el 08-28-2018 06:51 AM
Buenos dias estimados, espero se encuentren muy bien.
Una consulta, observo en uno de mis Switch de mi LAN que hay un consumo elevado de memoria. Se observa en la siguiente imagen;
Mi preguntas son las siguientes,
¿Esto puede causar inconvenientes en mi red?
¿Como corregirlo?
¿Se aplica alguna configuración para corregirlo?
¿Cual es el origen de consumo de memoria?
Este es un Show version de mi dispositivo;
EdAdmin-PB#show ver
Cisco IOS Software, C3750 Software (C3750-ADVIPSERVICESK9-M), Version 12.2(25)
B4, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Tue 30-Aug-05 18:33 by yenanh
ROM: Bootstrap program is C3750 boot loader
BOOTLDR: C3750 Boot Loader (C3750-HBOOT-M) Version 12.2(25r)SEC, RELEASE SOFTW
E (fc4)
EdAdmin-PB uptime is 20 weeks, 4 days, 19 hours, 48 minutes
System returned to ROM by power-on
System image file is "flash:/c3750-advipservicesk9-mz.122-25.SEB4.bin"
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
export@cisco.com.
cisco WS-C3750-48TS (PowerPC405) processor (revision M0) with 118784K/12280K b
es of memory.
Processor board ID CAT1016N42S
Last reset from power-on
1 Virtual Ethernet interface
144 FastEthernet interfaces
12 Gigabit Ethernet interfaces
The password-recovery mechanism is enabled.
512K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address : 00:17:E0:0C:0D:80
Motherboard assembly number : 73-9680-10
Power supply part number : 341-0028-02
Motherboard serial number : CAT10152DLK
Power supply serial number : LIT100204AL
Model revision number : M0
Motherboard revision number : A0
Model number : WS-C3750-48TS-S
System serial number : CAT1016N42S
SFP Module assembly part number : 73-7757-03
SFP Module revision Number : A0
SFP Module serial number : CAT10160DAT
Top Assembly Part Number : 800-25854-02
Top Assembly Revision Number : D0
Version ID : V05
CLEI Code Number : CNMV300CRE
Hardware Board Revision Number : 0x01
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
1 52 WS-C3750-48TS 12.2(25)SEB4 C3750-ADVIPSERVICES
* 2 52 WS-C3750-48TS 12.2(25)SEB4 C3750-ADVIPSERVICES
3 52 WS-C3750-48TS 12.2(25)SEB4 C3750-IPBASE-M
Switch 01
---------
Switch Uptime : 8 hours, 52 minutes
Base ethernet MAC Address : 00:17:E0:0C:1E:80
Motherboard assembly number : 73-9680-10
Power supply part number : 341-0028-02
Motherboard serial number : CAT10152C9B
Power supply serial number : LIT100204DK
Model revision number : M0
Motherboard revision number : A0
Model number : WS-C3750-48TS-S
System serial number : CAT1016N42V
SFP Module assembly part number : 73-7757-03
SFP Module revision number : A0
SFP Module serial number : CAT101602LC
Top assembly part number : 800-25854-02
Top assembly revision number : D0
Version ID : V05
CLEI Code Number : CNMV300CRE
Switch 03
---------
Switch Uptime : 20 weeks, 4 days, 19 hours, 51 minutes
Base ethernet MAC Address : 00:16:47:09:EB:80
Motherboard assembly number : 73-9680-09
Power supply part number : 341-0028-02
Motherboard serial number : CAT09480TRY
Power supply serial number : DTH09461S8G
Model revision number : M0
Motherboard revision number : A0
Model number : WS-C3750-48TS-S
System serial number : CAT0948Z1Y8
SFP Module assembly part number : 73-7757-03
SFP Module revision number : A0
SFP Module serial number : CAT09460YZ0
Top assembly part number : 800-25854-02
Top assembly revision number : C0
Version ID : V05
CLEI Code Number : CNMV300CRE
Configuration register is 0xF
EdAdmin-PB#
Atento a sus comentarios.
Saludos!
el 08-28-2018 10:08 AM
Hola,
En este link se muestra algunas posibles causas para el sobreconsumo de CPU:
Espero que te sirva para identificar el problema.
Saludos
el 08-28-2018 10:49 AM
el 08-28-2018 12:00 PM
Hola,
Una alta exigencia de procesamiento impacta directamente en el uso de memoria del equipo.
Saludos
el 08-28-2018 10:38 AM
Buenas tardes estimado,
La razones para un alto CPU pueden ser muchas, por el momento te pido que por favor me envíes los siguientes comandos:
show process cpu his
show process cpu sort | exc 0.0
Por otro lado a modo preventivo te recomiendo hacer un "undebug all" (por si tienes algún debug corriendo sin querer) y deshabilites cualquier IP Accouting si tienes alguno.
Por favor no olvides calificar las respuestas útiles.
Saludos,
el 08-29-2018 10:28 AM
EdAdmin-PB#show processes cpu his
7777777755555555555555555555555555555444445555555555555555
100
90
80
70
60
50
40
30
20
10 ************************************* ****************
0....5....1....1....2....2....3....3....4....4....5....5....
0 5 0 5 0 5 0 5 0 5
CPU% per second (last 60 seconds)
11 885 3 11 1 67 1 1
7722707389770777885570878877666677835790887787776773878888
100
90 *
80 ** *
70 ** *
60 ** **
50 *#* **
40 *#* *#
30 *#* * ##
20 ##* * ** ##
10 ##########################################################
0....5....1....1....2....2....3....3....4....4....5....5....
0 5 0 5 0 5 0 5 0 5
CPU% per minute (last 60 minutes)
* = maximum CPU% # = average CPU%
8756777887878676777787767677768887668676667888788886658888666777886766
4378411578191707476749920233763657325997993212915329576148837739389817
100
90 ** ** * * * * *
80 * ****** ****** * **** * * ******** **** * *** *
70 ** ******************** * ******** ***************** ***** ******** *
60 **********************************************************************
50 **********************************************************************
40 **********************************************************************
30 **********************************************************************
20 **********************************************************************
10 ######################################################################
0....5....1....1....2....2....3....3....4....4....5....5....6....6....7.
0 5 0 5 0 5 0 5 0 5 0 5 0
CPU% per hour (last 72 hours)
* = maximum CPU% # = average CPU%
EdAdmin-PB#
EdAdmin-PB#show processes cpu sort
CPU utilization for five seconds: 5%/0%; one minute: 6%; five minutes: 9%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
72 11480870 54074157 212 0.31% 0.14% 0.12% 0 HRPC pm-counters
109 37769330 14872119 2539 0.15% 0.24% 0.24% 0 HRPC qos request
7 947490 3390853 279 0.15% 0.05% 0.04% 0 ARP Input
141 50165024 379595370 132 0.15% 0.30% 0.51% 0 Spanning Tree
134 211 267 790 0.15% 0.16% 0.05% 1 Virtual Exec
5 264 1770 149 0.00% 0.00% 0.00% 0 Pool Manager
6 0 2 0 0.00% 0.00% 0.00% 0 Timers
4 11581259 1492713 7758 0.00% 0.05% 0.05% 0 Check heaps
9 0 2 0 0.00% 0.00% 0.00% 0 AAA high-capacit
3 15879 18901979 0 0.00% 0.00% 0.00% 0 CEF: IPv4 proces
8 0 1 0 0.00% 0.00% 0.00% 0 AAA_SERVER_DEADT
12 0 1 0 0.00% 0.00% 0.00% 0 IFS Agent Manage
13 8 210200 0 0.00% 0.00% 0.00% 0 IPC Dynamic Cach
10 0 1 0 0.00% 0.00% 0.00% 0 Policy Manager
15 1260 12529206 0 0.00% 0.00% 0.00% 0 IPC Periodic Tim
16 1362 12529208 0 0.00% 0.00% 0.00% 0 IPC Deferred Por
17 15054 407964 36 0.00% 0.01% 0.00% 0 IPC Seat Manager
11 4885 1157 4222 0.00% 0.00% 0.00% 0 Entity MIB API
14 10306 183518 56 0.00% 0.00% 0.00% 0 SpanTree Helper
20 1855 12529206 0 0.00% 0.00% 0.00% 0 Dynamic ARP Insp
21 0 2 0 0.00% 0.00% 0.00% 0 XML Proxy Client
22 0 1 0 0.00% 0.00% 0.00% 0 Critical Bkgnd
23 72125 22291266 3 0.00% 0.00% 0.00% 0 Net Background
24 3496 198687 17 0.00% 0.00% 0.00% 0 Logger
25 1998 12529158 0 0.00% 0.00% 0.00% 0 TTY Background
2 32 2518561 0 0.00% 0.00% 0.00% 0 Load Meter
1 396249 4223063 93 0.00% 0.00% 0.00% 0 Chunk Manager
28 0 459 0 0.00% 0.00% 0.00% 0 AggMgr Process
29 115 1567 73 0.00% 0.00% 0.00% 0 Net Input
30 4676132 2519803 1855 0.00% 0.00% 0.00% 0 Compute load avg
31 0 1 0 0.00% 0.00% 0.00% 0 HRPC test_hhprpc
32 17 7 2428 0.00% 0.00% 0.00% 0 HRPC Multi-FS Sy
33 8 356 22 0.00% 0.00% 0.00% 0 HULC multifs pro
19 90 696 129 0.00% 0.00% 0.00% 0 Collection proce
18 4258 3147610 1 0.00% 0.00% 0.00% 0 HC Counter Timer
26 26288 12553332 2 0.00% 0.00% 0.00% 0 Per-Second Jobs
37 24082 409185 58 0.00% 0.00% 0.00% 0 Stack Mgr
38 534197 815805 654 0.00% 0.00% 0.00% 0 Stack Mgr Notifi
39 598158 676111354 0 0.00% 0.00% 0.00% 0 Fifo Error Detec
40 1221 16413 74 0.00% 0.00% 0.00% 0 Adjust Regions
41 80591 12543755 6 0.00% 0.00% 0.00% 0 hrpc -> response
42 661281 40994779 16 0.00% 0.00% 0.00% 0 hrpc -> request
43 16493923 118203510 139 0.00% 0.05% 0.74% 0 hrpc <- response
44 51 442 115 0.00% 0.00% 0.00% 0 HULC Device Mana
45 180500 1608383 112 0.00% 0.00% 0.00% 0 HRPC hdm non blo
46 25 373 67 0.00% 0.00% 0.00% 0 HRPC hdm blockin
47 594 27 22000 0.00% 0.00% 0.00% 0 HRPC cfg_backup
48 5273 2518534 2 0.00% 0.00% 0.00% 0 HIPC bkgrd proce
49 60494 1099615 55 0.00% 0.00% 0.00% 0 Hulc Port-Securi
50 16921 161194 104 0.00% 0.00% 0.00% 0 HRPC hpsecure re
51 3634534 22511070 161 0.00% 0.00% 0.00% 0 HRPC hlfm reques
27 2176452 211938 10269 0.00% 0.00% 0.00% 0 Per-minute Jobs
53 3369 12529164 0 0.00% 0.00% 0.00% 0 HLFM aging proce
34 0 1 0 0.00% 0.00% 0.00% 0 HRPC test reques
55 0 1 0 0.00% 0.00% 0.00% 0 HRPC hrcmd reque
56 51 351 145 0.00% 0.00% 0.00% 0 HRPC hulc misc r
57 8 365 21 0.00% 0.00% 0.00% 0 HRPC x_setup req
58 26 365 71 0.00% 0.00% 0.00% 0 HRPC system mtu
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
59 1158 4199835 0 0.00% 0.00% 0.00% 0 HVLAN main bkgrd
60 1059 64122 16 0.00% 0.00% 0.00% 0 IP Background
61 0 2 0 0.00% 0.00% 0.00% 0 Vlan shutdown Pr
62 25076 340732 73 0.00% 0.00% 0.00% 0 HRPC vlan reques
63 0 1 0 0.00% 0.00% 0.00% 0 HULC VLAN REF Ba
64 140 355 394 0.00% 0.00% 0.00% 0 HRPC hfbm reques
65 0 1 0 0.00% 0.00% 0.00% 0 IPC Zone Manager
66 26 157 165 0.00% 0.00% 0.00% 0 HPM Msg Retry Pr
35 0 1 0 0.00% 0.00% 0.00% 0 HRPC asic-stats
69 15777 321399 49 0.00% 0.00% 0.00% 0 HPM Stack Sync P
70 12548180 91015284 137 0.00% 0.00% 0.00% 0 HRPC pm request
36 0 1 0 0.00% 0.00% 0.00% 0 HRPC hsm request
52 86778 375476159 0 0.00% 0.00% 0.00% 0 HLFM address lea
73 0 31 0 0.00% 0.00% 0.00% 0 hpm vp events ca
74 9095 230600 39 0.00% 0.00% 0.00% 0 HRPC hcmp reques
75 0 6023 0 0.00% 0.00% 0.00% 0 HCEF ADJ Refresh
76 49293 513115 96 0.00% 0.00% 0.00% 0 HL2MM
77 4717 55749 84 0.00% 0.00% 0.00% 0 HRPC hl2mm reque
78 0 1 0 0.00% 0.00% 0.00% 0 HRPC hl3mm reque
79 0 1 0 0.00% 0.00% 0.00% 0 hl3md_rpfq_thrl_
80 29319 9168749 3 0.00% 0.00% 0.00% 0 hl3mm
81 0 1 0 0.00% 0.00% 0.00% 0 HACL Queue Proce
82 0 3 0 0.00% 0.00% 0.00% 0 HRPC acl request
83 267 659 405 0.00% 0.00% 0.00% 0 HACL Acl Manager
84 0 1 0 0.00% 0.00% 0.00% 0 HRPC backup inte
85 0 3 0 0.00% 0.00% 0.00% 0 HRPC cdp request
86 0 3 0 0.00% 0.00% 0.00% 0 HRPC dot1x reque
87 0 1 0 0.00% 0.00% 0.00% 0 HULC DOT1X Proce
88 0 1 0 0.00% 0.00% 0.00% 0 HRPC hled reques
89 4048456 300561374 13 0.00% 0.01% 0.00% 0 Hulc LED Process
90 0 1 0 0.00% 0.00% 0.00% 0 HRPC sdm request
91 394186 62636788 6 0.00% 0.00% 0.00% 0 Hulc Storm Contr
92 34 4 8500 0.00% 0.00% 0.00% 0 HSTP Sync Proces
93 722180 6472177 111 0.00% 0.00% 0.00% 0 HRPC stp_cli req
94 330512 1725531 191 0.00% 0.00% 0.00% 0 HRPC stp_state_s
95 0 2 0 0.00% 0.00% 0.00% 0 S/W Bridge Proce
96 67 653 102 0.00% 0.00% 0.00% 0 HRPC hudld reque
97 0 1 0 0.00% 0.00% 0.00% 0 HRPC vqpc reques
98 0 1 0 0.00% 0.00% 0.00% 0 HRPC iec_load_ba
99 0 3 0 0.00% 0.00% 0.00% 0 HRPC l2pt qnq rp
100 393 6290913 0 0.00% 0.00% 0.00% 0 hl3mm_rp
101 11292 9237420 1 0.00% 0.00% 0.00% 0 HL3U bkgrd proce
102 664326 10346575 64 0.00% 0.00% 0.00% 0 HRPC hl3u reques
103 347 2880061 0 0.00% 0.00% 0.00% 0 HL3U PBR bkgrd p
54 195831 379862644 0 0.00% 0.00% 0.00% 0 HLFM address ret
105 0 1 0 0.00% 0.00% 0.00% 0 HRPC dtp request
106 0 1 0 0.00% 0.00% 0.00% 0 HRPC show_forwar
107 0 3 0 0.00% 0.00% 0.00% 0 HRPC snmp reques
108 4339944 2521176 1721 0.00% 0.02% 0.00% 0 HQM Stack Proces
68 12444940 111111294 112 0.00% 0.00% 0.00% 0 hpm main process
110 0 1 0 0.00% 0.00% 0.00% 0 HRPC span reques
111 0 1 0 0.00% 0.00% 0.00% 0 HRPC system post
112 388 1409 275 0.00% 0.00% 0.00% 0 Hulc Reload Mana
113 195 2911 66 0.00% 0.00% 0.00% 0 HRPC hrcli-event
114 0 3 0 0.00% 0.00% 0.00% 0 HRPC rfs request
115 0 3 0 0.00% 0.00% 0.00% 0 CEF switching ba
116 144625 12529154 11 0.00% 0.00% 0.00% 0 PI MATM Aging Pr
117 0 1 0 0.00% 0.00% 0.00% 0 Switch Backup In
118 781 264 2958 0.00% 0.00% 0.00% 0 DTP Protocol
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
119 0 1 0 0.00% 0.00% 0.00% 0 HRPC dai request
120 0 1 0 0.00% 0.00% 0.00% 0 HULC DAI Process
121 0 54 0 0.00% 0.00% 0.00% 0 HRPC dhcp snoopi
122 92 180 511 0.00% 0.00% 0.00% 0 HULC DHCP Snoopi
123 0 1 0 0.00% 0.00% 0.00% 0 HRPC ip source g
124 0 1 0 0.00% 0.00% 0.00% 0 HULC IP Source g
125 2759 12612799 0 0.00% 0.00% 0.00% 0 UDLD
126 25 420427 0 0.00% 0.00% 0.00% 0 Port-Security
127 175 840453 0 0.00% 0.00% 0.00% 0 MDFS LC Download
128 67 1260615 0 0.00% 0.00% 0.00% 0 Ethchnl
129 150964 861360 175 0.00% 0.00% 0.00% 0 VMATM Callback
130 0 2 0 0.00% 0.00% 0.00% 0 AAA Server
131 0 1 0 0.00% 0.00% 0.00% 0 AAA ACCT Proc
132 0 1 0 0.00% 0.00% 0.00% 0 ACCT Periodic Pr
133 945632 5085527 185 0.00% 0.01% 0.00% 0 CDP Protocol
71 5972477 25966364 230 0.00% 0.02% 0.02% 0 hpm counter proc
135 0 27 0 0.00% 0.00% 0.00% 0 HRPC ilp request
136 0 2 0 0.00% 0.00% 0.00% 0 AAA Dictionary R
137 33 105187 0 0.00% 0.00% 0.00% 0 DHCP Snooping
138 429158 3484707 123 0.00% 0.03% 0.00% 0 IP Input
139 0 1 0 0.00% 0.00% 0.00% 0 ICMP event handl
140 9768 125269933 0 0.00% 0.00% 0.00% 0 MDFS MFIB Proces
104 61 105098 0 0.00% 0.00% 0.00% 0 HL3U PBR n-h res
142 975 210561 4 0.00% 0.00% 0.00% 0 Spanning Tree St
143 26 3 8666 0.00% 0.00% 0.00% 0 CEF RF HULC Conv
144 17065 51258 332 0.00% 0.00% 0.00% 0 XDR mcast
147 3703 220146 16 0.00% 0.00% 0.00% 0 CEF background p
148 17 4 4250 0.00% 0.00% 0.00% 0 Crypto CA
149 0 4 0 0.00% 0.00% 0.00% 0 MDFS LC Process
150 8 311 25 0.00% 0.00% 0.00% 0 Routemap RP IPC
151 17 157658 0 0.00% 0.00% 0.00% 0 Cluster L2
152 93 1260613 0 0.00% 0.00% 0.00% 0 Cluster RARP
153 28348 1913180 14 0.00% 0.00% 0.00% 0 Cluster Base
154 90 2735 32 0.00% 0.00% 0.00% 0 TCP Timer
155 8 69 115 0.00% 0.00% 0.00% 0 TCP Protocols
156 0 207413 0 0.00% 0.00% 0.00% 0 Socket Timers
157 0 42054 0 0.00% 0.00% 0.00% 0 HTTP CORE
158 0 40 0 0.00% 0.00% 0.00% 0 RARP Input
159 3430 12556643 0 0.00% 0.00% 0.00% 0 CEF IPC Backgrou
160 32143 15212931 2 0.00% 0.00% 0.00% 0 CEF LC Stats
161 751280 614830 1221 0.00% 0.00% 0.00% 0 L2MM
162 11367 184634 61 0.00% 0.00% 0.00% 0 MRD
163 53411 475090 112 0.00% 0.00% 0.00% 0 IGMPSN
164 0 1 0 0.00% 0.00% 0.00% 0 IGMPQR
165 0 2 0 0.00% 0.00% 0.00% 0 L2TRACE SERVER
166 0 1 0 0.00% 0.00% 0.00% 0 Crypto PKI-CRL
167 182 34588 5 0.00% 0.00% 0.00% 0 IP RIB Update
168 13157 63133 208 0.00% 0.00% 0.00% 0 DHCPD Receive
169 0 105101 0 0.00% 0.00% 0.00% 0 DHCPD Timer
170 0 2 0 0.00% 0.00% 0.00% 0 AAA Cached Serve
171 0 2 0 0.00% 0.00% 0.00% 0 LOCAL AAA
172 0 2 0 0.00% 0.00% 0.00% 0 TPLUS
173 0 1 0 0.00% 0.00% 0.00% 0 Crypto SSL
174 18 151 119 0.00% 0.00% 0.00% 0 VTP Trap Process
175 0 2 0 0.00% 0.00% 0.00% 0 VTPMIB EDIT BUFF
176 0 2 0 0.00% 0.00% 0.00% 0 DHCP Security He
177 0 1 0 0.00% 0.00% 0.00% 0 HCD Process
178 0 1 0 0.00% 0.00% 0.00% 0 HRPC cable diagn
179 60195 209670522 0 0.00% 0.00% 0.00% 0 PM Callback
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
180 612725 6979859 87 0.00% 0.00% 0.00% 0 VLAN Manager
181 1823 3572705 0 0.00% 0.00% 0.00% 0 DHCPD Database
182 0 3 0 0.00% 0.00% 0.00% 0 RADIUS TEST CMD
183 0 2 0 0.00% 0.00% 0.00% 0 AAA SEND STOP EV
184 0 1 0 0.00% 0.00% 0.00% 0 Syslog Traps
185 0 2 0 0.00% 0.00% 0.00% 0 STP FAST TRANSIT
186 0 2 0 0.00% 0.00% 0.00% 0 CSRT RAPID TRANS
187 0 1 0 0.00% 0.00% 0.00% 0 image mgr
189 353 12906 27 0.00% 0.00% 0.00% 0 ADJ background
190 772855 3948 195758 0.00% 0.00% 0.00% 0 crypto sw pk pro
191 150 1154 129 0.00% 0.00% 0.00% 0 SSH Event handle
192 0 1 0 0.00% 0.00% 0.00% 0 SNMP Timers
193 538644 2531054 212 0.00% 0.00% 0.00% 0 IP SNMP
194 175777 1268218 138 0.00% 0.00% 0.00% 0 PDU DISPATCHER
195 21879928 82898423 263 0.00% 0.00% 1.36% 0 SNMP ENGINE
196 0 1 0 0.00% 0.00% 0.00% 0 SNMP ConfCopyPro
197 619 470 1317 0.00% 0.00% 0.00% 0 SNMP Traps
198 557 207413 2 0.00% 0.00% 0.00% 0 Rtt Responder
199 497 2075299 0 0.00% 0.00% 0.00% 0 NTP
200 7546 20966821 0 0.00% 0.00% 0.00% 0 MDFS RP process
201 768 579 1326 0.00% 0.00% 0.00% 0 hulc cfg mgr mas
202 39430 346 113959 0.00% 0.00% 0.00% 0 hulc running con
205 16 11530 1 0.00% 0.00% 0.00% 0 HCMP sync proces
206 0 2 0 0.00% 0.00% 0.00% 0 hulc_tb_process
207 8 395 20 0.00% 0.00% 0.00% 0 CEF IPC Backgrou
208 267800 3902223 68 0.00% 0.00% 0.00% 0 IPC LC Message H
209 8 176 45 0.00% 0.00% 0.00% 0 XDR RP Ping Back
210 143 17678 8 0.00% 0.00% 0.00% 0 XDR RP backgroun
211 0 1 0 0.00% 0.00% 0.00% 0 XDR RP Test Back
EdAdmin-PB#
Estos son los valores que me trae al ingresar los comandos. No logro comprender lo que quiere decir cada linea..
me podrias explicar.
Muchas gracias!
el 08-29-2018 10:29 AM
08-29-2018 10:32 AM - editado 08-29-2018 10:38 AM
Debug es un mecanismo que brinda visibilidad de como esta trabajando cierto protocolo o servicio, aqui puedes detectar errores o algún tipo de falla en algun proceso. Por lo general este procesamiento no se observa hasta que se habilita el debug, el cual tiene varias opciones dependiendo lo que se desea examinar. Ojo, en recomendable habilitar debug en horas no laborales ya que en algunos casos se generan muchos mensajes que pueden afectar la utilizacion del CPU.
Te comparto el siguiente enlace: https://www.cisco.com/c/en/us/support/docs/dial-access/integrated-services-digital-networks-isdn-channel-associated-signaling-cas/10374-debug.html
El debug se ejecuta desde modo de usuario privilegiado se habilita con: debug (y luego lo que se desea verificar) y se puede desactivar a traves de: u all
Saludos
08-29-2018 06:23 AM - editado 08-29-2018 06:28 AM
Hola,
Adicional a lo mencionado por otros miembros, has verificado que el switch esta correctamente conectado al stack? Ya que solo veo el switch 1 y 3, podria ser un problema de Spanning Tree si esta excluido del stack.
show switch
el 08-29-2018 11:03 AM
08-29-2018 11:11 AM - editado 08-29-2018 12:49 PM
Hola Jose,
Algo que se observa es que el switch 2 esta funcionando como Master a pesar que el switch 1 tenga la prioridad mas alta, yo recomiendo siempre cambiar las prioridades y no dejar la por defecto (1). Recomiendo que reinicies el stack fuera de horas laborales, podria ser que la alta utilización es porque el trafico esta pasando a otros switches y no saliendo directamente desde el master.
1 Slave 0017.e00c.1e80 15 Ready
*2 Master 0017.e00c.0d80 1 Ready
3 Slave 0016.4709.eb80 1 Ready
el 08-29-2018 12:48 PM
08-29-2018 12:53 PM - editado 08-29-2018 12:56 PM
Hola,
En este caso es:
switch 2 priority 14
Luego se reinicia el stack para que tome efecto. Lo ideal es que el Master tengan la conexion primaria de uplinks (trunks) y otro switch por lo general el ultimo, tiene el enlace secundario.
Ejemplo:
MASTER (15) ----enlace primario ------
|
SLAVE (14) Equipo Core/Distribucion
|
SLAVE (13) -----enlace secundario ---
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