Zhone 100 - Fulldlay & Netwdlay Modes; Figure 5-13 PVC Statistics Summary Screen (Fulldlay & Netwdlay Mode)

5 Diagnostics
980-001-0210G NetPath 100 User’s Manual - Installation Guide 5-19
June
1999
FullDlay &
NetwDlay Modes
Full Delay screen display is shown in Figure 5-13.
Fi
g
ure 5-13 PVC Statistics Summar
y
Screen (FullDla
y
& NetwDla
y
Mode)
FullDlay and NetwDlay Modes - Display the round-trip network delay for each PVC
based on Delay measurement packets received back from a distant NetPath. Applies
only to PVCs configured for Delay packet measurement.
Full Delay - Delay compiled from ALL
Delay packets received.
Network Delay - Delay compiled using only Delay packets which did not
encounter congestion as they passed through the elements of the network
(based on there being sufficient flags between packets).
1stN, MidN, & LstN - Average and Maximum delay for each Network (up to
three) through which the Delay packets passed.
Total: Avg & Max - Average and Maximum delay for the Total round-trip of the
Network through which the Delay packets passed.
LastPkt - Delay based on the last Delay measurement packet received.
History - Field unused in this mode
NOTE: Sending of Delay and Loss measurement packets is suspended for ALL
PVCs
while a “Test Pkts to Netw” (operator initiated) test is performed on any PVC.
Additional commands on these screen are:
ResetStats [RS] - Clears all counters (including 24-hour history).
ViewHistory [VH current_time (optional)] - Advances to Page 1 of the
PVC Statistics History screen.
The “current_time” optional parameter causes the history interval count to reflect
the actual time-of-day rather than a simple count of intervals. The entry is in 24-
hour format, using three or four digits. Example: 1445 = 2:45 PM
**************************** PVC Statistics Summary ****************************
Name: F243802 Mode[M=P,O,TC,RC,TL,RL,FD,orND]:FullDlay
(P=Pkt,O=Oct,TC=TxCir,RC=RxCir,TL=TxLoss,RL=RxLoss,FD=FullDlay,orND=NetwDlay)
First DLCI[P=#]: 16 Current Interval Count: 455 of 900 secs
DLCI 1stN:Avg Max MidN:Avg Max LstN:Avg Max Total:Avg Max
25 Delay(mS): 15 20 20 25 20 25 55 70
33 Delay(mS): 15 20 20 25 20 25 55 70
234 Delay(mS): 15 20 20 25 20 25 55 70
341 Delay(mS): 15 20 20 25 20 25 55 70
464 Delay(mS): 15 20 20 25 20 25 55 70
531 Delay(mS): 15 20 20 25 20 25 55 70
793 Delay(mS): 15 20 20 25 20 25 55 70
795 Delay(mS): 15 20 20 25 20 25 55 70
942 Delay(mS): 15 20 20 25 20 25 55 70
Etc
Sum
-- 15 Min Interval History: 96 Valid -- Past Summary for DLCI [D=#orSum]: 25 --
1stN:--- MidN:--- LstN:--- Total:---
LstPkt: Delay(mS): 55 55 55 55
History:
ResetStats[RS] ViewHistory[VH current_time(optional)]
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