | Port 50: 0Kbps 0Kbps \ |
| 1311 | Port 64: 0Kbps 0Kbps | |
| 1312 | }}} |
| 1313 | |
| 1314 | So that's kind of interesting: There's 5 Mb/sec on port 45 and 47, but those aren't the ports corresponding to my workers. Unless we're just wrong about what's connected to what. |
| 1315 | |
| 1316 | I tried killing my iperf source, and after a minute or two: |
| 1317 | |
| 1318 | {{{ |
| 1319 | bbn-8264.bbn.xo>show interface port 41-50,64 bitrate-usage |
| 1320 | Utilization statistics for rate. Press CTRL+C to stop: |
| 1321 | In Out |
| 1322 | Port 41: 72Kbps 30Kbps / |
| 1323 | Port 42: 38Kbps 5Kbps - |
| 1324 | Port 43: 18Kbps 11Kbps \ |
| 1325 | Port 44: 26Kbps 5Kbps | |
| 1326 | Port 45: 2Kbps 0Kbps / |
| 1327 | Port 46: 47Kbps 197Kbps - |
| 1328 | Port 47: 17Kbps 4Kbps \ |
| 1329 | Port 48: 14Kbps 10Kbps / |
| 1330 | Port 49: 0Kbps 0Kbps - |
| 1331 | Port 50: 0Kbps 0Kbps \ |
| 1332 | Port 64: 0Kbps 0Kbps | |
| 1333 | }}} |
| 1334 | |
| 1335 | So, that was clearly my traffic. What's it doing on those ports? |
| 1336 | |
| 1337 | Ah: Physical inspection shows that the hosts are connected to the wrong ports -- the cable from bbn-w6 is in port 45, not 46, and bbn-w8 is in port 47, not 48. |
| 1338 | |
| 1339 | So, given that, we can see the rate of the traffic flowing between those ports, and I think this step is all set. |