Juniper ACX1000 Configuration Manual page 679

decr nh 0x952c308, type 4, flags 0x0, n_gw 1, nhid 0 to refcount 1Oct 30 17:16:57 Total 1 sessions: 1
success, 0 fail, 0 ignored
user@host> show mpls lsp autobandwidth
Lspname Last
BW
E-D 300bps
Copyright © 2017, Juniper Networks, Inc.
Issue the show mpls lsp autobandwidth command to display current information about
7.
automatic bandwidth allocation. The following shows sample output from the
mpls lsp autobandwidth
previously:
Requested
BW
812.005bps 812bps
Issue the command to display the MPLS trace file. You need to specify the
file show
8.
file location and file name (the file is located in
trace file output is taken from an MPLS trace file named
router configured with an LSP named
operating over its reserved bandwidth limit initially. At
triggers an automatic bandwidth adjustment (you might see two sessions for an LSP
undergoing an automatic bandwidth adjustment). By
been reestablished at a higher bandwidth and is now shown using less than 100
percent of its Reserved Bw
user@host> file show /var/log/auto-band-trace.0.gz
Oct 30 17:13:57 trace_on: Tracing to "/var/log/E/auto-band-trace" started
Oct 30 17:13:57.466825 LSP E-D (id 5) new bytes arrived
sec
Oct 30 17:14:27.466713 E-D
pkt 19737 Byte
37 Bps
Oct 30 17:14:27.466962 LSP E-D (id 5, old id 5); sampled bytes
bytes recorded 17094
Oct 30 17:14:27.467035 LSP E-D (id 5) new bytes arrived
sec
Oct 30 17:14:57.466599 E-D
pkt 22607 Byte
37 Bps
Oct 30 17:14:57.466758 LSP E-D (id 5, old id 5); sampled bytes
bytes recorded 19737
Oct 30 17:14:57.466825 LSP E-D (id 5) new bytes arrived
sec
Oct 30 17:15:26.265816 Adjust Autobw: LSP E-D (id 5) curr adj bw 300bps updated
with 812.005bps
Oct 30 17:15:26.266064 mpls LSP E-D Autobw change 512.005bps >= threshold 75bps
Oct 30 17:15:26.363372 Autobw Success: LSP E-D ()
prev active bw 300 bps with 812 bps
Oct 30 17:15:26.363686 RPD_MPLS_PATH_BANDWIDTH_CHANGE: MPLS path
bandwidth changed, path bandwidth 812 bps
Oct 30 17:15:27.364751 RPD_MPLS_LSP_BANDWIDTH_CHANGE: MPLS LSP E-D bandwidth
changed, lsp bandwidth 812 bps
Oct 30 17:15:27.466849 E-D
pkt 0 Byte
37 Bps
Oct 30 17:15:27.467050 E-D
pkt 0 Byte
101 Bps
Oct 30 17:15:57.466858 E-D
pkt 0 Byte
Chapter 20: Configuring MPLS and Pseudowires
command taken at about the same time as the log file shown
Reserved Highwater
BW mark
1.56801kbps 294 sec
/var/log/
. The trace file shows that LSP
E-D
(reserved bandwidth).
(LSP ID 5, Tunnel ID 6741)
1 pps 88 Bps Util 234.67% Reserved Bw
(LSP ID 5, Tunnel ID 6741)
1 pps 95 Bps Util 253.34% Reserved Bw
(LSP ID 5, Tunnel ID 6741)
0 pps 0 Bps Util
(LSP ID 6, Tunnel ID 6741)
0 pps 0 Bps Util
(LSP ID 5, Tunnel ID 6741)
0 pps 0 Bps Util
AdjustTime LastAdjust
Left (sec)
Wed Oct 30 17:15:26 2013
. The following shows sample
auto-band-trace.0.gz
is
E-D
Oct 30 17:15:26 , the router
, the LSP has
Oct 30 17:15:57
2714 in 29
19737 >
2643 in 29
22607 >
2870 in 29
(old id 5 new id 6) update
(lsp E-D)
0.00% Reserved Bw
0.00% Reserved Bw
0.00% Reserved Bw
show
on a
241
276
0
0
0
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