Chapter 7 ZON Utility, ZON Neighbor Management and Port Status
GS1920 Series User’s Guide
57
Errors
This field shows the number of received errors on this port.
Tx KB/s
This field shows the number of kilobytes per second transmitted on this port.
Rx KB/s
This field shows the number of kilobytes per second received on this port.
Up Time
This field shows the total amount of time the connection has been up.
Tx Packet
The following fields display detailed information about packets transmitted.
Unicast
This field shows the number of good unicast packets transmitted.
Multicast
This field shows the number of good multicast packets transmitted.
Broadcast
This field shows the number of good broadcast packets transmitted.
Pause
This field shows the number of 802.3x Pause packets transmitted.
Rx Packet
The following fields display detailed information about packets received.
Unicast
This field shows the number of good unicast packets received.
Multicast
This field shows the number of good multicast packets received.
Broadcast
This field shows the number of good broadcast packets received.
Pause
This field shows the number of 802.3x Pause packets received.
TX Collision
The following fields display information on collisions while transmitting.
Single
This is a count of successfully transmitted packets for which transmission is inhibited by
exactly one collision.
Multiple
This is a count of successfully transmitted packets for which transmission was inhibited by
more than one collision.
Excessive
This is a count of packets for which transmission failed due to excessive collisions. Excessive
collision is defined as the number of maximum collisions before the retransmission count is
reset.
Late
This is the number of times a late collision is detected, that is, after 512 bits of the packets
have already been transmitted.
Error Packet
The following fields display detailed information about packets received that were in error.
RX CRC
This field shows the number of packets received with CRC (Cyclic Redundant Check) error(s).
Runt
This field shows the number of packets received that were too short (shorter than 64 octets),
including the ones with CRC errors.
Distribution
64
This field shows the number of packets (including bad packets) received that were 64 octets
in length.
65-127
This field shows the number of packets (including bad packets) received that were between
65 and 127 octets in length.
128-255
This field shows the number of packets (including bad packets) received that were between
128 and 255 octets in length.
256-511
This field shows the number of packets (including bad packets) received that were between
256 and 511 octets in length.
512-1023
This field shows the number of packets (including bad packets) received that were between
512 and 1023 octets in length.
Table 9
Status: Port Details (continued)
LABEL
DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
